--- title: "Phoenix to Sao Luis cheap flights from $630 (PHX to SLZ) - Expedia" description: "Cheap Flights from Phoenix (PHX) to Sao Luis (SLZ) start at $630 for one-way and $1,371 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/phx/slz/phoenix-to-sao-luis" language: en-US market: US currency: USD prices_as_of: 2026-11-13T23:22:03Z --- # $630 Cheap Flights from Phoenix (PHX) to Sao Luis (SLZ) ![A coastal cityscape at dusk with high-rise buildings and a beach.](https://images.trvl-media.com/place/6023853/fd6e5546-7c7a-4ac0-9565-2e6365992965.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $630 flight on Thu, Feb 25, 2027](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:2/25/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:629.01&airProductToken=AQqbAQozCMGGARIEMTcyMBjvuQEgmM4BKLibpgMwrZ2mAzhLQABYAWoFQkFTSUNyCEtMWlQxNkJBCjAIwYYBEgI4NBiYzgEghjIop5-mAzCJpKYDOEtAAVgBagVCQVNJQ3IIS0xaVDE2QkEKMgjMggESBDMxNzIYhjIg8soBKOGopgMwpKqmAzhPQAFYAWoFQkFTSUNyCEtMWlQxNkJBEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ## Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Sao Luis (SLZ-Marechal Cunha Machado Intl.) [Aeromexico](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:11/27/2026TANYT&leg2=from:SLZ,to:PHX,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AM"}}]) [GOL Linhas Aereas S.A.](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:11/27/2026TANYT&leg2=from:SLZ,to:PHX,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"G3"}}]) [LATAM Airlines Group](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:11/27/2026TANYT&leg2=from:SLZ,to:PHX,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LA"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) Find the cheapest flights on Expedia from (PHX) to (SLZ). Flight ticket prices change frequently based on availability and demand. We send price‑drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at $630 for travel on February 25, 2027. ## Cheap Flights from Phoenix to São Luís (PHX-SLZ) Prices were available within the past 7 days and start at $630 for one-way flights and $1,371 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select United flight, departing Mon, Feb 15 from Phoenix to São Luís, returning Mon, Mar 15, priced at $1,371 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:2/15/2027TANYT&leg2=from:SLZ,to:PHX,departure:3/15/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1370.09&airProductToken=AQqaAQoyCNWCARIEMjIyNBjvuQEgiDgo3KulAzD8rKUDOFNAAFgBagUyX2Vjb3IIU05BOEUwRU4KMAjVggESAjYyGIg4IKakASjlraUDMK6ypQM4U0AAWAFqBTJfZWNvcghTTkE4RTBFTgoyCMdmEgQxNTY2GKakASDyygEoiLilAzDVuaUDOE9AAFgBagUyX2Vjb3IIU05BOEUwRU4KmgEKMgjHZhIEMTU2NxjyygEgpqQBKNvepwMwt-CnAzhPQABYAWoFMl9lY29yCFROWDhFMEVOCjAI1YIBEgI2MximpAEgiDgo7eenAzDP7KcDOFRAAFgBagUyX2Vjb3IIVE5YOEUwRU4KMgjVggESBDExNzIYiDgg77kBKKTtpwMw3u6nAzhUQABYAWoFMl9lY29yCFROWDhFMEVOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) Mon, Feb 15 - Mon, Mar 15 · PHX · SLZ · Roundtrip [Select United flight, departing Fri, Apr 23 from Phoenix to São Luís, returning Fri, May 7, priced at $1,384 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:4/23/2027TANYT&leg2=from:SLZ,to:PHX,departure:5/7/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1383.09&airProductToken=AQqhAQo0CNWCARIEMTY4NhjvuQEgiBgo9pyrAzD1nqsDOFRAAFgBagdFQ09OT01ZcghUTkE4RTBFTgozCNWCARIDODYxGIgYIKakASi2n6sDMI6kqwM4VEABWAFqB0VDT05PTVlyCFROQThFMEVOCjQIx2YSBDE1NjYYpqQBIPLKASjCqqsDMI-sqwM4VUABWAFqB0VDT05PTVlyCFROQThFMEVOCqMBCjQIx2YSBDE1NjcY8soBIKakASjas6wDMLa1rAM4T0AAWAFqB0VDT05PTVlyCFNOQThFMEVOCjQI1YIBEgMxNDgYpqQBIMSNASjgu6wDMJ%5FArAM4U0ABWAFqB0VDT05PTVlyCFNOQThFMEVOCjUI1YIBEgQyNjQ2GMSNASDvuQEog8GsAzDYw6wDOFNAAVgBagdFQ09OT01ZcghTTkE4RTBFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) Fri, Apr 23 - Fri, May 7 · PHX · SLZ · Roundtrip [Select United flight, departing Mon, Feb 15 from Phoenix to São Luís, returning Mon, Mar 15, priced at $1,440 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:2/15/2027TANYT&leg2=from:SLZ,to:PHX,departure:3/15/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1439.09&airProductToken=AQqhAQo0CNWCARIEMTY4NhjvuQEgiBgo0qulAzDVraUDOFdAAFgBagdFQ09OT01ZcghXTkEwQTBFTgozCNWCARIDODYxGIgYIKakASiNrqUDMOCypQM4V0ABWAFqB0VDT05PTVlyCFdOQTBBMEVOCjQIx2YSBDE1NjYYpqQBIPLKASiIuKUDMNW5pQM4T0ABWAFqB0VDT05PTVlyCFdOQTBBMEVOCqABCjQIx2YSBDE1NjcY8soBIKakASjb3qcDMLfgpwM4T0AAWAFqB0VDT05PTVlyCFROWDhFMEVOCjII1YIBEgI2MximpAEgiDgo7eenAzDP7KcDOFRAAVgBagdFQ09OT01ZcghUTlg4RTBFTgo0CNWCARIEMTE3MhiIOCDvuQEopO2nAzDe7qcDOFRAAVgBagdFQ09OT01ZcghUTlg4RTBFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) Mon, Feb 15 - Mon, Mar 15 · PHX · SLZ · Roundtrip [Select United flight, departing Mon, Feb 15 from Phoenix to São Luís, returning Mon, Mar 15, priced at $1,600 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:2/15/2027TANYT&leg2=from:SLZ,to:PHX,departure:3/15/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1599.05&airProductToken=AQqaAQoyCNWCARIEMjIyNBjvuQEgiDgo3KulAzD8rKUDOFNAAFgBagUyX2Vjb3IIU05BN0EwRU4KMAjVggESAjYyGIg4IKakASjlraUDMK6ypQM4U0AAWAFqBTJfZWNvcghTTkE3QTBFTgoyCMdmEgQxNTY2GKakASDyygEoiLilAzDVuaUDOE9AAFgBagUyX2Vjb3IIU05BN0EwRU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) Mon, Feb 15 - Mon, Mar 15 · PHX · SLZ · Roundtrip [Select United flight, departing Fri, Apr 23 from Phoenix to São Luís, returning Fri, May 7, priced at $1,620 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:4/23/2027TANYT&leg2=from:SLZ,to:PHX,departure:5/7/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1619.05&airProductToken=AQqhAQo0CNWCARIEMTY4NhjvuQEgiBgo9pyrAzD1nqsDOFNAAFgBagdFQ09OT01ZcghTTkE3QTBFTgozCNWCARIDODYxGIgYIKakASi2n6sDMI6kqwM4U0ABWAFqB0VDT05PTVlyCFNOQTdBMEVOCjQIx2YSBDE1NjYYpqQBIPLKASjCqqsDMI-sqwM4VUABWAFqB0VDT05PTVlyCFNOQTdBMEVOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) Fri, Apr 23 - Fri, May 7 · PHX · SLZ · Roundtrip [Select United flight, departing Mon, Feb 15 from Phoenix to São Luís, returning Mon, Mar 15, priced at $1,624 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:2/15/2027TANYT&leg2=from:SLZ,to:PHX,departure:3/15/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1623.29&airProductToken=AQqjAQo1CNWCARIEMjA3OBjvuQEgxI0BKNyvpQMw9bGlAzhTQABYAWoHRUNPTk9NWXIIU05BN0EwRU4KNAjVggESAzE0ORjEjQEgpqQBKP63pQMwwrylAzhTQAFYAWoHRUNPTk9NWXIIU05BN0EwRU4KNAjHZhIEMTU2NhimpAEg8soBKKjDpQMw9cSlAzhPQAFYAWoHRUNPTk9NWXIIU05BN0EwRU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) Mon, Feb 15 - Mon, Mar 15 · PHX · SLZ · Roundtrip [Select LATAM Airlines Group flight, departing Fri, Apr 23 from Phoenix to São Luís, returning Fri, May 7, priced at $1,640 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:4/23/2027TANYT&leg2=from:SLZ,to:PHX,departure:5/7/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1639.35&airProductToken=AQqiAQo8CMyCARIENjI1NhjvuQEgi7gBKIubqwMw7ZurAzhRQABYAWoCU0xyCFFMRVNMMVdYegoIxJgBEgQ0MTE5CjAIzIIBEgQ4MDg3GIu4ASCmpAEo55yrAzCeoqsDOFFAAVgBagJTTHIIUUxFU0wxV1gKMAjMggESBDM2MTIYpqQBIPLKASjlpasDMLKnqwM4UUABWAFqAlNMcghRTEVTTDFXWAqiAQowCMyCARIEMzI5NRjyygEgpqQBKPOzrAMwz7WsAzhOQABYAWoCU0xyCE5MRVNMMVdYCjAIzIIBEgQ4MDg2GKakASCLuAEo57ysAzDGwqwDOE5AAVgBagJTTHIITkxFU0wxV1gKPAjMggESBDcxMzIYi7gBIO-5ASjcw6wDMLTErAM4TkABWAFqAlNMcghOTEVTTDFXWHoKCMSYARIEMzk1MRIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) Fri, Apr 23 - Fri, May 7 · PHX · SLZ · Roundtrip [Select Aeromexico flight, departing Mon, Feb 15 from Phoenix to São Luís, returning Mon, Mar 15, priced at $1,659 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:2/15/2027TANYT&leg2=from:SLZ,to:PHX,departure:3/15/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1658.21&airProductToken=AQqtAQo0CMGaARIDNjE1GO-5ASCMuQEozqqlAzCTrKUDOFJAAFgBagdDTEFTSUNBcghSSE5NMDlDTQozCMGaARICMTQYjLkBIKakASjvraUDMMeypQM4UkABWAFqB0NMQVNJQ0FyCFJITk0wOUNNCkAIwZoBEgQ4MTk4GKakASDyygEoiLilAzDVuaUDOFJAAVgBagdDTEFTSUNBcghSSE5NMDlDTXoJCMdmEgQxNTY2Cq0BCkAIwZoBEgQ4MTQ2GPLKASCmpAEo296nAzC34KcDOFJAAFgBagdDTEFTSUNBcghSTE5NMDlDTXoJCMdmEgQxNTY3CjMIwZoBEgIxNRimpAEgjLkBKKTjpwMw4-enAzhSQAFYAWoHQ0xBU0lDQXIIUkxOTTA5Q00KNAjBmgESAzYxNBiMuQEg77kBKLXupwMwjvCnAzhSQAFYAWoHQ0xBU0lDQXIIUkxOTTA5Q00SCggBEAEYASoCQU0YASIECAEQASgCKAMoBDAB) Mon, Feb 15 - Mon, Mar 15 · PHX · SLZ · Roundtrip [Select American Airlines flight, departing Sun, Nov 22 from Phoenix to São Luís, returning Sun, Nov 29, priced at $1,737 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:11/22/2026TANYT&leg2=from:SLZ,to:PHX,departure:11/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1736.32&airProductToken=AQqPAQouCMGCARIDNzk4GO-5ASCMAiiH850DMP30nQM4UUAAWAFqAkxJcghFTkFDQUcySgotCMdmEgQ3NzQ5GIwCIMEMKNv8nQMwp4CeAzhFQAFYAWoCTElyCEVOQUNBRzJKCi4Ix2YSBDE3MjgYwQwg8soBKPyAngMwjYKeAzhFQAFYAWoCTElyCEVOQUNBRzJKCpoBCi4Ix2YSBDE3MjkY8soBIMEMKKS9ngMwur6eAzhFQABYAWoCTElyCEVOQUNBRzJKCi0Ix2YSBDc3NDgYwQwgjAIoh8WeAzDdyJ4DOEVAAVgBagJMSXIIRU5BQ0FHMkoKOQjHZhIENjI2ORiMAiDvuQEo9cmeAzCwzJ4DOEVAAVgBagJMSXIIRU5BQ0FHMkp6CQjBggESAzYzNhIKCAEQARgBKgJHMxgBIgQIARABKAIoAygEMAE) Sun, Nov 22 - Sun, Nov 29 · PHX · SLZ · Roundtrip [Select GOL Linhas Aereas S.A. flight, departing Mon, Dec 14 from Phoenix to São Luís, returning Fri, Jan 8, priced at $2,661 Found 8 hours ago](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:SLZ,departure:12/14/2026TANYT&leg2=from:SLZ,to:PHX,departure:1/8/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:2660.49&airProductToken=AQqbAQo6CMdmEgQ2MjkyGO-5ASCMAiiS5p8DMJbonwM4UEAAWAFqAkxJcghQTkFCQkcySnoKCMGCARIEMTE4OAotCMdmEgQ3NzQ5GIwCIMEMKPvonwMwx-yfAzhQQAFYAWoCTElyCFBOQUJCRzJKCi4Ix2YSBDE3MjgYwQwg8soBKJztnwMwre6fAzhQQAFYAWoCTElyCFBOQUJCRzJKCpoBCi4Ix2YSBDE3MjkY8soBIMEMKKT%5FoQMwuoCiAzhUQABYAWoCTElyCFROQUJBRzJKCi0Ix2YSBDc3NDgYwQwgjAIoh4eiAzDdiqIDOFRAAVgBagJMSXIIVE5BQkFHMkoKOQjHZhIENjIwMBiMAiDvuQEowI2iAzD-j6IDOFRAAVgBagJMSXIIVE5BQkFHMkp6CQjBggESAzQ0NRIKCAEQARgBKgJHMxgBIgQIARABKAIoAygEMAE) Mon, Dec 14 - Fri, Jan 8 · PHX · SLZ · Roundtrip ## Book with confidence ### Phoenix to Sao Luis Flights #### The cheapest times to fly from Phoenix to Sao Luis On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Sao Luis are during the month of February. You can find some of the cheapest flights from Phoenix to Sao Luis with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Phoenix to Sao Luis Sunday is one of the best days to book for cheap flights from Phoenix to Sao Luis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. #### How to find cheap round-trip tickets from Phoenix to Sao Luis Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Sao Luis in 2026\. You can also book with separate airlines for your outbound and return journeys, from $630 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Sao Luis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Phoenix to Sao Luis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. *\*Terms apply.* *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Frequently Asked Questions ### How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.) cost? You can find cheap one-way flights from $630 and cheap return flights $1,371 Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.) with Expedia. One-way flights usually range from $757 to $1955\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.) ticket fares go up or down. *\*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.* ### What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)? The cheapest month to fly from PHX to SLZ is February when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)? Enter PHX to SLZ and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)? LAN Airlines, LATAM Airlines Group, and GOL Linhas Aereas S.A. are just some of the carriers that fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. *\*Prices based on flights available on Expedia in the last year.* ### How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)? To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)? The earliest flight from Phoenix, Arizona (PHX) to Sao Luis (SLZ) usually departs at around 12:55 AM local time, operated by American Airlines and GOL Linhas Aereas S.A. This seasonal service is available in October, allowing you to make the most of your travel plans. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What day of the week has the most flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)? a Thursday typically has the most flights from Sky Harbor Intl. (PHX) to Marechal Cunha Machado Intl. (SLZ), with approximately 34 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta, and Air Canada. ### What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)? Flights from Phoenix (PHX) to Sao Luis (SLZ) see the most popular departure times in the early morning, from 6am to 9am. About 40% of passengers choose this time, likely because it allows them to arrive at their destination with plenty of time to explore. ### How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)? A flight from PHX to SLZ with a layover takes around 24 hours 20 minutes, with the route covering approximately 5,052 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic. ### Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)? Select the "Business class" and "First class" filters when looking for PHX to SLZ flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip. ### How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.) flight with Expedia? It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Sao Luis from Sky Harbor Intl. (PHX)? From Sky Harbor Intl. (PHX), you can fly typically into Marechal Cunha Machado Intl. (SLZ) to reach Sao Luis. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Miami Intl. (MIA), Los Angeles Intl. (LAX) before reaching Sao Luis. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.) at the last minute? Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.) flight and hotel package? Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.) [São Luís Vacation Packages](https://www.expedia.com/sao-luis.d6023853.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)? If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Phoenix Sky Harbor Intl. Airport | | ------------------- | -------------------------------------------------------- | | Destination airport | Sao Luis | | Distance | 5,051 miles away | | Airlines serving | Aeromexico, GOL Linhas Aereas S.A., LATAM Airlines Group | | Popular airline | Aeromexico | | Roundtrip price | $1,371 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Packages](?equalTargetTab=tab-1) - [Things to Do](?equalTargetTab=tab-2) - [Flights from Montreal (YMQ) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/ymq/slz/montreal-to-sao-luis) - [Flights from Los Angeles (LAX) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/lax/slz/los-angeles-to-sao-luis) - [Flights from Teresina (THE) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/the/slz/teresina-to-sao-luis) - [Flights from Pittsburgh (PIT) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/pit/slz/pittsburgh-to-sao-luis) - [Flights from Dubai (DXB) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/dxb/slz/dubai-to-sao-luis) - 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[Flights from Manaus (MAO) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/mao/slz/manaus-to-sao-luis) - [Flights from Asuncion (ASU) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/asu/slz/asuncion-to-sao-luis) - [Flights from Belo Horizonte (CNF) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/cnf/slz/belo-horizonte-to-sao-luis) - [Flights from Chicago (ORD) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/ord/slz/chicago-to-sao-luis) - [Flights from Belem (BEL) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/bel/slz/belem-to-sao-luis) - [Flights from Atlanta (ATL) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/atl/slz/atlanta-to-sao-luis) - [Flights from Nashville (BNA) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/bna/slz/nashville-to-sao-luis) - [Flights from Dakar (DKR) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/dkr/slz/dakar-to-sao-luis) - [Flights from Freetown (FNA) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/fna/slz/freetown-to-sao-luis) - [Flights from Manila (MNL) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/mnl/slz/manila-to-sao-luis) - [Flights from Vitoria (VIX) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/vix/slz/vitoria-to-sao-luis) - [Flights from Portland (PDX) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/pdx/slz/portland-to-sao-luis) - [Flights from São Paulo (GRU) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/gru/slz/sao-paulo-to-sao-luis) - [Flights from New York (NYC) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/nyc/slz/new-york-to-sao-luis) - [Flights from Washington (IAD) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/iad/slz/washington-to-sao-luis) - [Flights from London (LHR) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/lhr/slz/london-to-sao-luis) - [Flights from Maraba (MAB) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/mab/slz/maraba-to-sao-luis) - [Flights from Baltimore (BWI) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/bwi/slz/baltimore-to-sao-luis) - [Flights from Mexico City (MEX) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/mex/slz/mexico-city-to-sao-luis) - [Flights from Reno (RNO) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/rno/slz/reno-to-sao-luis) - [Flights from Palmas (PMW) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/pmw/slz/palmas-to-sao-luis) - [Flights from Charlotte (CLT) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/clt/slz/charlotte-to-sao-luis) - [Flights from Sao Paulo (SAO) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/sao/slz/sao-paulo-to-sao-luis) - [Flights from Maceio (MCZ) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/mcz/slz/maceio-to-sao-luis) - [Flights from Campinas (VCP) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/vcp/slz/campinas-to-sao-luis) - [Flights from Goiania (GYN) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/gyn/slz/goiania-to-sao-luis) - [Flights from Salvador (SSA) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/ssa/slz/salvador-to-sao-luis) - [Flights from Altamira (ATM) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/atm/slz/altamira-to-sao-luis) - [Flights from Fort Lauderdale (FLL) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/fll/slz/fort-lauderdale-to-sao-luis) - [Flights from Joao Pessoa (JPA) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/jpa/slz/joao-pessoa-to-sao-luis) - [Flights from Las Vegas (LAS) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/las/slz/las-vegas-to-sao-luis) - [Flights from Rio de Janeiro (SDU) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/sdu/slz/rio-de-janeiro-to-sao-luis) - [Flights from Recife (REC) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/rec/slz/recife-to-sao-luis) - [Flights from Cincinnati (CVG) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/cvg/slz/cincinnati-to-sao-luis) - [Flights from Imperatriz (IMP) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/imp/slz/imperatriz-to-sao-luis) - [Flights from Fernando de Noronha (FEN) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/fen/slz/fernando-de-noronha-to-sao-luis) - [Flights from Belo Horizonte (BHZ) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/bhz/slz/belo-horizonte-to-sao-luis) - [Flights from Miami (MIA) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/mia/slz/miami-to-sao-luis) - [Flights from Panama City (PTY) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/pty/slz/panama-city-to-sao-luis) - [Flights from Rio de Janeiro (RIO) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/rio/slz/rio-de-janeiro-to-sao-luis) - [Flights from Minneapolis (MSP) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/msp/slz/minneapolis-to-sao-luis) - [Flights from Amsterdam (AMS) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/ams/slz/amsterdam-to-sao-luis) - [Flights from Houston (HOU) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/hou/slz/houston-to-sao-luis) - [Flights from Fortaleza (FOR) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/for/slz/fortaleza-to-sao-luis) - [Flights from Seattle (SEA) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/sea/slz/seattle-to-sao-luis) - [Flights from Dallas (DFW) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/dfw/slz/dallas-to-sao-luis) - [Flights from Curitiba (CWB) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/cwb/slz/curitiba-to-sao-luis) - [Flights from Brasilia (BSB) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/bsb/slz/brasilia-to-sao-luis) - [Flights from São Paulo (CGH) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/cgh/slz/sao-paulo-to-sao-luis) - [Flights from Boa Vista (BVB) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/bvb/slz/boa-vista-to-sao-luis) - [Flights from Santarem (STM) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/stm/slz/santarem-to-sao-luis) - [Flights from Tel Aviv (TLV) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/tlv/slz/tel-aviv-to-sao-luis) - [Flights from Newark Liberty Intl. Airport (EWR) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/ewr/slz/newark-liberty-intl-airport-to-sao-luis) - [Flights from Paris (CDG) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/cdg/slz/paris-to-sao-luis) - [Flights from Cuiaba (CGB) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/cgb/slz/cuiaba-to-sao-luis) - [Flights from Chicago (CHI) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/chi/slz/chicago-to-sao-luis) - [Flights from Santo Domingo (SDQ) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/sdq/slz/santo-domingo-to-sao-luis) - [Flights from Cancun (CUN) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/cun/slz/cancun-to-sao-luis) - [Flights from Buenos Aires (EZE) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/eze/slz/buenos-aires-to-sao-luis) - [Flights from Charleston (CHS) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/chs/slz/charleston-to-sao-luis) - [Flights from Tabatinga (TBT) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/tbt/slz/tabatinga-to-sao-luis) - [Flights from Milwaukee (MKE) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/mke/slz/milwaukee-to-sao-luis) - [Flights from Porto Alegre (POA) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/poa/slz/porto-alegre-to-sao-luis) - [Flights from Paramaribo (PBM) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/pbm/slz/paramaribo-to-sao-luis) - [Flights from Washington (DCA) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/dca/slz/washington-to-sao-luis) - [Flights from Cayenne (CAY) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/cay/slz/cayenne-to-sao-luis) - [Flights from Detroit (DTW) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/dtw/slz/detroit-to-sao-luis) - [Flights from Iguazu (IGR) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/igr/slz/iguazu-to-sao-luis) - [Flights from Toronto (YYZ) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/yyz/slz/toronto-to-sao-luis) - [Flights from San Francisco (SFO) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/sfo/slz/san-francisco-to-sao-luis) - [Flights from Zürich (ZRH) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/zrh/slz/zurich-to-sao-luis) - [Flights from Kansas City (MCI) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/mci/slz/kansas-city-to-sao-luis) - [Flights from Orlando (MCO) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/mco/slz/orlando-to-sao-luis) - [Flights from Salt Lake City (SLC) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/slc/slz/salt-lake-city-to-sao-luis) - [Flights from Denver (DEN) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/den/slz/denver-to-sao-luis) - [Flights from Natal (NAT) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/nat/slz/natal-to-sao-luis) - [Flights from Marechal Cunha Machado Intl.](https://www.expedia.com/lp/airports/slz/flights-from-marechal-cunha-machado-intl-airport) - [Flights from New York (LGA) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/lga/slz/new-york-to-sao-luis) - [Flights from Bogotá (BOG) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/bog/slz/bogota-to-sao-luis) - [Flights from Houston (IAH) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/iah/slz/houston-to-sao-luis) - [Flights from Tampa (TPA) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/tpa/slz/tampa-to-sao-luis) - [Flights from New York (JFK) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/jfk/slz/new-york-to-sao-luis) - [Flights from Porto Velho (PVH) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/pvh/slz/porto-velho-to-sao-luis) - [Flights from San Antonio (SAT) to Sao Luis (SLZ)](https://www.expedia.com/lp/flights/sat/slz/san-antonio-to-sao-luis) - [Visit Maranhão](https://www.expedia.com/Maranhao.dx6052629) - [Things to do in São Luís](https://www.expedia.com/Things-To-Do-In-Sao-Luis.d6023853.Travel-Guide-Activities) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/phx/slz/phoenix-to-sao-luis fr-FR: https://www.expedia.fr/lp/vols/phx/slz/phoenix-a-sao-luis it-IT: https://www.expedia.it/lp/voli/phx/slz/phoenix-a-sao-luis pt-BR: https://www.expedia.com.br/lp/voos/phx/slz/phoenix-para-sao-luis en-US: https://www.expedia.com/lp/flights/phx/slz/phoenix-to-sao-luis ar: https://www.expedia.sa/lp/flights/phx/slz/phoenix-to-sao-luis ```