--- title: "Houston to Asuncion cheap flights from $615 (HOU to ASU) - Expedia" description: "Cheap Flights from Houston (HOU) to Asuncion (ASU) start at $615 for one-way and $1,089 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/hou/asu/houston-to-asuncion" language: en-US market: US currency: USD prices_as_of: 2026-11-13T11:05:12Z --- # $615 Cheap Flights from Houston (HOU) to Asuncion (ASU) ![A pink colonial-style building with a flag, palm trees, and a clear blue sky.](https://images.trvl-media.com/place/432/cd81c2c8-aee8-4c25-8a9e-d8aefa598cdb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $615 flight on Wed, Mar 17, 2027](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:ASU,departure:3/17/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:614.92&airProductToken=AQqXAQowCMGGARIDNTgwGIg4IJhdKNf6pwMwuvynAzhLQABYAWoFQkFTSUNyCEtMWlQxNkJBCi8IwYYBEgI4OBiYXSCLYii%5F%5FacDMLOBqAM4S0ABWAFqBUJBU0lDcghLTFpUMTZCQQoyCMyCARIEMTMyMRiLYiDApAEo6ouoAzDLjagDOE9AAVgBagVCQVNJQ3IIS0xaVDE2QkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ## Popular airlines from Houston William Hobby Airport (HOU) to Asuncion (ASU-Silvio Pettirossi Intl.) [LATAM Airlines Group](https://www.expedia.com/Flights-Search?leg1=from:HOU,to:ASU,departure:11/27/2026TANYT&leg2=from:ASU,to:HOU,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) ## Cheap Flights from Houston to Asunción (HOU-ASU) Prices were available within the past 7 days and start at $615 for one-way flights and $1,089 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Air Canada flight, departing Wed, Apr 7 from Houston to Asunción, returning Wed, Apr 14, priced at $1,089 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:ASU,departure:4/7/2027TANYT&leg2=from:ASU,to:IAH,departure:4/14/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1088.89&airProductToken=AQqYAQowCMGGARIDNTgwGIg4IJhdKPLmqQMw2uipAzhHQABYAWoFQkFTSUNyCEdMWVQxNkJBCjAIwYYBEgI5NhiYXSCmpAEoyuupAzCi8KkDOEdAAVgBagVCQVNJQ3IIR0xZVDE2QkEKMgjHZhIENzQ4MBimpAEgwKQBKJX7qQMwnPypAzhPQAFYAWoFQkFTSUNyCEdMWVQxNkJBCpgBCjIIx2YSBDc0ODEYwKQBIKakASjutKoDMOa1qgM4T0AAWAFqBUJBU0lDcghHTFlUMTZCQQowCMGGARICOTcYpqQBIJhdKPu4qgMw4r2qAzhHQAFYAWoFQkFTSUNyCEdMWVQxNkJBCjAIwYYBEgM1ODMYmF0giDgoo8OqAzCwxaoDOEdAAVgBagVCQVNJQ3IIR0xZVDE2QkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) Wed, Apr 7 - Wed, Apr 14 · IAH · ASU · Roundtrip [Select Air Canada flight, departing Wed, Apr 14 from Houston to Asunción, returning Wed, Apr 21, priced at $1,143 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:ASU,departure:4/14/2027TANYT&leg2=from:ASU,to:IAH,departure:4/21/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1142.89&airProductToken=AQqYAQowCMGGARIDNTgwGIg4IJhdKNK1qgMwureqAzhHQABYAWoFQkFTSUNyCEdMWVQxNkJBCjAIwYYBEgI5NhiYXSCmpAEoqrqqAzCCv6oDOEdAAVgBagVCQVNJQ3IIR0xZVDE2QkEKMgjHZhIENzQ4MBimpAEgwKQBKPXJqgMw%5FMqqAzhPQAFYAWoFQkFTSUNyCEdMWVQxNkJBCpgBCjIIx2YSBDc0ODEYwKQBIKakASjOg6sDMMaEqwM4QkAAWAFqBUJBU0lDcghLTFlUMTZCQQowCMGGARICOTcYpqQBIJhdKNuHqwMwwoyrAzhLQAFYAWoFQkFTSUNyCEtMWVQxNkJBCjAIwYYBEgM1ODMYmF0giDgog5KrAzCQlKsDOEtAAVgBagVCQVNJQ3IIS0xZVDE2QkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) Wed, Apr 14 - Wed, Apr 21 · IAH · ASU · $1, · Roundtrip [Select Air Canada flight, departing Wed, Feb 3 from Houston to Asunción, returning Tue, Feb 23, priced at $1,159 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:ASU,departure:2/3/2027TANYT&leg2=from:ASU,to:IAH,departure:2/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1158.01&airProductToken=AQqXAQowCMGGARIDNTgwGIg4IJhdKNOipAMwuaSkAzhHQABYAWoFQkFTSUNyCEdIWVQxNkJBCi8IwYYBEgI4OBiYXSCLYii7paQDMK-ppAM4R0ABWAFqBUJBU0lDcghHSFlUMTZCQQoyCMyCARIEMTMyMRiLYiDApAEoqrOkAzCLtaQDOEdAAVgBagVCQVNJQ3IIR0hZVDE2QkEKmQEKMgjMggESBDEzMjAYwKQBIItiKLSApgMwn4KmAzhHQABYAWoFQkFTSUNyCEdIWVQxNkJBCjAIwYYBEgI4NxiLYiCYzgEozIymAzCskKYDOEdAAVgBagVCQVNJQ3IIR0hZVDE2QkEKMQjBhgESAzU5MRiYzgEgiDgo7JemAzDVmaYDOEdAAVgBagVCQVNJQ3IIR0hZVDE2QkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) Wed, Feb 3 - Tue, Feb 23 · IAH · ASU · Roundtrip [Select JetBlue Airways flight, departing Wed, Nov 25 from Houston to Asunción, returning Fri, Dec 11, priced at $1,165 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:ASU,departure:11/25/2026TANYT&leg2=from:ASU,to:IAH,departure:12/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1164.63&airProductToken=AQqXAQotCMJsEgQyMTgwGIg4IOVaKJqRngMwu5KeAzhQQABYAWoCQU5yCFBJNFFVRVk1CjEIwawBEgI2NxjlWiDBMyiFnJ4DMOGdngM4U0ABWAFqB0NMQVNTSUNyCFNFQUIyQlJTCjMIwawBEgMyMTMYwTMgwKQBKPeengMwt6GeAzhTQAFYAWoHQ0xBU1NJQ3IIU0VBQjJCUlMKlwEKMwjBrAESAzIxMhjApAEgwTMo77-fAzCvwp8DOFNAAFgBagdDTEFTU0lDcghTRUFCMkJSUwoxCMGsARICNjYYwTMg5VoowMOfAzCrxZ8DOFNAAVgBagdDTEFTU0lDcghTRUFCMkJSUwotCMJsEgQyNzc5GOVaIIg4KPjGnwMwsMifAzhQQAFYAWoCQU5yCFBJNFFVRVk1EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) Wed, Nov 25 - Fri, Dec 11 · IAH · ASU · Roundtrip [Select JetBlue Airways flight, departing Wed, Nov 25 from Houston to Asunción, returning Fri, Dec 11, priced at $1,176 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:ASU,departure:11/25/2026TANYT&leg2=from:ASU,to:IAH,departure:12/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1175.37&airProductToken=AQqXAQotCMJsEgQyMTgwGIg4IOVaKJqRngMwu5KeAzhQQABYAWoCQU5yCFBJNFFVRVk1CjEIwawBEgIzNxjlWiDBMyj-mp4DMN-cngM4U0ABWAFqB0NMQVNTSUNyCFNFQUIyQlJTCjMIwawBEgMyMTMYwTMgwKQBKPeengMwt6GeAzhTQAFYAWoHQ0xBU1NJQ3IIU0VBQjJCUlMKlwEKMwjBrAESAzIxMhjApAEgwTMo77-fAzCvwp8DOFNAAFgBagdDTEFTU0lDcghTRUFCMkJSUwoxCMGsARICNjYYwTMg5VoowMOfAzCrxZ8DOFNAAVgBagdDTEFTU0lDcghTRUFCMkJSUwotCMJsEgQyMTc5GOVaIIg4KJPNnwMwys6fAzhQQAFYAWoCQU5yCFBJNFFVRVk1EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) Wed, Nov 25 - Fri, Dec 11 · IAH · ASU · Roundtrip [Select JetBlue Airways flight, departing Tue, Nov 17 from Houston to Asunción, returning Tue, Dec 1, priced at $1,184 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:ASU,departure:11/17/2026TANYT&leg2=from:ASU,to:IAH,departure:12/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1183.63&airProductToken=AQqXAQotCMJsEgQyMzgwGIg4IOVaKPGynQMwj7SdAzhQQABYAWoCQU5yCFBJN1FVRVk1CjEIwawBEgI2NxjlWiDBMyjltp0DMMG4nQM4U0ABWAFqB0NMQVNTSUNyCFNFQUIyQlJTCjMIwawBEgMyMTMYwTMgwKQBKNe5nQMwl7ydAzhTQAFYAWoHQ0xBU1NJQ3IIU0VBQjJCUlMKlwEKMwjBrAESAzIxMhjApAEgwTMor8-eAzDv0Z4DOFNAAFgBagdDTEFTU0lDcghTRUFCMkJSUwoxCMGsARICNjYYwTMg5VoogNOeAzDr1J4DOFNAAVgBagdDTEFTU0lDcghTRUFCMkJSUwotCMJsEgQyMTc5GOVaIIg4KNPcngMwit6eAzhQQAFYAWoCQU5yCFBJNFFVRVk1EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) Tue, Nov 17 - Tue, Dec 1 · IAH · ASU · Roundtrip [Select JetBlue Airways flight, departing Wed, Nov 25 from Houston to Asunción, returning Fri, Dec 11, priced at $1,186 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:ASU,departure:11/25/2026TANYT&leg2=from:ASU,to:IAH,departure:12/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1185.03&airProductToken=AQqXAQotCMJsEgQyNzgwGIg4IOVaKPKPngMwkZGeAzhVQABYAWoCQU5yCFVJNFFVRVk1CjEIwawBEgIzNxjlWiDBMyj-mp4DMN-cngM4U0ABWAFqB0NMQVNTSUNyCFNFQUIyQlJTCjMIwawBEgMyMTMYwTMgwKQBKPeengMwt6GeAzhTQAFYAWoHQ0xBU1NJQ3IIU0VBQjJCUlMKlwEKMwjBrAESAzIxMhjApAEgwTMo77-fAzCvwp8DOFNAAFgBagdDTEFTU0lDcghTRUFCMkJSUwoxCMGsARICNjYYwTMg5VoowMOfAzCrxZ8DOFNAAVgBagdDTEFTU0lDcghTRUFCMkJSUwotCMJsEgQyNzc5GOVaIIg4KPjGnwMwsMifAzhQQAFYAWoCQU5yCFBJNFFVRVk1EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) Wed, Nov 25 - Fri, Dec 11 · IAH · ASU · Roun · dtrip [Select Avianca flight, departing Thu, Dec 3 from Houston to Asunción, returning Wed, Dec 16, priced at $1,366 Found 9 hours ago](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:ASU,departure:12/3/2026TANYT&leg2=from:ASU,to:IAH,departure:12/16/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1365.29&airProductToken=AQqXAQowCMGsARIDNDI1GIg4IJJYKLXrngMw6eyeAzhTQABYAWoFTElHSFRyCFNFQUIxQlJTCjAIwawBEgMzNjUYklggwTMo9e2eAzCk754DOFNAAVgBagVMSUdIVHIIU0VBQjFCUlMKMQjBrAESAzIxMxjBMyDApAEo9%5FieAzC3-54DOFNAAVgBagVMSUdIVHIIU0VBQjFCUlMKlwEKMQjBrAESAzIxMhjApAEgwTMoj%5FifAzDP-p8DOFNAAFgBagVMSUdIVHIIU0VBQjFCUlMKMAjBrAESAzM4NBjBMyCSWCjI%5Fp8DMIGAoAM4U0ABWAFqBUxJR0hUcghTRUFCMUJSUwowCMGsARIDMzY4GJJYIIg4KOiEoAMwoYagAzhTQAFYAWoFTElHSFRyCFNFQUIxQlJTEgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) Thu, Dec 3 - Wed, Dec 16 · IAH · ASU · Roundtrip [Select Delta flight, departing Wed, Apr 14 from Houston to Asunción, returning Wed, Apr 21, priced at $1,372 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:HOU,to:ASU,departure:4/14/2027TANYT&leg2=from:ASU,to:HOU,departure:4/21/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1371.31&airProductToken=AQqmAQo2CMSYARIEMTUwORjHowEg4FwoirWqAzCAtqoDOEVAAFgBaglNQUlOQkFTSUNyCFhMWFE3TkJQCjQIxJgBEgMxNTEY4Fwgi2Io97aqAzCHuqoDOEVAAVgBaglNQUlOQkFTSUNyCFhMWFE3TkJQCjYIzIIBEgQxMzIxGItiIMCkASjKu6oDMKu9qgM4UUABWAFqCU1BSU5CQVNJQ3IIWExYUTdOQlAKqAEKNwjMggESBDEzMDEYwKQBIKakASjohqsDMOqHqwM4UUAAWAFqCU1BSU5CQVNJQ3IIWExYUTdOQlAKNQjEmAESAzEwNBimpAEg4FwozoirAzCTjasDOEVAAVgBaglNQUlOQkFTSUNyCFhMWFE3TkJQCjYIxJgBEgQxNTY3GOBcIMejASjkjqsDMOqPqwM4RUABWAFqCU1BSU5CQVNJQ3IIWExYUTdOQlASCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) Wed, Apr 14 - Wed, Apr 21 · HOU · ASU · Roundtrip [Select LATAM Airlines Group flight, departing Thu, Feb 4 from Houston to Asunción, returning Thu, Feb 18, priced at $1,543 Found 1 hour ago](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:ASU,departure:2/4/2027TANYT&leg2=from:ASU,to:IAH,departure:2/18/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1542.15&airProductToken=AQqoAQo6CMyCARIENzk1MxiIOCDgXCjyqqQDMOqrpAM4TkAAWAFqAlNMcghOTFhTTDVHWHoKCMSYARIEMTA2OQo5CMyCARIENjM1NRjgXCCLYijSrqQDMOyxpAM4TkABWAFqAlNMcghOTFhTTDVHWHoJCMSYARIDMTUxCi8IzIIBEgQxMzIxGItiIMCkASiqs6QDMIu1pAM4TkABWAFqAlNMcghOTFhTTDVHWAqdAQovCMyCARIEMTMyMBjApAEgi2IolMilAzD%5FyaUDOFNAAFgBagJTTHIIU0xYU0w0V1gKLgjMggESBDI0ODIYi2Ig4FwohsulAzDDzqUDOFNAAVgBagJTTHIIU0xYU0w0V1gKOgjMggESBDg5ODcY4FwgiDgo%5FM-lAzCH0aUDOFNAAVgBagJTTHIIU0xYU0w0V1h6CgjEmAESBDE2MDESCggBEAEYASoCTEEYASIECAEQASgCKAQoBjAB) Thu, Feb 4 - Thu, Feb 18 · IAH · ASU · Roundtrip ## Alternative airports near Asunción Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Silvio Pettirossi Intl. ASU. Cheapest and Closest option available. Average driving time to city center is 21 minutes. Flights from $1,221](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:ASU,departure:11/27/2026TANYT&leg2=from:ASU,to:IAH,departure:12/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 21 min ## Book with confidence ### Houston to Asuncion Flights #### The cheapest times to fly from Houston to Asuncion 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 Houston to Asuncion are during the month of April. You can find some of the cheapest flights from Houston to Asuncion with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Houston to Asuncion Sunday is one of the best days to book for cheap flights from Houston to Asuncion: 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 Houston to Asuncion 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 Houston to Asuncion in 2026\. You can also book with separate airlines for your outbound and return journeys, from $615 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 Houston to Asuncion 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 Houston to Asuncion 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 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.) cost? You can find cheap one-way flights from $615 and cheap return flights $1,089 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.) with Expedia. One-way flights usually range from $1152 to $3242, and return flights typically cost between $1887 and $6841\. 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 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi 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 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.)? The cheapest month to fly from HOU to ASU is April 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 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.)? Enter HOU to ASU and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.)? Avianca is one of the cheapest airlines offering connecting flights from Houston, TX (HOU) to Asuncion (ASU), with round-trip tickets starting from around $1,358.93 with a layover in Fort Lauderdale - Hollywood Intl. (FLL). 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 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.)? To find a cheap flight from Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi 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 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi 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 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.)? The earliest flight from Houston, TX (HOU) to Asuncion (ASU) typically departs at around 5:30 AM, operated by Delta and LATAM Airlines Group. An early departure like this can help you maximize your time in Asuncion. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What are the most popular departure times for flights from Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.)? The most popular departure times for flights from Houston (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.) are in the early morning, from 6am to 9am. About 48% of passengers prefer this time window. Many major carriers, including United Airlines, Air Canada and Delta, offer flights during this window. This timing works well because it allows you to start your day early and arrive in Asuncion with plenty of time to explore. ### How long does it take to fly from Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.)? A flight from HOU to ASU with a layover takes around 16 hours 30 minutes, with the route covering approximately 4,544 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 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.)? Business class seats are offered on the HOU to ASU route with Aeromexico and United Airlines. ### How do I earn miles on a Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.) flight with Expedia? It's easy to earn miles on a Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi 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 Asuncion from William P. Hobby (HOU)? From William P. Hobby (HOU), you can fly into Silvio Pettirossi Intl. (ASU) to reach Asuncion. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Fort Lauderdale - Hollywood Intl. (FLL), Dallas-Fort Worth Intl. (DFW) before reaching Asuncion. 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 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.) at the last minute? Typically, booking a last minute flight from Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi 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 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.) flight and hotel package? Securing a Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.) [Asuncion Vacation Packages](https://www.expedia.com/asuncion.d432.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 Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi Intl.)? If you booked your Houston, TX (HOU-William P. Hobby) to Asuncion (ASU-Silvio Pettirossi 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 | Houston William Hobby Airport | | ------------------- | ----------------------------- | | Destination airport | Asuncion | | Distance | 4,543 miles away | | Airlines serving | LATAM Airlines Group | | Popular airline | LATAM Airlines Group | | Roundtrip price | $1,089 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Boston (BOS) to Asuncion (ASU)](https://www.expedia.com/lp/flights/bos/asu/boston-to-asuncion) - [Flights from Beirut (BEY) to Asuncion (ASU)](https://www.expedia.com/lp/flights/bey/asu/beirut-to-asuncion) - [Flights from Cleveland (CLE) to Asuncion (ASU)](https://www.expedia.com/lp/flights/cle/asu/cleveland-to-asuncion) - [Flights from Hartford (BDL) to Asuncion (ASU)](https://www.expedia.com/lp/flights/bdl/asu/hartford-to-asuncion) - [Flights from El Paso (ELP) to Asuncion (ASU)](https://www.expedia.com/lp/flights/elp/asu/el-paso-to-asuncion) - 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[Flights from Winnipeg (YWG) to Asuncion (ASU)](https://www.expedia.com/lp/flights/ywg/asu/winnipeg-to-asuncion) - [Flights from Minneapolis (MSP) to Asuncion (ASU)](https://www.expedia.com/lp/flights/msp/asu/minneapolis-to-asuncion) - [Flights from Tampa (TPA) to Asuncion (ASU)](https://www.expedia.com/lp/flights/tpa/asu/tampa-to-asuncion) - [Flights from Kansas City (MCI) to Asuncion (ASU)](https://www.expedia.com/lp/flights/mci/asu/kansas-city-to-asuncion) - [Flights from Raleigh (RDU) to Asuncion (ASU)](https://www.expedia.com/lp/flights/rdu/asu/raleigh-to-asuncion) - [Flights from Austin (AUS) to Asuncion (ASU)](https://www.expedia.com/lp/flights/aus/asu/austin-to-asuncion) - [Flights from New York (JFK) to Asuncion (ASU)](https://www.expedia.com/lp/flights/jfk/asu/new-york-to-asuncion) - [Flights from Buffalo (BUF) to Asuncion (ASU)](https://www.expedia.com/lp/flights/buf/asu/buffalo-to-asuncion) - [Flights from Milwaukee (MKE) to Asuncion (ASU)](https://www.expedia.com/lp/flights/mke/asu/milwaukee-to-asuncion) - [Flights from Jacksonville (JAX) to Asuncion (ASU)](https://www.expedia.com/lp/flights/jax/asu/jacksonville-to-asuncion) - [Flights from Salt Lake City (SLC) to Asuncion (ASU)](https://www.expedia.com/lp/flights/slc/asu/salt-lake-city-to-asuncion) - [Flights from Bogotá (BOG) to Asuncion (ASU)](https://www.expedia.com/lp/flights/bog/asu/bogota-to-asuncion) - [Flights from São Paulo (GRU) to Asuncion (ASU)](https://www.expedia.com/lp/flights/gru/asu/sao-paulo-to-asuncion) - [Flights from Los Angeles (LAX) to Asuncion (ASU)](https://www.expedia.com/lp/flights/lax/asu/los-angeles-to-asuncion) - [Flights from Phoenix (PHX) to Asuncion (ASU)](https://www.expedia.com/lp/flights/phx/asu/phoenix-to-asuncion) - [Flights from Baltimore (BWI) to Asuncion (ASU)](https://www.expedia.com/lp/flights/bwi/asu/baltimore-to-asuncion) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/hou/asu/houston-to-asuncion es: https://www.expedia.com/es/lp/vuelos/hou/asu/houston-a-asuncion en-US: https://www.expedia.com/lp/flights/hou/asu/houston-to-asuncion ar: https://www.expedia.sa/lp/flights/hou/asu/houston-to-asuncion ```