--- title: "Las Vegas to Pasco cheap flights from $60 (LAS to PSC) - Expedia" description: "Cheap Flights from Las Vegas (LAS) to Pasco (PSC) start at $60 for one-way and $100 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/las/psc/las-vegas-to-pasco" language: en-US market: US currency: USD prices_as_of: 2026-11-13T03:49:00Z --- # $60 Cheap Flights from Las Vegas (LAS) to Pasco (PSC) ![A gravel road winding through a dry grassland with steep cliffs on one side.](https://images.trvl-media.com/place/4412240/0600b224-9fb6-4740-b752-140593c8a666.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $60 flight on Fri, Feb 5, 2027](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:2/5/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:60.00&airProductToken=AQoqCigIx2gSAjE5GIuQASDPFCjLt6QDMNu4pAM4SkAAWAFqAkRGcgRKTkVXEgoIARABGAEqAkc0GAEiBAgBEAEoAigDKAQwDQ) ## Popular airlines from Harry Reid Intl. Airport (LAS) to Tri-Cities Airport (PSC) [Alaska Airlines](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:11/27/2026TANYT&leg2=from:PSC,to:LAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) [Allegiant Air](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:11/27/2026TANYT&leg2=from:PSC,to:LAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"G4"}}]) [Delta](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:11/27/2026TANYT&leg2=from:PSC,to:LAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:11/27/2026TANYT&leg2=from:PSC,to:LAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:11/27/2026TANYT&leg2=from:PSC,to:LAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ### 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 Las Vegas to Pasco (LAS-PSC) Prices were available within the past 7 days and start at $60 for one-way flights and $100 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Allegiant Air flight, departing Fri, Dec 4 from Las Vegas to Pasco, returning Sun, Dec 13, priced at $100 Found 9 hours ago](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:12/4/2026TANYT&leg2=from:PSC,to:LAS,departure:12/13/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:100.00&airProductToken=AQorCikIx2gSAzEzNhiLkAEgzxQo%5FPOeAzCR9Z4DOEpAAFgBagJERnIESk5FVworCikIx2gSAzEzORjPFCCLkAEo-tyfAzD93Z8DOEpAAFgBagJERnIESk5FVxIKCAEQARgBKgJHNBgBIgQIARABKAIoAygEMA0) Fri, Dec 4 - Sun, Dec 13 · PSC · Roundtrip [Select Allegiant Air flight, departing Fri, Jan 8 from Las Vegas to Pasco, returning Mon, Jan 11, priced at $104 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:1/8/2027TANYT&leg2=from:PSC,to:LAS,departure:1/11/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:104.00&airProductToken=AQoqCigIx2gSAjE5GIuQASDPFCiCgKIDMJKBogM4SkAAWAFqAkRGcgRKTkVXCioKKAjHaBICOTEYzxQgi5ABKKSjogMwqKSiAzhKQABYAWoCREZyBEpORVcSCggBEAEYASoCRzQYASIECAEQASgCKAMoBDAN) Fri, Jan 8 - Mon, Jan 11 · PSC · Roundtrip [Select Allegiant Air flight, departing Fri, Jan 29 from Las Vegas to Pasco, returning Mon, Feb 1, priced at $108 Found 12 hours ago](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:1/29/2027TANYT&leg2=from:PSC,to:LAS,departure:2/1/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:108.00&airProductToken=AQoqCigIx2gSAjE5GIuQASDPFCjr6KMDMPvpowM4SkAAWAFqAkRGcgRKTkVXCiwKKgjHaBIEMTcwMxjPFCCLkAEojYykAzCRjaQDOEtAAFgBagJERnIES05FVxIKCAEQARgBKgJHNBgBIgQIARABKAIoAygEMA0) Fri, Jan 29 - Mon, Feb 1 · PSC · Roundtrip [Select Allegiant Air flight, departing Wed, Dec 2 from Las Vegas to Pasco, returning Sun, Dec 13, priced at $110 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:12/2/2026TANYT&leg2=from:PSC,to:LAS,departure:12/13/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:110.00&airProductToken=AQoqCigIx2gSAjE5GIuQASDPFCiF3Z4DMJrengM4SkAAWAFqAkRGcgRKTkVXCisKKQjHaBIDMTM5GM8UIIuQASj63J8DMP3dnwM4SkAAWAFqAkRGcgRKTkVXEgoIARABGAEqAkc0GAEiBAgBEAEoAigDKAQwDQ) Wed, Dec 2 - Sun, Dec 13 · PSC · Roundtrip · Found 2 days ag · o [Select Allegiant Air flight, departing Fri, Jan 15 from Las Vegas to Pasco, returning Mon, Jan 18, priced at $116 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:1/15/2027TANYT&leg2=from:PSC,to:LAS,departure:1/18/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:116.00&airProductToken=AQoqCigIx2gSAjE5GIuQASDPFCiry6IDMLvMogM4SkAAWAFqAkRGcgRKTkVXCiwKKgjHaBIEMTcwMxjPFCCLkAEoze6iAzDR76IDOExAAFgBagJERnIETE5FVxIKCAEQARgBKgJHNBgBIgQIARABKAIoAygEMA0) Fri, Jan 15 - · PSC · Roundtrip [Select Allegiant Air flight, departing Fri, Dec 4 from Las Vegas to Pasco, returning Mon, Dec 14, priced at $122 Found 1 hour ago](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:12/4/2026TANYT&leg2=from:PSC,to:LAS,departure:12/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:122.00&airProductToken=AQorCikIx2gSAzEzNhiLkAEgzxQo%5FPOeAzCR9Z4DOEpAAFgBagJERnIESk5FVwoqCigIx2gSAjkxGM8UIIuQASiD5p8DMIbnnwM4TEAAWAFqAkRGcgRMTkVXEgoIARABGAEqAkc0GAEiBAgBEAEoAigDKAQwDQ) Fri, Dec 4 - Mon, Dec 14 · PSC · Roundtrip [Select Bargain Flight flight, departing Wed, Feb 3 from Las Vegas to Pasco, returning Wed, Feb 10, priced at $312 Found 5 days ago](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:2/3/2027TANYT&leg2=from:PSC,to:LAS,departure:2/10/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:311.19&airProductToken=AQqRAQouCMGmARIDNTA0GIuQASCycSjgoaQDMMWipAM4WEAAWAFqAlNWcghHSDVPWFZCTgouCMGmARIDMjM1GLJxIO-4ASjJo6QDMLakpAM4WEABWAFqAlNWcghHSDVPWEpCTgovCMGmARIEMzAwNBjvuAEgzxQo5qSkAzCmpaQDOFhAAVgBagJTVnIIR0g1T1hKQk4KkQEKLwjBpgESBDMzNjEYzxQg77gBKIzvpAMw1u-kAzhYQABYAWoCU1ZyCEdINU9YSkJOCi4IwaYBEgM1MjYY77gBILJxKI3wpAMwgvGkAzhYQAFYAWoCU1ZyCEdINU9YSkJOCi4IwaYBEgM1MDgYsnEgi5ABKITypAMw6%5FKkAzhYQAFYAWoCU1ZyCEdINU9YVkJOEgoICRACGAIqAkFTGAEiBAgBEAEoBygDMAE) Wed, Feb 3 - Wed, Feb 10 · PSC · Roundtrip [Select United flight, departing Sat, Dec 12 from Las Vegas to Pasco, returning Wed, Dec 16, priced at $359 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:12/12/2026TANYT&leg2=from:PSC,to:LAS,departure:12/16/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:358.40&airProductToken=AQpwCjYI1YIBEgM1OTYYi5ABIINpKJvMnwMwks2fAzhOQABYAWoKMV9iYXNpY2Vjb3IITEFLNVBGQk4KNgjVggESBDUyOTgYg2kgzxQox86fAzDyz58DOE5AAFgBagoxX2Jhc2ljZWNvcghMQUs1UEZCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) Sat, Dec 12 - Wed, Dec 16 · PSC · Roundtrip [Select American Airlines flight, departing Tue, Apr 6 from Las Vegas to Pasco, returning Tue, Apr 13, priced at $359 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:4/6/2027TANYT&leg2=from:PSC,to:LAS,departure:4/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:358.40&airProductToken=AQppCjMIwYIBEgQzMzE0GIuQASDvuQEo6typAzC23akDOEJAAFgBagVCQVNJQ3IIT1dBWlVOQlgKMgjBggESBDUwMDYY77kBIM8UKPzeqQMwqOCpAzhCQAFYAWoFQkFTSUNyCE9XQVpVTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) Tue, Apr 6 - Tue, Apr 13 · PSC · Roundtrip [Select Delta flight, departing Thu, Dec 10 from Las Vegas to Pasco, returning Sat, Dec 12, priced at $401 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:12/10/2026TANYT&leg2=from:PSC,to:LAS,departure:12/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:400.40&airProductToken=AQpvCjYIxJgBEgQyODQ0GIuQASCSASimtp8DMNa3nwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU1gwQkQKNQjEmAESBDM4OTEYkgEgzxQo57mfAzCvup8DOEVAAVgBaglNQUlOQkFTSUNyCFZGV1NBMEJDCm8KNQjEmAESBDM4OTEYzxQgkgEol9GfAzDj0Z8DOEVAAFgBaglNQUlOQkFTSUNyCFZBV05IM0JDCjYIxJgBEgQyOTQ5GJIBIIuQASiW058DMLXUnwM4RUABWAFqCU1BSU5CQVNJQ3IIVkFXTkgzQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) Thu, Dec 10 - Sat, Dec 12 · PSC · Roundtrip ## Alternative airports near Pasco Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Tri-Cities PSC. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $358](https://www.expedia.com/Flights-Search?leg1=from:LAS,to:PSC,departure:11/27/2026TANYT&leg2=from:PSC,to:LAS,departure:11/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 4 min ## Book with confidence ### Las Vegas (LAS) to Pasco (PSC) at a glance Embark on your journey with a selection of airlines offering flights from Las Vegas (LAS) to Pasco (PSC) along this domestic short-haul route. Explore various options from full-service carriers to discover the best itinerary that aligns with your budget and travel schedule, as you dive into the attractions and neighborhoods of Pasco. Check out the essential details for flights from Harry Reid International Airport (LAS) to Tri-Cities Airport (PSC). - **Fastest flight duration**: around 3h 45m in-flight, plus roughly 1h 15m layover with one stop - **Route distance**: roughly 700 miles (1,130 km) - **Flights per week**: around 15+ flights with multiple daily departures on average - **Typical fares (one-way)**: economy tickets often range from $110–$420, depending on seasonality and how far ahead you book ### Flights from Harry Reid International Airport (LAS) to Tri-Cities Airport (PSC) Based on the latest traveler bookings, here are the top airlines flying from Las Vegas to Pasco, often favored for their one-stop services. Common layover spots include Seattle-Tacoma International Airport (SEA), with a layover of about 1 hour and 15 minutes; San Francisco International Airport (SFO), roughly 1 hour and 45 minutes; and Salt Lake City International Airport (SLC), which has a layover of about 1 hour and 30 minutes. These options provide the flexibility to balance price, travel time, and cabin class for the ideal itinerary. - **[Delta](https://www.expedia.com/delta-flights.cdl.travel-guide-airlines)**: Delta is a prominent full-service airline providing one-stop flights, serving about 44% of departures on this route. One-way fares generally fall between $110 and $420\. Expect an in-flight duration of 3 hours and 45 minutes, with an overall travel time of approximately 5 hours and 15 minutes, including layovers. - **[Alaska Airlines](https://www.expedia.com/alaska-airlines-flights.cas.travel-guide-airlines)**: This full-service airline accounts for around 29% of the flights on this route, offering one-stop service with one-way fares typically ranging from $120 to $460\. The flight time is about 3 hours and 45 minutes, and the total journey lasts roughly 5 hours and 15 minutes, factoring in layover time. - **[United](https://www.expedia.com/united-flights.cua.travel-guide-airlines)**: United Airlines provides one-stop service and represents about 19% of departures on this route. The one-way ticket prices usually range from $120 to $465\. Travelers can expect an in-flight duration of 3 hours and 45 minutes, with the entirety of the trip taking around 5 hours and 15 minutes, including layovers. - **[American Airlines](https://www.expedia.com/american-airlines-flights.caa.travel-guide-airlines)**: This full-service airline makes up approximately 6% of the departures on this route, offering one-stop service with one-way fares that typically range from $110 to $510\. The flight time is 3 hours and 45 minutes, while the total travel duration is about 5 hours and 15 minutes when including layovers. - **[Hawaiian Airlines](https://www.expedia.com/hawaiian-airlines-flights.cha.travel-guide-airlines)**: Hawaiian Airlines accounts for roughly 2% of the departures on this route, providing one-stop service with one-way fares usually between $110 and $420\. The in-flight experience lasts around 3 hours and 45 minutes, with the total journey time, including layovers, being about 5 hours and 15 minutes. Travelers flying from Las Vegas to Pasco have the option to upgrade their flights. Delta provides first class and premium economy service, while United features first class. Alaska Airlines offers both first class and business class for a more luxurious experience. ### Best time to fly from Las Vegas (LAS) to Pasco (PSC) The most popular months for travelers flying from Las Vegas to Pasco are **February, March, and April**, when peak temperatures in Pasco reach up to 53.8°F in April. If you prefer quieter travel, consider **June**, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 71.4°F. For better deals, **May and August** usually offer the lowest average one-way fares around **$206**. Flight availability peaks in **May**, with approximately 19 flights per week, making it easier to find convenient departure times. **January** has the fewest flights, with approximately 14 flights per week. - **Cheapest time to fly:** May and August usually offer good deals with average one-way fares around **$206**, roughly 8% cheaper than the yearly average. - **More budget-friendly months to fly:** June and November typically offer average one-way fares of around **$210**. - **Most flight options:** May has the highest number of flights from Las Vegas to Pasco, with approximately **19 flights per week**, giving you more flexibility in scheduling your trip. | **Month** | **Temperature** | **Demand** | **Weekly Flights** | **Average one-way Fare** | | --------- | --------------- | ---------- | ------------------ | ------------------------ | | January | 34.3°F (1.3°C) | Average | 14 | $223 | | February | 37.8°F (3.2°C) | High | 16 | $232 | | March | 45.9°F (7.7°C) | High | 17 | $257 | | April | 53.8°F (12.1°C) | High | 17 | $270 | | May | 63.7°F (17.6°C) | Average | 19 | $206 | | June | 71.4°F (21.9°C) | Low | 16 | $209 | | July | 80.1°F (26.7°C) | Average | 16 | $211 | | August | 78.8°F (26.0°C) | Average | 15 | $206 | | September | 68.7°F (20.4°C) | Low | 16 | $217 | | October | 55.2°F (12.9°C) | Low | 15 | $229 | | November | 41.9°F (5.5°C) | Average | 16 | $210 | | December | 33.4°F (0.8°C) | Average | 16 | $224 | \*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand. ### Alternative routes from Las Vegas (LAS) to Pasco (PSC) - **Las Vegas to Richland ([LAS-RLD](https://www.expedia.com/lp/flights/las/rld/las-vegas-to-richland))**: Located approximately 9 miles from Tri-Cities Airport (PSC), Richland Airport (RLD) serves this route. - **Las Vegas to Pendleton ([LAS-PDT](https://www.expedia.com/lp/flights/las/pdt/las-vegas-to-pendleton))**: Eastern Oregon Regional Airport (PDT) is about 42 miles from Tri-Cities Airport (PSC), providing access to this destination. - **Las Vegas to Walla Walla ([LAS-ALW](https://www.expedia.com/lp/flights/las/alw/las-vegas-to-walla-walla))**: Walla Walla Regional Airport (ALW) is situated roughly 42 miles away from Tri-Cities Airport (PSC), serving travelers to this region. ### How to find the best prices for flights from Las Vegas (LAS) to Pasco (PSC) Getting some of the best [deals on flights](https://www.expedia.com/flight-deals) from Las Vegas to Pasco is all about timing and flexibility. Here are some key tips to help you save: 1. **Best times to book and fly:** cheaper fares are usually found when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Morning departures (5 am-12 pm) tend to be the cheapest and are also the most popular times to fly. Additionally, traveling on Tuesday often results in lower prices, although Sunday remains the most popular travel day. 2. **Set up price alerts:** stay updated on price changes by using [Expedia's Price Tracker](https://www.expedia.com/why/price-tracking). Receive alerts when fares drop for your selected route. 3. **Bundle and save:** bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.\* [Find Pasco hotel and flight deals](https://www.expedia.com/pasco.d2878.destination-travel-guides). 4. **Compare flight options:** use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options. 5. **Stay flexible with dates:** being open to different travel days can sometimes help you find better prices on flights and hotels. 6. **Think about luggage:** nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport. \*Members only. Savings vary and are not available on all bundles. Select hotels. ### Arriving at Tri-Cities Airport from Harry Reid International Airport Pasco welcomes travelers from Las Vegas with a range of transport options based on price, convenience, and proximity. Here's how to reach Pasco efficiently: - **Hotel transfer:** Transfers offer a convenient way to reach your hotel in Pasco, with options including [free hotel shuttles](https://www.expedia.com/pasco-hotels-hotels-with-free-airport-shuttle.0-0-d2878-thotelswithfreeairportshuttle.travel-guide-filter-hotels) and private rides, which can be arranged in advance with your hotel. - **Car rental:** Renting a car from Tri-Cities Airport is a great option if you plan to explore and sightsee beyond the city. Browse [cheap car rentals at Tri-Cities Airport](https://www.expedia.com/car-rentals-in-tri-cities.d4412240.car-rental-guide) on Expedia. - **Taxi/ride-hailing:** Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival. - **Public transportation:** From Tri-Cities Airport, Pasco Station, a train station, is located about 3.5 miles from the airport and is most conveniently reached by car, while Burbank Seaport, a seaport, is approximately 8.3 miles away by car. ### Las Vegas to Pasco Flights ### The cheapest times to fly from Las Vegas to Pasco 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 Las Vegas to Pasco are during the month of December. You can find some of the cheapest flights from Las Vegas to Pasco with Expedia's search tool and vast selection of airlines. ### The best time to book a flight from Las Vegas to Pasco Sunday is one of the best days to book for cheap flights from Las Vegas to Pasco: 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 Las Vegas to Pasco 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 Las Vegas to Pasco in 2026\. You can also book with separate airlines for your outbound and return journeys, from $60 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 Las Vegas to Pasco 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 Las Vegas to Pasco 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 Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities) cost? You can find cheap one-way flights from $60 and cheap return flights $100 Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities) with Expedia. One-way flights generally range between $165 and $861, and roundtrip flights usually range from $297 to $1079\. 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 Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities) 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 Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities)? May is the cheapest month to fly from Las Vegas, NV (LAS) to Pasco, WA (PSC), with average round-trip fares around $283\. This is about 15% lower than the average price throughout the year, as May generally experiences less travel demand. Other budget-friendly months to consider are July and September. *\*Averages based on flights available on Expedia in the last year.* ### Which airlines fly direct from Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities)? Enter LAS to PSC and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### How do I find cheap flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities)? To find a cheap flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities), 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 Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities)? The best time to fly from Las Vegas to Pasco is typically in May or September, with average return flight prices around $283\. These months strike a balance between affordability and availability, making it easier for you to find flights that fit your schedule. *\*Prices based on flights available on Expedia in the last year.* ### What is the earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities)? The earliest flight from Harry Reid International (LAS) to Tri-Cities (PSC) typically departs at around 5:20 AM, operated by United. This seasonal service is active in January, February, October, November, and December, making it a good choice for winter travel. An early flight allows you to arrive in Pasco with plenty of time to enjoy your day. 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 Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities)? The most popular departure times for flights from Las Vegas (LAS) to Pasco (PSC) are in the early morning, from 6am to 9am. About 35% of passengers prefer this time window. Many major carriers, including Delta Airlines, Alaska Airlines, and United Airlines, offer flights during this window. This timing works well because it allows you to arrive in Pasco with plenty of time to enjoy your day. ### How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities)? A flight from LAS to PSC with a layover takes around 5 hours 50 minutes, with the route covering approximately 732 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 Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities)? First class seats are offered on the LAS to PSC route. First class cabins are available on: - Delta Air Lines - United Airlines - American Airlines ### How do I earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities) flight with Expedia? It's easy to earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities) 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 Pasco from McCarran Intl. (LAS)? If you're planning to travel to Pasco from Harry Reid International Airport (LAS), you can fly into Tri-Cities (PSC) Some flights may connect through major hubs like Los Angeles Intl. (LAX), Portland Intl. (PDX), San Francisco Intl. (SFO) before reaching Pasco. 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 Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities) at the last minute? Typically, booking a last minute flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities) 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 Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package? Securing a Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package 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 Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities)? If you booked your Las Vegas, NV (LAS-Harry Reid Intl.) to Pasco, WA (PSC-Tri-Cities) 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 | Harry Reid Intl. Airport | | ------------------- | ---------------------------------------------------------------- | | Destination airport | Tri-Cities Airport | | Distance | 732 miles away | | Airlines serving | Alaska Airlines, Allegiant Air, Delta, United, American Airlines | | Popular airline | Alaska Airlines | | Roundtrip price | $100 | | Average flight time | 2 hours 25 mins | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Provo (PVU) to Pasco (PSC)](https://www.expedia.com/lp/flights/pvu/psc/provo-to-pasco) - [Flights from San Antonio (SAT) to Pasco (PSC)](https://www.expedia.com/lp/flights/sat/psc/san-antonio-to-pasco) - [Flights from Newark Liberty Intl. 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