$43+ Cheap flights from Las Vegas (LAS) to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SEA
Feb 23 — Mar 21
1 adult, Economy
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Cheapest flights from Las Vegas to WashingtonExplore the most affordable flight options available from Las Vegas to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.
Explore the most affordable flight options available from Las Vegas to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.
This Frontier deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:12 pm
LAS
- SEA
Nonstop2h 56m
Frontier
Sun 2/229:23 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Deal found 1/22![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:22 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Mon 5/49:35 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 1/23![Frontier logo]()
$71
This Orbitz deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:22 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Sun 4/199:35 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 1/23![Frontier logo]()
$72
This Expedia deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:46 pm
LAS
- SEA
Nonstop2h 53m
Multiple Airlines
Wed 3/119:22 pm
SEA
- LAS
Nonstop2h 33m
Multiple Airlines
Deal found 1/22![Multiple Airlines logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:46 pm
LAS
- SEA
Nonstop2h 53m
Frontier
Mon 4/69:29 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 1/22![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:00 am
LAS
- SEA
Nonstop2h 53m
Multiple Airlines
Sat 2/215:37 pm
SEA
- LAS
Nonstop2h 35m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$81
This Mytrip deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:26 am
LAS
- BLI
Nonstop2h 48m
Allegiant Air
Sun 3/86:00 am
BLI
- LAS
Nonstop2h 36m
Allegiant Air
Deal found 1/22![Allegiant Air logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:00 am
LAS
- SEA
Nonstop2h 51m
Multiple Airlines
Mon 3/99:36 pm
SEA
- LAS
Nonstop2h 34m
Multiple Airlines
Deal found 1/23![Multiple Airlines logo]()
$83
This Super.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:30 am
LAS
- PDX
Nonstop2h 28m
Frontier
Sun 3/812:52 pm
PDX
- LAS
Nonstop2h 14m
Frontier
Deal found 1/21![Frontier logo]()
$87
This Expedia deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:00 am
LAS
- SEA
Nonstop2h 51m
Multiple Airlines
Tue 2/246:30 pm
SEA
- LAS
Nonstop2h 35m
Multiple Airlines
Deal found 1/23![Multiple Airlines logo]()
$87
This CheapOair deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:30 am
LAS
- PDX
Nonstop2h 29m
Frontier
Sun 4/1912:52 pm
PDX
- LAS
Nonstop2h 17m
Frontier
Deal found 1/22![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:12 pm
LAS
- SEA
Nonstop2h 56m
Multiple Airlines
Mon 2/169:22 pm
SEA
- LAS
Nonstop2h 33m
Multiple Airlines
Deal found 1/23![Multiple Airlines logo]()
$88
Find flight deals from Las Vegas to Washington
Keep the following information in mind while searching for Las Vegas to Washington flight deals. Data was last updated January 24, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $57 (Frontier) |
One-way from | $43 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $150 |
Good round-trip deal | $52 or less |
Good one-way deal | $101 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2026.
Use the filters below to find and compare flights from Las Vegas to Washington that are best for you.
Fly from
Las Vegas
Fly to
Washington
Route
Depart
Return
Price
Las VegasBellingham
LAS - BLI
LASBLI
Las Vegas Harry Reid Intl
Thu 3/5
9:26 am-12:14 pm
Nonstop2h 48m
Bellingham
Sun 3/8
6:00 am-8:36 am
Nonstop2h 36m
$82
Las VegasSpokane
LAS - GEG
LASGEG
Las Vegas Harry Reid Intl
Thu 2/26
6:06 pm-8:30 pm
Nonstop2h 24m
Spokane
Sun 3/1
9:15 pm-11:36 pm
Nonstop2h 21m
$90
Las VegasBellingham
LAS - BLI
LASBLI
Las Vegas Harry Reid Intl
Thu 4/23
9:22 am-12:10 pm
Nonstop2h 48m
Bellingham
Sun 4/26
1:00 pm-3:32 pm
Nonstop2h 32m
$96
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Thu 3/12
9:08 pm-11:59 pm
Nonstop2h 51m
Everett Paine Field
Tue 3/17
6:26 pm-9:00 pm
Nonstop2h 34m
$97
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Thu 5/21
10:59 am-1:51 pm
Nonstop2h 52m
Seattle/Tacoma Intl
Mon 5/25
7:20 am-9:56 am
Nonstop2h 36m
$97
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Fri 3/13
10:34 am-1:28 pm
Nonstop2h 54m
Everett Paine Field
Mon 3/16
6:26 pm-9:00 pm
Nonstop2h 34m
$97
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Thu 5/14
3:55 pm-6:48 pm
Nonstop2h 53m
Seattle/Tacoma Intl
Sat 5/16
10:15 am-12:54 pm
Nonstop2h 39m
$97
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Fri 2/27
9:08 pm-11:59 pm
Nonstop2h 51m
Everett Paine Field
Sun 3/1
6:26 pm-9:00 pm
Nonstop2h 34m
$97
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Tue 5/5
6:59 pm-9:55 pm
Nonstop2h 56m
Seattle/Tacoma Intl
Sun 5/10
4:15 pm-6:46 pm
Nonstop2h 31m
$97
Las VegasBellingham
LAS - BLI
LASBLI
Las Vegas Harry Reid Intl
Thu 3/5
8:37 pm-11:25 pm
Nonstop2h 48m
Bellingham
Wed 3/11
8:30 am-11:06 am
Nonstop2h 36m
$102
Showing 1-10 of 60 results
Best time to book a flight from Las Vegas to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to Washington
What is the cheapest month to book a flight from Las Vegas to State of Washington?
Currently, March is the cheapest month in which you can book a flight from Las Vegas to State of Washington (average of $44). Flying from Las Vegas to State of Washington in July is currently the most expensive (average of $79). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAS to WA?
Find hourly flight availability from Las Vegas to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 24, 2026.
It’s optimal to fly from Las Vegas to State of Washington at noon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Las Vegas to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Washington. Price data was last updated on January 17, 2026.
Travelers seeking maximum savings on their Las Vegas to State of Washington flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Las Vegas to State of Washington
Explore weekly flight availability from Las Vegas to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 24, 2026.
The most flights from LAS to USWA are scheduled on a Friday (47 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (24 on average).
How much does it cost to fly round-trip from Las Vegas to State of Washington?
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated January 24, 2026.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Allegiant Air from Las Vegas to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Las Vegas to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Las Vegas to Washington
Discover the top 7 airlines that operate flights from Las Vegas to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$115 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$49 | Average$128 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$55 | Average$113 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$78 | Average$198 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$92 | Average$236 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$104 | Average$292 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$114 | Average$308 | FlexibilityNo cancel fee | On-time75% |