$37+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SEA
Jan 25 — Feb 11
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 December 26, 2025.
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 December 26, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 12/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:50 amLAS - PDX
Nonstop2h 34mFrontier
Sun 1/42:19 pmPDX - LAS
Nonstop2h 15mFrontier
Deal found 12/26![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 12/256:19 pmLAS - GEG
1 stop4h 41mMultiple Airlines
Sun 1/258:58 pmGEG - LAS
Nonstop2h 20mMultiple Airlines
Deal found 12/24![Multiple Airlines logo]()
$230
This Super.com deal was found by Cheapflights users on 12/24. 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.
Sun 12/2810:50 amLAS - PDX
Nonstop2h 34mFrontier
Sun 1/42:19 pmPDX - LAS
Nonstop2h 15mFrontier
Deal found 12/24![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 12/25. 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 12/2510:50 amLAS - PDX
Nonstop2h 34mFrontier
Tue 12/302:29 pmPDX - LAS
Nonstop2h 15mFrontier
Deal found 12/25![Frontier logo]()
$243
This Gotogate deal was found by Cheapflights users on 12/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:54 amLAS - BLI
Nonstop2h 48mAllegiant Air
Sun 12/287:54 pmBLI - LAS
Nonstop2h 34mAllegiant Air
Deal found 12/24![Allegiant Air logo]()
$245
This Priceline deal was found by Cheapflights users on 12/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:50 amLAS - PDX
Nonstop2h 34mFrontier
Tue 12/302:29 pmPDX - LAS
Nonstop2h 15mFrontier
Deal found 12/25![Frontier logo]()
$248
This Mytrip deal was found by Cheapflights users on 12/24. 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 12/2510:24 amLAS - SEA
1 stop27h 30mFrontier
Mon 1/121:02 pmSEA - LAS
1 stop5h 02mFrontier
Deal found 12/24![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Sun 12/2810:50 amLAS - PDX
Nonstop2h 34mFrontier
Wed 12/313:59 pmPDX - LAS
1 stop6h 40mFrontier
Deal found 12/24![Frontier logo]()
$251
This Expedia deal was found by Cheapflights users on 12/24. 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.
Mon 12/297:00 pmLAS - SEA
1 stop18h 54mMultiple Airlines
Wed 1/288:38 amSEA - LAS
Nonstop2h 33mMultiple Airlines
Deal found 12/24![Multiple Airlines logo]()
$265
This Frontier deal was found by Cheapflights users on 12/24. 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.
Wed 12/3110:55 amLAS - SEA
Nonstop2h 56mFrontier
Fri 1/21:25 pmSEA - LAS
1 stop9h 29mFrontier
Deal found 12/24![Frontier logo]()
$269
This WAYA deal was found by Cheapflights users on 12/24. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:11 pmLAS - SEA
1 stop5h 31mFrontier
Sat 1/106:34 pmSEA - LAS
Nonstop2h 35mFrontier
Deal found 12/24![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 12/2510:51 amLAS - GEG
1 stop4h 46mAlaska Airlines
Sun 1/256:48 amGEG - LAS
1 stop7h 23mAlaska Airlines
Deal found 12/24![Alaska Airlines logo]()
$275
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 December 26, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $57 (Kiwi.com) |
One-way from | $37 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $207 |
Good round-trip deal | $112 or less |
Good one-way deal | $48 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 December 26, 2025.
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 VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Sun 1/18
6:45 am-9:36 am
Nonstop2h 51m
Seattle/Tacoma Intl
Sun 1/25
9:25 pm-11:59 pm
Nonstop2h 34m
$57
Las VegasBellingham
LAS - BLI
LASBLI
Las Vegas Harry Reid Intl
Thu 2/5
7:47 pm-10:42 pm
Nonstop2h 55m
Bellingham
Sun 2/8
12:11 pm-2:47 pm
Nonstop2h 36m
$85
Las VegasBellingham
LAS - BLI
LASBLI
Las Vegas Harry Reid Intl
Thu 1/22
10:56 am-1:51 pm
Nonstop2h 55m
Bellingham
Thu 1/29
7:30 am-10:06 am
Nonstop2h 36m
$92
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Thu 1/29
8:57 pm-11:47 pm
Nonstop2h 50m
Everett Paine Field
Sun 2/1
2:19 pm-4:52 pm
Nonstop2h 33m
$97
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Wed 1/21
6:50 pm-9:42 pm
Nonstop2h 52m
Seattle/Tacoma Intl
Sat 1/24
12:25 pm-3:00 pm
Nonstop2h 35m
$97
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Thu 2/26
9:08 pm-11:59 pm
Nonstop2h 51m
Everett Paine Field
Sun 3/1
6:26 pm-9:00 pm
Nonstop2h 34m
$97
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Wed 1/21
10:30 am-1:23 pm
Nonstop2h 53m
Everett Paine Field
Mon 1/26
8:20 am-10:57 am
Nonstop2h 37m
$107
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Tue 2/24
7:59 pm-10:50 pm
Nonstop2h 51m
Everett Paine Field
Sat 2/28
6:26 pm-9:00 pm
Nonstop2h 34m
$107
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Thu 1/22
10:30 am-1:23 pm
Nonstop2h 53m
Everett Paine Field
Sun 1/25
2:19 pm-4:52 pm
Nonstop2h 33m
$107
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Wed 2/25
9:08 pm-11:59 pm
Nonstop2h 51m
Everett Paine Field
Sat 2/28
6:26 pm-9:00 pm
Nonstop2h 34m
$107
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 $38). 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 December 26, 2025.
It’s optimal to fly from Las Vegas to State of Washington at noon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the afternoon.
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 December 16, 2024.
Travelers seeking maximum savings on their Las Vegas to State of Washington flight should consider departing on Thursday mornings 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 December 26, 2025.
The most flights from LAS to USWA are scheduled on a Thursday (46 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (22 on average).
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 December 26, 2025.
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.
Entertainment
7.0
Food
7.1
Overall
8.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Food
7.1
Overall
8.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Food
7.1
Overall
8.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Food
7.1
Overall
8.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Food
7.1
Overall
8.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Food
7.1
Overall
8.0
Comfort
7.8
Boarding
8.1
Crew
8.5
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.
Browse thousands of different options on Cheapflights for your next trip
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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 December 26, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$119 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$58 | Average$115 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$68 | Average$130 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$78 | Average$205 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$100 | Average$244 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$117 | Average$288 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$364 | FlexibilityNo cancel fee | On-time75% |