$29+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SEA
Jan 3 — Jan 101
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 4, 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 4, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/117:10 amLAS - SEA
Nonstop2h 56mFrontier
Sat 12/135:21 pmSEA - LAS
1 stop28h 52mFrontier
Deal found 12/2![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/208:37 amLAS - SEA
Nonstop2h 54mFrontier
Sat 1/37:28 pmSEA - LAS
Nonstop2h 37mFrontier
Deal found 12/2![Frontier logo]()
$94
This WAYA deal was found by Cheapflights users on 12/4. 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.
Thu 12/187:11 pmLAS - SEA
1 stop5h 31mFrontier
Sat 1/37:28 pmSEA - LAS
Nonstop2h 37mFrontier
Deal found 12/4![Frontier logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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.
Sat 12/131:26 pmLAS - PSC
Nonstop2h 23mAllegiant Air
Sun 12/143:14 pmPSC - LAS
Nonstop2h 11mAllegiant Air
Deal found 12/1![Allegiant Air logo]()
$100
This Priceline deal was found by Cheapflights users on 12/4. 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 12/236:00 amLAS - SEA
1 stop6h 30mFrontier
Sat 1/37:28 pmSEA - LAS
Nonstop2h 37mFrontier
Deal found 12/4![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 12/1. 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.
Wed 12/2410:55 amLAS - SEA
Nonstop2h 56mFrontier
Tue 12/301:25 pmSEA - LAS
1 stop9h 29mFrontier
Deal found 12/1![Frontier logo]()
$111
This Alaska Airlines deal was found by Cheapflights users on 12/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:57 pmLAS - PAE
Nonstop2h 50mAlaska Airlines
Sun 1/49:00 amPAE - LAS
Nonstop2h 34mAlaska Airlines
Deal found 12/3![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 12/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amLAS - SEA
Nonstop2h 54mAlaska Airlines
Thu 1/19:15 pmSEA - LAS
Nonstop2h 33mAlaska Airlines
Deal found 12/1![Alaska Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Tue 12/237:15 amLAS - SEA
Nonstop2h 56mMultiple Airlines
Thu 1/16:00 amSEA - LAS
1 stop13h 08mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$119
This Frontier deal was found by Cheapflights users on 12/3. 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.
Mon 12/226:30 amLAS - SEA
1 stop12h 23mFrontier
Fri 1/26:33 pmSEA - LAS
Nonstop2h 35mFrontier
Deal found 12/3![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 12/3. 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.
Tue 12/237:15 amLAS - SEA
Nonstop2h 56mFrontier
Mon 12/291:25 pmSEA - LAS
1 stop9h 29mFrontier
Deal found 12/3![Frontier logo]()
$125
This CheapOair deal was found by Cheapflights users on 12/2. 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.
Thu 12/188:30 pmLAS - SEA
1 stop16h 00mFrontier
Sun 1/46:05 pmSEA - LAS
Nonstop2h 35mFrontier
Deal found 12/2![Frontier logo]()
$132
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 4, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $57 (Super.com) |
One-way from | $29 (Frontier) |
Popular in | June |
Cheapest in | January |
Average price | $176 |
Good round-trip deal | $86 or less |
Good one-way deal | $53 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 4, 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 VegasSpokane
LAS - GEG
LASGEG
Las Vegas Harry Reid Intl
Thu 1/8
5:31 pm-8:08 pm
Nonstop2h 37m
Spokane
Sun 1/11
8:58 pm-11:18 pm
Nonstop2h 20m
$77
Las VegasBellingham
LAS - BLI
LASBLI
Las Vegas Harry Reid Intl
Thu 2/26
8:38 pm-11:24 pm
Nonstop2h 46m
Bellingham
Sun 3/8
6:00 am-8:36 am
Nonstop2h 36m
$79
Las VegasSpokane
LAS - GEG
LASGEG
Las Vegas Harry Reid Intl
Thu 1/15
5:31 pm-8:08 pm
Nonstop2h 37m
Spokane
Thu 1/29
8:58 pm-11:18 pm
Nonstop2h 20m
$94
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Sat 2/14
9:08 pm-11:59 pm
Nonstop2h 51m
Everett Paine Field
Mon 2/16
6:26 pm-9:00 pm
Nonstop2h 34m
$97
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Thu 1/8
8:57 pm-11:47 pm
Nonstop2h 50m
Everett Paine Field
Sun 1/11
2:19 pm-4:52 pm
Nonstop2h 33m
$97
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Wed 3/18
6:00 am-8:46 am
Nonstop2h 46m
Seattle/Tacoma Intl
Sat 3/21
5:30 pm-7:55 pm
Nonstop2h 25m
$97
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Thu 1/8
8:57 pm-11:47 pm
Nonstop2h 50m
Everett Paine Field
Sat 1/10
2:19 pm-4:52 pm
Nonstop2h 33m
$97
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Thu 2/12
9:08 pm-11:59 pm
Nonstop2h 51m
Everett Paine Field
Mon 2/16
6:26 pm-9:00 pm
Nonstop2h 34m
$97
Las VegasEverett
LAS - PAE
LASPAE
Las Vegas Harry Reid Intl
Thu 1/8
10:30 am-1:23 pm
Nonstop2h 53m
Everett Paine Field
Mon 1/12
8:20 am-10:57 am
Nonstop2h 37m
$97
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
$97
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 December 4, 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 4, 2025.
The most flights from LAS to USWA are scheduled on a Wednesday (46 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (14 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 4, 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.
Crew
8.5
Boarding
8.1
Food
7.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentMarcie,Nov 2025
PIT - SEA
Crew
8.5
Boarding
8.1
Food
7.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentMarcie,Nov 2025
PIT - SEA
Crew
8.5
Boarding
8.1
Food
7.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentMarcie,Nov 2025
PIT - SEA
Crew
8.5
Boarding
8.1
Food
7.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentMarcie,Nov 2025
PIT - SEA
Crew
8.5
Boarding
8.1
Food
7.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentMarcie,Nov 2025
PIT - SEA
Crew
8.5
Boarding
8.1
Food
7.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentMarcie,Nov 2025
PIT - 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 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$52 | Average$119 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$58 | Average$119 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$68 | Average$129 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$78 | Average$205 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$101 | Average$246 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$123 | Average$325 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$137 | Average$290 | FlexibilityNo cancel fee | On-time63% |