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Washington

$49+ Cheap flights from 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAS
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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What to know about flights from Washington

Discover essential information about flights departing from Washington, including flight schedules, destinations, airlines operating at the Washington airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated March 13, 2026.

Good round-trip deal

$79 or less

Good one-way deal

$52 or less
Price to beat on a round-trip flight from Washington.
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Price to beat on a one-way flight from Washington.
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Find flights from Washington

Cheapest flights from Washington
Explore the most affordable flight options available from Washington. Find the lowest fares based on data from user searches, with prices last updated on March 13, 2026.

This Super.com deal was found by Cheapflights users on 3/9. 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.
Sat 4/1810:57 am
SEA
-
LAX
Nonstop2h 48m
Frontier
Sat 4/252:45 pm
LAX
-
SEA
Nonstop2h 57m
Frontier
Deal found 3/9$97
This CheapOair deal was found by Cheapflights users on 3/9. 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.
Sat 4/2510:57 am
SEA
-
LAX
Nonstop2h 48m
Frontier
Tue 4/282:45 pm
LAX
-
SEA
Nonstop2h 57m
Frontier
Deal found 3/9$98
This Frontier deal was found by Cheapflights users on 3/8. 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.
Tue 4/2810:57 am
SEA
-
LAX
Nonstop2h 48m
Frontier
Wed 4/292:45 pm
LAX
-
SEA
Nonstop2h 57m
Frontier
Deal found 3/8$99
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/2910:57 am
SEA
-
LAX
Nonstop2h 48m
Frontier
Wed 5/64:17 pm
LAX
-
SEA
1 stop17h 10m
Frontier
Deal found 3/9$101
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 3/309:40 pm
SEA
-
LAX
1 stop11h 26m
Multiple Airlines
Fri 4/31:39 pm
LAX
-
SEA
Nonstop3h 05m
Multiple Airlines
Deal found 3/9$102
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 3/299:35 pm
SEA
-
LAX
1 stop10h 45m
Frontier
Fri 4/31:39 pm
LAX
-
SEA
Nonstop3h 05m
Frontier
Deal found 3/9$103
This Expedia deal was found by Cheapflights users on 3/8. 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 3/279:36 pm
SEA
-
LAS
Nonstop2h 34m
Multiple Airlines
Tue 3/317:00 am
LAS
-
SEA
Nonstop2h 51m
Multiple Airlines
Deal found 3/8$103
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/269:54 pm
SEA
-
LAX
1 stop23h 51m
Multiple Airlines
Thu 4/302:45 pm
LAX
-
SEA
Nonstop2h 57m
Multiple Airlines
Deal found 3/8$104
This Jetabroad deal was found by Cheapflights users on 3/10. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:57 am
SEA
-
LAX
Nonstop2h 48m
Frontier
Wed 4/292:45 pm
LAX
-
SEA
Nonstop2h 57m
Frontier
Deal found 3/10$105
This Super.com deal was found by Cheapflights users on 3/9. 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 4/1410:57 am
SEA
-
LAX
Nonstop2h 48m
Frontier
Thu 4/162:45 pm
LAX
-
SEA
Nonstop2h 57m
Frontier
Deal found 3/9$106
This Expedia deal was found by Cheapflights users on 3/9. 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.
Thu 4/2310:57 am
SEA
-
LAX
Nonstop2h 48m
Multiple Airlines
Tue 4/289:21 am
LAX
-
SEA
1 stop6h 15m
Multiple Airlines
Deal found 3/9$107
This Southwest deal was found by Cheapflights users on 3/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:55 am
SEA
-
PHX
Nonstop2h 50m
Southwest
Wed 4/156:05 pm
PHX
-
SEA
1 stop4h 50m
Southwest
Deal found 3/8$107

Find flights from Washington within your budget

 
Find flights departing from Washington that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on March 13, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Wed 5/6

8:25 am-11:05 am

Nonstop2h 40m

Las Vegas Harry Reid Intl

Mon 5/11

6:55 pm-12:55 am

1 stop6h 00m

$107

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Mon 3/30

8:59 pm-11:52 pm

Nonstop2h 53m

Phoenix Sky Harbor Intl

Wed 4/1

8:45 pm-11:59 pm

Nonstop3h 14m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 4/17

6:30 am-9:15 am

Nonstop2h 45m

Phoenix Sky Harbor Intl

Tue 4/21

8:35 pm-11:35 pm

Nonstop3h 00m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Mon 3/30

8:59 pm-11:58 pm

Nonstop2h 59m

Phoenix Sky Harbor Intl

Wed 4/1

6:15 am-9:24 am

Nonstop3h 09m

$118

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 4/22

7:35 am-2:00 pm

2 stops6h 25m

Phoenix Sky Harbor Intl

Fri 4/24

3:35 pm-12:05 am

1 stop8h 30m

$122

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 4/22

7:35 am-2:00 pm

2 stops6h 25m

Phoenix Sky Harbor Intl

Sat 4/25

8:00 am-8:35 pm

2 stops12h 35m

$124

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Sat 4/25

9:00 am-3:25 pm

1 stop6h 25m

Las Vegas Harry Reid Intl

Tue 4/28

9:10 pm-11:55 pm

Nonstop2h 45m

$127

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Thu 5/7

11:05 am-1:50 pm

Nonstop2h 45m

San Diego

Mon 5/11

4:15 pm-10:30 pm

1 stop6h 15m

$129
Quickest round-trip

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Mon 5/18

8:38 am-10:57 am

Nonstop2h 19m

San Francisco

Wed 5/20

10:35 pm-1:12 am

Nonstop2h 37m

$132

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Tue 4/28

8:15 pm-4:16 pm

1 stop20h 01m

San Diego

Wed 4/29

6:34 pm-9:45 pm

Nonstop3h 11m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington

Have a flexible travel schedule? Discover the best time to fly from Washington 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.

Travel insights for flights from Washington

Get recent, data-driven insights about flights from Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from State of Washington?

Currently, January is the cheapest month in which you can book a flight from State of Washington (average of $48). Flying from State of Washington in October will prove the most costly (average of $88). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from State of Washington?

Use this chart to determine the cheapest time to fly round-trip from Washington to Las Vegas. Price data was last updated on February 21, 2026.

Those who are seeking the cheapest fare on flights departing from State of Washington would be wise to consider leaving during Monday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Tuesday evenings when fares are usually the most expensive.

Which airlines fly from State of Washington?

For flights departing from State of Washington check dates and pricing for the following: Alaska Airlines, Delta, Frontier, Allegiant Air, Southwest. These airlines depart to the following popular destinations: Las Vegas.

Alaska Airlines
Alaska Airlines
From $79
Delta
Delta
From $77
United Airlines
United Airlines
From $84
American Airlines
American Airlines
From $153

What is the cheapest place to fly to from State of Washington?

The cheapest city to fly to from State of Washington is Denver Intl, with prices starting at $44. Explore other affordable destinations below.

Denver Intl
Denver Intl
From $44
Palm Springs
Palm Springs
From $47
Eugene
Eugene
From $48

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Related info for your journey

Access useful and relevant information related to your journey from Washington. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated March 13, 2026.

  • What is the cheapest month to fly from State of Washington?

    January is currently the cheapest month to fly from State of Washington. At this moment in time October is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from State of Washington?

    Check out the cheapest flights from State of Washington to embark to:
    Fly from Seattle to Denver from $73 round trip
    Fly from Seattle to Las Vegas from $76 round trip
    Fly from Seattle to Redmond from $79 round trip
    Fly from Seattle to Los Angeles from $87 round trip
    Fly from Seattle to Phoenix from $87 round trip

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