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Find cheap flights from Washington to the United States from $28

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington to the United States departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
금 6/7
금 6/14

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In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

$28
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Seattle to Phoenix Sky Harbor Airport

FAQs for booking flights from Washington to the United States

  • How does KAYAK find such low prices on flights from Washington to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to the United States with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the United States from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Washington to the United States

Recent round-trip flight deals

5/28
nonstopSpirit Airlines
2h 30mSEA-LAS
6/4
nonstopSpirit Airlines
2h 45mLAS-SEA
$51
5/28
nonstopSpirit Airlines
2h 30mSEA-LAS
6/4
nonstopSpirit Airlines
2h 45mLAS-SEA
$52
8/11
nonstopFrontier
2h 43mSEA-LAS
8/17
nonstopFrontier
2h 48mLAS-SEA
$58
8/20
nonstopFrontier
2h 43mSEA-LAS
8/23
nonstopFrontier
2h 48mLAS-SEA
$59
6/4
1 stop
13h 09mSEA-PHX
6/11
nonstop
3h 07mPHX-SEA
$75
5/28
nonstop
2h 32mSEA-LAS
5/30
nonstop
2h 52mLAS-SEA
$82
8/14
nonstopDelta
2h 45mSEA-LAX
8/21
nonstopDelta
2h 52mLAX-SEA
$137
6/5
nonstopDelta
2h 12mSEA-SFO
6/12
nonstopDelta
2h 15mSFO-SEA
$149
6/4
nonstopAmerican Airlines
4h 07mSEA-ORD
6/11
nonstopAmerican Airlines
4h 49mORD-SEA
$149
9/17
1 stopAmerican Airlines
7h 24mSEA-EWR
9/24
1 stopAmerican Airlines
9h 03mEWR-SEA
$221

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Recent one-way flight deals

6/5
nonstopFrontier
3h 05mSEA-PHX
$28
5/29
nonstopFrontier
3h 07mSEA-PHX
$29
6/11
nonstopSpirit Airlines
2h 34mSEA-LAS
$38
5/28
1 stopSpirit Airlines
12h 52mSEA-PHX
$40
8/7
nonstopDelta
2h 43mSEA-LAX
$69
6/26
nonstopAlaska Airlines
2h 51mSEA-LAX
$70
6/12
nonstopAlaska Airlines
2h 44mSEA-LAX
$71
6/1
nonstopDelta
2h 08mSEA-SFO
$79
6/14
1 stopSun Country Air
13h 01mSEA-DFW
$84
5/26
1 stopSun Country Air
14h 06mSEA-LAS
$104

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Last minute flights from Washington to the United States

Last minute flight, train and bus deals

5/11
nonstopFrontier
2h 56mSEA-PHX
5/15
nonstopFrontier
3h 25mPHX-SEA
$108
5/11
nonstopFrontier
2h 56mSEA-PHX
5/14
nonstopFrontier
3h 24mPHX-SEA
$112
5/12
nonstopSpirit Airlines
2h 30mSEA-LAS
5/17
nonstopSpirit Airlines
2h 46mLAS-SEA
$118
5/12
nonstopSpirit Airlines
2h 30mSEA-LAS
5/17
nonstopSpirit Airlines
2h 46mLAS-SEA
$119
5/12
nonstop
2h 43mSEA-LAS
5/16
nonstop
2h 45mLAS-SEA
$143
5/13
nonstop
2h 43mSEA-LAS
5/18
nonstop
2h 45mLAS-SEA
$144
5/11
multi-stopAlaska Airlines
5h 05mSEA-PHX
5/15
nonstopAlaska Airlines
3h 06mPHX-SEA
$299
5/11
multi-stopAlaska Airlines
5h 05mSEA-PHX
5/14
multi-stopAlaska Airlines
5h 41mPHX-SEA
$309
5/8
multi-stopUnited Airlines
11h 50mSEA-PHX
5/14
multi-stopUnited Airlines
6h 53mPHX-SEA
$314
5/9
multi-stopUnited Airlines
5h 08mSEA-LAX
6/11
nonstopUnited Airlines
2h 45mLAX-SEA
$331

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Flights to the United States

Return flight deals:

United States - Washington

Cabin classes:

$109
$124
$113
$48

Browse destinations:

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