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Find cheap flights from Washington to the United States from $29

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 9/18. 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
on. 6/19
on. 6/26

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In the last 7 days travelers have searched 41,611,298 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$29
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Seattle to Los Angeles

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

8/31lø.
nonstopFrontier
2h 54mSEA-PHX
9/4on.
nonstopFrontier
3h 07mPHX-SEA
$58
9/4on.
nonstopFrontier
2h 43mSEA-DEN
9/7lø.
nonstopFrontier
3h 02mDEN-SEA
$58
6/4ti.
1 stop
13h 09mSEA-PHX
6/11ti.
nonstop
3h 07mPHX-SEA
$74
6/4ti.
1 stop
13h 09mSEA-PHX
6/7fr.
nonstop
3h 08mPHX-SEA
$81
6/5on.
nonstopSpirit Airlines
2h 34mSEA-LAS
6/8lø.
nonstopSpirit Airlines
2h 37mLAS-SEA
$96
7/16ti.
1 stopSpirit Airlines
15h 09mSEA-LAS
7/20lø.
nonstopSpirit Airlines
2h 40mLAS-SEA
$104
6/12on.
nonstopDelta
2h 16mSEA-SFO
6/25ti.
nonstopDelta
2h 15mSFO-SEA
$147
7/9ti.
nonstopAlaska Airlines
3h 55mSEA-ORD
7/17on.
nonstopAlaska Airlines
4h 37mORD-SEA
$149
8/24lø.
nonstopDelta
2h 09mSEA-SFO
8/28on.
nonstopDelta
2h 15mSFO-SEA
$152
6/11ti.
nonstopAlaska Airlines
2h 14mSEA-SFO
6/11ti.
1 stopAlaska Airlines
3h 29mSFO-SEA
$156

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Recent one-way flight deals

9/18on.
nonstopSpirit Airlines
3h 18mSEA-LAX
$29
7/27lø.
nonstopFrontier
2h 54mSEA-PHX
$29
7/16ti.
nonstopAlaska Airlines
3h 55mSEA-ORD
$75
6/22lø.
nonstopAlaska Airlines
2h 15mSEA-SFO
$78
6/12on.
nonstopAmerican Airlines
2h 49mSEA-LAX
$80
8/17lø.
nonstopDelta
2h 10mSEA-SFO
$84
6/26on.
1 stopUnited Airlines
7h 28mSEA-LAS
$84
6/15lø.
nonstopDelta
2h 52mSEA-LAX
$89
7/2ti.
1 stopUnited Airlines
7h 58mSEA-LAS
$98
6/26on.
nonstopAmerican Airlines
4h 00mSEA-ORD
$120

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Search by price

Last minute flights from Washington to the United States

Last minute flight, train and bus deals

5/21ti.
nonstopSpirit Airlines
2h 30mSEA-LAS
6/1lø.
nonstopSpirit Airlines
2h 45mLAS-SEA
$139
5/22on.
nonstop
2h 30mSEA-LAS
5/30to.
nonstop
2h 52mLAS-SEA
$140
5/24fr.
nonstopFrontier
2h 53mSEA-DEN
5/31fr.
nonstopFrontier
3h 05mDEN-SEA
$161
5/22on.
multi-stopFrontier
10h 30mSEA-PHX
6/4ti.
nonstopFrontier
3h 10mPHX-SEA
$166
5/20ma.
multi-stopUnited Airlines
6h 26mSEA-DEN
5/21ti.
nonstopUnited Airlines
3h 01mDEN-SEA
$312
5/21ti.
multi-stopUnited Airlines
6h 26mSEA-DEN
5/27ma.
multi-stopUnited Airlines
5h 40mDEN-SEA
$322
5/22on.
nonstopAlaska Airlines
2h 14mSEA-SFO
11/29fr.
nonstopAlaska Airlines
2h 22mSFO-SEA
$352
5/23to.
multi-stopSun Country Air
8h 13mSEA-ORD
5/26sø.
multi-stopSun Country Air
13h 55mORD-SEA
$356
5/22on.
multi-stopAlaska Airlines
8h 01mSEA-SFO
11/29fr.
nonstopAlaska Airlines
2h 23mSFO-SEA
$361
5/22on.
multi-stopSun Country Air
13h 59mSEA-EWR
6/1lø.
multi-stopSun Country Air
8h 00mEWR-SEA
$412

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Flights to the United States

Return flight deals:

United States - Washington

Cabin classes:

$111
$124
$113
$52

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