Cheap flights from Houston to Washington from $62

IAH — SEA
Mar 27 — Apr 31

Cheap flights from Houston to Washington in March, April 2023

The best prices found for Houston to Washington flights for March, April

Houston to Washington 2023 flight deals

Cheap flights to Washington from Houston found for this year

Cheap Spirit Airlines flights from Houston to Washington

Cheap Frontier flights from Houston to Washington

Non-stop flights to Washington from Houston

Save time with Houston to Washington direct flight deals

Last minute flights from Houston to Washington

Late deals on return flights to Washington from Houston, departing today and this week

One-way flights to Washington from Houston

The cheapest one-way flights from Houston to Washington

Find flights from Houston to Washington within your budget

Use the slider to find flights from Houston to Washington that fit your budget.

Fly from

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Budget

$136 - $161

Route

Depart

Return

Price

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

2023-04-04

1 stop9h 01m

Seattle/Tacoma Intl

2023-04-18

1 stop10h 20m

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

2023-05-09

1 stop14h 04m

Seattle/Tacoma Intl

2023-05-16

1 stop9h 44m

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

2023-05-06

1 stop14h 31m

Seattle/Tacoma Intl

2023-05-09

1 stop8h 09m

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

2023-04-04

1 stop13h 53m

Seattle/Tacoma Intl

2023-04-11

1 stop10h 43m

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

2023-04-05

1 stop13h 05m

Seattle/Tacoma Intl

2023-04-11

1 stop10h 43m

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

2023-04-05

1 stop13h 05m

Seattle/Tacoma Intl

2023-04-17

1 stop13h 08m

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

2023-04-19

1 stop24h 36m

Seattle/Tacoma Intl

2023-04-25

1 stop11h 13m

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

2023-04-18

1 stop17h 11m

Seattle/Tacoma Intl

2023-04-25

1 stop11h 13m

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

2023-04-04

1 stop13h 53m

Seattle/Tacoma Intl

2023-04-13

1 stop10h 43m

Flights are sorted by cheapest first

Deals found on 3/21

Reviews of Airlines Servicing Washington

Alaska Airlines
8.0
Very good
1,368 reviews

Food

7.2

Boarding

8.3

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Alaska Airlines
8.0
Very good
1,368 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Food

7.2

Boarding

8.3

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Delta
8.0
Very good
2,333 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Food

7.2

Boarding

8.3

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

United Airlines
7.6
Good
1,427 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Food

7.2

Boarding

8.3

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

American Airlines
7.4
Good
1,743 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Food

7.2

Boarding

8.3

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Spirit Airlines
6.9
Okay
755 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Food

7.2

Boarding

8.3

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Related info for your journey

Useful info, stats and facts about Houston to Washington flights.

Destination points for flights from Houston to Washington

Select to see more specific information for flights from Houston to all places in Washington

Top 6 airlines flying from Houston to Washington

The chart below displays the airlines Cheapflights users traveling from Houston to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$126Average$210FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$143Average$352FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
Alaska AirlinesCheapest$169Average$503FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
American AirlinesCheapest$178Average$589FlexibilityNo cancel feeOn-time71%COVID-19 safety
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DeltaCheapest$178Average$556FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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United AirlinesCheapest$183Average$645FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Houston to Washington

See what time of day planes typically take off from Houston to Washington
1%of flight departuresEarly morningMidnight to 6 am
38%of flight departuresMorning6 am to noon
45%of flight departuresAfternoonNoon to 6 pm
16%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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