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$84+ Cheap flights from George Bush Intcntl (IAH) 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SEA
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Washington

Cheapest flights from George Bush Intcntl to Washington
Explore the most affordable flight options available from George Bush Intcntl to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This Frontier deal was found by Cheapflights users on 1/25. 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.
jue. 4/236:45 am
IAH
-
GEG
1 stop5h 46m
Frontier
jue. 4/3011:32 am
GEG
-
IAH
1 stop11h 16m
Frontier
Deal found 1/25$180
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
mar. 3/242:27 pm
IAH
-
PDX
Nonstop4h 31m
Alaska Airlines
mar. 3/317:00 am
PDX
-
IAH
Nonstop4h 27m
Alaska Airlines
Deal found 1/26$197
This Frontier deal was found by Cheapflights users on 1/26. 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.
lun. 5/46:45 am
IAH
-
PDX
1 stop6h 18m
Frontier
lun. 5/1111:48 am
PDX
-
IAH
1 stop11h 00m
Frontier
Deal found 1/26$201
This WAYA deal was found by Cheapflights users on 1/25. 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.
mar. 3/36:45 am
IAH
-
PDX
1 stop8h 53m
Multiple Airlines
dom. 3/812:04 pm
PDX
-
IAH
1 stop7h 57m
Multiple Airlines
Deal found 1/25$204
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
jue. 5/76:18 pm
IAH
-
PDX
Nonstop4h 32m
Alaska Airlines
sáb. 5/910:52 am
PDX
-
IAH
Nonstop4h 26m
Alaska Airlines
Deal found 1/26$207
This Orbitz deal was found by Cheapflights users on 1/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/152:27 pm
IAH
-
PDX
Nonstop4h 31m
Multiple Airlines
mar. 4/211:48 pm
PDX
-
IAH
1 stop9h 00m
Multiple Airlines
Deal found 1/26$209
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/35:00 am
IAH
-
PDX
1 stop9h 38m
United Airlines
dom. 3/87:00 am
PDX
-
IAH
Nonstop4h 09m
United Airlines
Deal found 1/25$213
This Expedia deal was found by Cheapflights users on 1/26. 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.
lun. 5/119:44 am
IAH
-
PDX
1 stop29h 18m
Multiple Airlines
sáb. 5/167:02 am
PDX
-
IAH
Nonstop4h 31m
Multiple Airlines
Deal found 1/26$214
This Frontier deal was found by Cheapflights users on 1/26. 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.
vie. 4/176:45 am
IAH
-
PDX
1 stop6h 18m
Frontier
lun. 4/2011:48 am
PDX
-
IAH
1 stop11h 00m
Frontier
Deal found 1/26$215
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1812:47 pm
IAH
-
PDX
1 stop9h 43m
Delta
sáb. 2/211:53 pm
PDX
-
IAH
1 stop7h 38m
Delta
Deal found 1/26$217
This Expedia deal was found by Cheapflights users on 1/26. 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.
jue. 3/57:23 pm
IAH
-
PDX
1 stop18h 29m
Frontier
lun. 3/912:04 pm
PDX
-
IAH
1 stop7h 57m
Frontier
Deal found 1/26$218
This Orbitz deal was found by Cheapflights users on 1/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/306:45 am
IAH
-
PDX
1 stop6h 18m
Multiple Airlines
lun. 5/410:52 am
PDX
-
IAH
Nonstop4h 26m
Multiple Airlines
Deal found 1/26$219

Find flight deals from George Bush Intcntl to Washington

Keep the following information in mind while searching for George Bush Intcntl to Washington flight deals. Data was last updated enero 26, 2026.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$180
(Frontier)

One-way from

$84
(Frontier)

Popular in

May

Cheapest in

October

Average price

$297

Good round-trip deal

$299 or less

Good one-way deal

$178 or less
Provider with most accurate pricing for Houston-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston-Seattle/Tacoma Intl flights.
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From Houston George Bush Intcntl to Washington
Search Deals
One-way flight from Houston George Bush Intcntl to Washington
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Washington.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Washington.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 enero 26, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Washington that are best for you.

Fly from

George Bush Intcntl

Fly to

Washington

Route

Depart

Return

Price

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

mié. 3/11

7:10 pm-11:54 pm

1 stop6h 44m

Portland

mar. 3/17

1:45 pm-9:36 pm

1 stop5h 51m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

jue. 2/19

5:33 pm-8:03 pm

Nonstop4h 30m

Portland

dom. 2/22

11:54 am-6:18 pm

Nonstop4h 24m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

mié. 4/1

8:17 am-2:30 pm

1 stop8h 13m

Portland

mié. 4/8

1:55 pm-8:13 pm

Nonstop4h 18m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

mié. 3/18

6:45 am-12:14 pm

1 stop7h 29m

Portland

mié. 3/25

1:10 pm-11:49 pm

1 stop8h 39m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

mié. 3/18

3:16 pm-11:04 pm

1 stop9h 48m

Portland

mié. 3/25

2:05 pm-8:14 pm

Nonstop4h 09m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

sáb. 2/28

6:38 am-12:44 pm

1 stop8h 06m

Portland

mar. 3/3

6:00 am-3:46 pm

1 stop7h 46m

$217

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

mié. 2/25

4:11 pm-11:53 pm

2 stops9h 42m

Portland

sáb. 2/28

12:09 pm-12:11 am

1 stop10h 02m

$222

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

mié. 4/22

2:20 pm-8:05 pm

1 stop7h 45m

Portland

mar. 4/28

10:45 am-11:48 pm

2 stops11h 03m

$222

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

mar. 3/24

2:09 pm-8:25 pm

1 stop8h 16m

Portland

jue. 4/2

1:10 pm-11:49 pm

1 stop8h 39m

$227

HoustonPasco

IAH - PSC

IAHPSC

Houston George Bush Intcntl

mié. 3/18

2:50 pm-8:54 pm

1 stop8h 04m

Pasco Tri Cities

mié. 4/1

1:39 pm-10:52 pm

1 stop7h 13m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 60 results
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Best time to book a flight from George Bush Intcntl to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Washington

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to State of Washington?

Currently, June is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to State of Washington (average of $150). Flying from Houston George Bush Intcntl Airport to State of Washington in December is currently the most expensive (average of $237). 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 IAH to WA?

Find hourly flight availability from George Bush Intcntl 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 enero 26, 2026.

When flying from Houston George Bush Intcntl Airport to State of Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 6% versus a flight in the evening.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Washington. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to State of Washington flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Houston George Bush Intcntl Airport to State of Washington

Explore weekly flight availability from George Bush Intcntl 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 enero 26, 2026.

The most flights from IAH to USWA are scheduled on a Sunday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to State of Washington?

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 enero 26, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Washington, such as Alaska Airlines, Delta, and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,792 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,113 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,200 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Frontier
5.7
Fair
3,058 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston George Bush Intcntl Airport to State of Washington?

    Delta, Alaska Airlines, and United Airlines can get you from Houston George Bush Intcntl Airport to State of Washington in just under 4h 30m. Your travel time can differ by up to 3h 43m. The distance from Houston George Bush Intcntl Airport to State of Washington is about 1821 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Houston George Bush Intcntl Airport to State of Washington?

    While some choose either Houston George Bush Intcntl - Portland or Houston George Bush Intcntl - Spokane, Houston George Bush Intcntl - Seattle/Tacoma Intl is the most popular route from Houston George Bush Intcntl Airport to State of Washington.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to State of Washington?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston George Bush Intcntl Airport to State of Washington on time: EVA Air (84%), Emirates (81%), United Airlines (78%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to State of Washington?

    The cheapest flight price from Houston George Bush Intcntl Airport to State of Washington is $118. On average you can expect to pay $1,110. The most popular route, (Houston George Bush Intcntl - Seattle/Tacoma Intl), can usually be booked for $192.

  • Can I find deals for flights from George Bush Intcntl to Washington that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Washington.

  • Can I find deals for business class flights from George Bush Intcntl to Washington?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to State of Washington?

    Currently, June is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to State of Washington (average of $150). Flying from Houston George Bush Intcntl Airport to State of Washington in December is currently the most expensive (average of $237). 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.

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Alternative routes for George Bush Intcntl to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from George Bush Intcntl to Washington

Discover the top 7 airlines that operate flights from George Bush Intcntl 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 enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$100Average$197FlexibilityNo cancel feeOn-time65%
FrontierCheapest$112Average$232FlexibilityNo cancel feeOn-time62%
DeltaCheapest$138Average$317FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$184Average$419FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$193Average$387FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$218Average$467FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$257Average$458FlexibilityNo cancel feeOn-time69%

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