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Cheap flights from Houston Hobby Airport to Washington from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to Washington departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston Hobby Airport to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:31 pm - 9:31 pm
HOU
-
GEG
10h 00m
1 stop
Delta Logo
10:40 pm - 9:32 am
GEG
-
HOU
8h 52m
1 stop
$269Delta
Thu, Apr 30 - Thu, May 7
Southwest Logo
8:00 am - 5:00 pm
HOU
-
GEG
11h 00m
2 stops
Southwest Logo
2:25 pm - 10:20 pm
GEG
-
HOU
5h 55m
1 stop
$274Southwest
Thu, Apr 30 - Wed, May 6
Southwest Logo
8:05 am - 5:00 pm
HOU
-
GEG
10h 55m
1 stop
Southwest Logo
2:25 pm - 10:20 pm
GEG
-
HOU
5h 55m
1 stop
$275Southwest
Thu, Apr 30 - Wed, May 6
Southwest Logo
5:35 am - 9:45 am
HOU
-
PDX
6h 10m
1 stop
Southwest Logo
6:25 am - 5:10 pm
PDX
-
HOU
8h 45m
1 stop
$277Southwest
Sat, Apr 25 - Sat, May 2
Southwest Logo
8:00 am - 5:00 pm
HOU
-
GEG
11h 00m
2 stops
Southwest Logo
1:30 pm - 12:05 am
GEG
-
HOU
8h 35m
2 stops
$280Southwest
Thu, Apr 30 - Thu, May 7
Southwest Logo
12:40 pm - 8:25 pm
HOU
-
PDX
9h 45m
1 stop
Southwest Logo
9:35 am - 7:35 pm
PDX
-
HOU
8h 00m
2 stops
$282Southwest
Sat, Apr 25 - Sat, May 2
American Airlines Logo
8:23 pm - 12:59 am
HOU
-
SEA
6h 36m
1 stop
American Airlines Logo
5:10 am - 3:45 pm
SEA
-
HOU
8h 35m
1 stop
$380American Airlines
Tue, May 26 - Tue, Jun 2
American Airlines Logo
1:08 pm - 11:27 pm
HOU
-
PSC
12h 19m
2 stops
American Airlines Logo
5:25 am - 5:52 pm
PSC
-
HOU
10h 27m
2 stops
$482American Airlines
Wed, Sep 2 - Thu, Sep 10
Alaska Airlines Logo
4:18 pm - 11:48 pm
HOU
-
ALW
9h 30m
2 stops
Alaska Airlines Logo
5:00 am - 7:51 pm
ALW
-
HOU
12h 51m
2 stops
$645Alaska Airlines
Tue, Apr 28 - Sat, May 2
Alaska Airlines Logo
4:18 pm - 11:48 pm
HOU
-
ALW
9h 30m
2 stops
Alaska Airlines Logo
5:00 am - 7:51 pm
ALW
-
HOU
12h 51m
2 stops
$649Alaska Airlines
Tue, Apr 28 - Sat, May 2

American Airlines flights from Houston Hobby Airport to State of Washington

Our best American Airlines deals on Houston Hobby Airport to State of Washington flight tickets
American Airlines
May 7
HOU12:42 pmHouston Hobby
6h 17m
1 stop
PDX4:59 pmPortland
May 10
PDX11:40 pmPortland
7h 46m
1 stop
HOU9:26 amHouston Hobby
$377
American Airlines
May 26
HOU8:23 pmHouston Hobby
6h 36m
1 stop
SEA12:59 amSeattle/Tacoma Intl
Jun 2
SEA5:10 amSeattle/Tacoma Intl
8h 35m
1 stop
HOU3:45 pmHouston Hobby
$380
American Airlines
Apr 25
HOU6:01 amHouston Hobby
7h 00m
1 stop
PDX11:01 amPortland
Apr 29
PDX11:48 amPortland
9h 59m
2 stops
HOU11:47 pmHouston Hobby
$386

Southwest flights from Houston Hobby Airport to State of Washington

Our best Southwest deals on Houston Hobby Airport to State of Washington flight tickets
Southwest
Apr 30
HOU8:00 amHouston Hobby
11h 00m
2 stops
GEG5:00 pmSpokane
May 6
GEG2:25 pmSpokane
5h 55m
1 stop
HOU10:20 pmHouston Hobby
$274
Southwest
Apr 30
HOU8:05 amHouston Hobby
10h 55m
1 stop
GEG5:00 pmSpokane
May 6
GEG2:25 pmSpokane
5h 55m
1 stop
HOU10:20 pmHouston Hobby
$275
Southwest
Apr 25
HOU5:35 amHouston Hobby
6h 10m
1 stop
PDX9:45 amPortland
May 2
PDX6:25 amPortland
8h 45m
1 stop
HOU5:10 pmHouston Hobby
$277

momondo Fare Finder

 
Customize your flight search to find flights from Houston Hobby Airport to State of 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, momondo users made 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Thu 4/30

1:31 pm-9:31 pm

1 stop10h 00m

Spokane

Thu 5/7

10:40 pm-9:32 am

1 stop8h 52m

$269

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Thu 4/30

8:00 am-5:00 pm

2 stops11h 00m

Spokane

Wed 5/6

2:25 pm-10:20 pm

1 stop5h 55m

$274

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Thu 4/30

8:05 am-5:00 pm

1 stop10h 55m

Spokane

Wed 5/6

2:25 pm-10:20 pm

1 stop5h 55m

$275
Quickest round-trip

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

Sat 4/25

5:35 am-9:45 am

1 stop6h 10m

Portland

Sat 5/2

6:25 am-5:10 pm

1 stop8h 45m

$277

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Thu 4/30

8:00 am-5:00 pm

2 stops11h 00m

Spokane

Thu 5/7

1:30 pm-12:05 am

2 stops8h 35m

$280

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

Sat 4/25

12:40 pm-8:25 pm

1 stop9h 45m

Portland

Sat 5/2

9:35 am-7:35 pm

2 stops8h 00m

$282

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Tue 5/26

8:23 pm-12:59 am

1 stop6h 36m

Seattle/Tacoma Intl

Tue 6/2

5:10 am-3:45 pm

1 stop8h 35m

$380

HoustonPasco

HOU - PSC

HOUPSC

Houston Hobby

Wed 9/2

1:08 pm-11:27 pm

2 stops12h 19m

Pasco Tri Cities

Thu 9/10

5:25 am-5:52 pm

2 stops10h 27m

$482

HoustonWalla Walla

HOU - ALW

HOUALW

Houston Hobby

Tue 4/28

4:18 pm-11:48 pm

2 stops9h 30m

Walla Walla

Sat 5/2

5:00 am-7:51 pm

2 stops12h 51m

$645

HoustonWalla Walla

HOU - ALW

HOUALW

Houston Hobby

Tue 4/28

4:18 pm-11:48 pm

2 stops9h 30m

Walla Walla

Sat 5/2

5:00 am-7:51 pm

2 stops12h 51m

$649

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from Houston Hobby Airport to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of October is, on average, the cheapest month to fly to State of Washington from Houston Hobby Airport, with most prices found around $277. If you aren’t able to travel to State of Washington during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $297.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Houston Hobby Airport to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $379. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Houston Hobby Airport to State of Washington for around $593.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $449. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $532 on average. Flights to State of Washington from Houston Hobby Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston Hobby to Washington flight route?

Fly from Houston Hobby to Seattle/Tacoma Intl for the best Houston Hobby - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $353 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Houston Hobby Airport for as low as $296 on momondo.

What cabin class options are available on Houston Hobby to Washington flights?

There is only 1 cabin class available to choose from on Houston Hobby to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston Hobby Airport to State of Washington flights?

You could potentially save up to 59% on your flight if you consider stops on a Houston Hobby Airport to State of Washington flight.

Cheap Houston Hobby Airport to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston Hobby Airport to State of Washington

Best Price Found

$457

Fastest flight time

4h 00m

Direct flights

Every day

Airports in State of Washington

96 airports
The best flight deal from Houston Hobby Airport to State of Washington found on momondo in the last 72 hours is $457
The fastest flight from Houston Hobby Airport to State of Washington takes 4h 00m
Direct flights go from Houston Hobby Airport to State of Washington every day.
There are 96 airports in State of Washington. From Houston Hobby Airport there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

Frequently asked questions about flying from Houston Hobby Airport to Washington

  • When did momondo last update prices for flights from Houston Hobby Airport to Washington?

    Prices for flights from Houston Hobby Airport to Washington refresh daily.

  • How many operators does momondo search for flights from Houston Hobby Airport to Washington?

  • How old do you have to be to fly from Houston Hobby Airport to Washington?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston Hobby Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston Hobby Airport to State of Washington?

Best airlines flying from Houston Hobby Airport to State of Washington

Compare and see reviews for airlines that fly from Houston Hobby Airport to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $101Free CancellationRating
6.3
8,577 reviews
Search Spirit Airlines flights
FrontierPriceFrom $131Free CancellationRating
5.7
3,004 reviews
Search Frontier flights
DeltaPriceFrom $138Free CancellationRating
7.9
8,368 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $148Free CancellationRating
7.8
2,838 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $184Free CancellationRating
7.1
11,549 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $204Free CancellationRating
7.9
12,150 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $232Free CancellationRating
7.4
9,535 reviews
Search United Airlines flights
SouthwestPriceFrom $237Free CancellationRating
8.0
4,337 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Washington?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Washington. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Washington with flexible booking policies on momondo?

Flights from Houston to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Washington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Houston.

I’m not ready to book a flight from Houston to Washington right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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