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$68+ Cheap flights from Texas 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEA
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Texas to Washington

Keep the following information in mind while searching for Texas to Washington flight deals. Data was last updated November 20, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$161
(Expedia)

One-way from

$68
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$374

Good round-trip deal

$229 or less

Good one-way deal

$135 or less
Provider with most accurate pricing for Houston-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Houston-Seattle/Tacoma Intl flights.
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From Texas to Washington
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One-way flight from Texas to Washington
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Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Texas to Washington.
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Price to beat on a one-way flight from Texas to Washington.
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Find flight deals from Texas to Washington

Cheapest flights from Texas to Washington
Explore the most affordable flight options available from Texas to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Expedia deal was found by Cheapflights users on 11/19. 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.
Sun 12/216:05 amDFW - SEA
1 stop13h 15mFrontier
Tue 1/67:13 pmSEA - DFW
1 stop20h 00mFrontier
Deal found 11/19$161
This Delta deal was found by Cheapflights users on 11/19. 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.
Wed 12/107:10 amDFW - SEA
Nonstop4h 40mDelta
Sat 12/135:55 pmSEA - DFW
Nonstop3h 55mDelta
Deal found 11/19$163
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amDFW - SEA
1 stop7h 53mFrontier
Fri 12/129:45 amSEA - DFW
Nonstop3h 48mFrontier
Deal found 11/19$164
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:20 amDFW - SEA
Nonstop4h 26mMultiple Airlines
Wed 12/176:00 pmSEA - DFW
Nonstop3h 58mMultiple Airlines
Deal found 11/20$165
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:45 amDFW - SEA
1 stop7h 51mFrontier
Thu 12/1111:01 amSEA - DFW
1 stop16h 59mFrontier
Deal found 11/19$166
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:00 amDFW - SEA
Nonstop4h 42mMultiple Airlines
Fri 12/53:40 pmSEA - DFW
1 stop6h 40mMultiple Airlines
Deal found 11/19$167
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:20 amDFW - SEA
Nonstop4h 26mMultiple Airlines
Wed 12/176:00 pmSEA - DFW
Nonstop3h 58mMultiple Airlines
Deal found 11/18$168
This WAYA deal was found by Cheapflights users on 11/19. 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.
Wed 12/177:40 amDFW - SEA
Nonstop4h 38mMultiple Airlines
Wed 12/311:25 pmSEA - DFW
1 stop8h 44mMultiple Airlines
Deal found 11/19$170
This Expedia deal was found by Cheapflights users on 11/20. 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.
Mon 12/86:20 amDFW - SEA
Nonstop4h 26mMultiple Airlines
Thu 12/116:00 pmSEA - DFW
Nonstop3h 58mMultiple Airlines
Deal found 11/20$171
This Frontier deal was found by Cheapflights users on 11/19. 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.
Wed 11/266:00 amDFW - SEA
Nonstop4h 22mFrontier
Fri 12/510:51 amSEA - DFW
1 stop10h 31mFrontier
Deal found 11/19$172
This Delta deal was found by Cheapflights users on 11/19. 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.
Wed 12/104:27 pmDFW - SEA
Nonstop4h 28mDelta
Mon 12/156:00 amSEA - DFW
1 stop7h 40mDelta
Deal found 11/19$173
This Delta deal was found by Cheapflights users on 11/19. 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.
Tue 12/98:04 amAUS - SEA
1 stop8h 55mDelta
Tue 12/165:25 amSEA - AUS
1 stop5h 45mDelta
Deal found 11/19$177

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas 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 November 20, 2025.
Use the filters below to find and compare flights from Texas to Washington that are best for you.

Fly from

Texas

Fly to

Washington

Route

Depart

Return

Price

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Sat 12/13

4:27 pm-6:55 pm

Nonstop4h 28m

Seattle/Tacoma Intl

Tue 12/16

5:55 pm-11:50 pm

Nonstop3h 55m

$163

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Thu 2/5

4:25 pm-6:55 pm

Nonstop4h 30m

Seattle/Tacoma Intl

Sun 2/8

5:55 pm-11:45 pm

Nonstop3h 50m

$170

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Sat 1/10

8:10 am-12:33 pm

1 stop6h 23m

Seattle/Tacoma Intl

Mon 1/12

5:55 pm-11:45 pm

Nonstop3h 50m

$173

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

Sat 1/24

7:20 am-12:57 pm

1 stop7h 37m

Seattle/Tacoma Intl

Tue 1/27

11:25 am-9:32 pm

1 stop8h 07m

$177

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

Thu 2/5

4:55 pm-7:38 pm

Nonstop4h 43m

Seattle/Tacoma Intl

Sun 2/8

9:35 am-4:00 pm

Nonstop4h 25m

$180

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Fri 2/6

6:20 am-8:53 am

Nonstop4h 33m

Seattle/Tacoma Intl

Tue 2/10

10:59 pm-9:01 am

1 stop8h 02m

$180

DallasSeattle

DAL - SEA

DALSEA

Dallas Love Field

Sat 1/10

3:35 pm-8:20 pm

1 stop6h 45m

Seattle/Tacoma Intl

Mon 1/12

1:20 pm-9:55 pm

1 stop6h 35m

$183

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 12/10

7:50 am-2:59 pm

1 stop9h 09m

Seattle/Tacoma Intl

Sat 12/13

1:40 pm-10:04 pm

1 stop6h 24m

$183

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

Wed 2/18

6:00 am-11:56 am

1 stop7h 56m

Seattle/Tacoma Intl

Sat 2/21

11:49 am-6:00 pm

Nonstop4h 11m

$187

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

Tue 1/6

6:40 am-12:20 pm

1 stop7h 40m

Seattle/Tacoma Intl

Sat 1/10

11:40 am-7:55 pm

1 stop6h 15m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 60 results
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Best time to book a flight from Texas to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Texas 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 Texas to Washington

What is the cheapest month to book a flight from Texas to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Texas to State of Washington (average of $61). Flying from Texas to State of Washington in September is currently the most expensive (average of $161). 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 TX to WA?

Find hourly flight availability from Texas 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 November 20, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Texas to State of Washington by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Texas to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from Texas to Washington. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Texas to State of Washington flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Texas to State of Washington

Explore weekly flight availability from Texas 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 November 20, 2025.

The most flights from USTX to USWA are scheduled on a Wednesday (53 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (12 on average).

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 November 20, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Texas to Washington. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,326 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,326 reviews
Alaska Airlines
8.0
Very good
11,326 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Delta
7.9
Good
8,002 reviews
Alaska Airlines
8.0
Very good
11,326 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
United Airlines
7.4
Good
9,028 reviews
Alaska Airlines
8.0
Very good
11,326 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
American Airlines
7.2
Good
11,047 reviews
Alaska Airlines
8.0
Very good
11,326 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Frontier
5.8
Fair
3,104 reviews
Alaska Airlines
8.0
Very good
11,326 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

Related info for your journey

Find useful and relevant information for your journey from Texas 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 Texas to State of Washington?

    There are many flights that can get you from Texas to State of Washington in 4h 28m. Fly via Delta, Southwest, or Alaska Airlines to get the fastest option. There are 1657 mi between Texas and State of Washington. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Texas to State of Washington one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $68. Delta flights start at $82 while deals on United Airlines start at $89 one-way.

  • Can I find deals for flights from Texas to Washington that include hotel bookings?

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

  • How can I find direct flights from Texas to Washington?

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

  • Can I find deals for business class flights from Texas to Washington?

    Yes. Cheapflights offers flight deals from Texas 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 Texas to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Texas to State of Washington (average of $61). Flying from Texas to State of Washington in September is currently the most expensive (average of $161). 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.

See more FAQs

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Alternative routes for Texas to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Texas to Washington

Discover the top 8 airlines that operate flights from Texas 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$62Average$196FlexibilityNo cancel feeOn-time65%
FrontierCheapest$69Average$240FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$123Average$428FlexibilityNo cancel feeOn-time85%
DeltaCheapest$130Average$331FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$143Average$446FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$183Average$431FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$184Average$416FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$186Average$472FlexibilityNo cancel feeOn-time75%

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