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$71+ Cheap flights from Texas to Seattle (SEA)

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Texas to Seattle

Cheapest flights from Texas to Seattle
Explore the most affordable flight options available from Texas to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sat 12/61:42 pmELP - SEA
1 stop23h 11mFrontier
Sat 12/1312:48 pmSEA - ELP
1 stop28h 14mFrontier
Deal found 10/30$124
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:25 pmELP - SEA
1 stop21h 42mFrontier
Sat 11/157:17 pmSEA - ELP
1 stop15h 08mFrontier
Deal found 10/28$130
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:29 pmELP - SEA
1 stop23h 27mFrontier
Mon 12/1511:01 amSEA - ELP
1 stop7h 59mFrontier
Deal found 10/28$152
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:25 pmELP - SEA
1 stop21h 42mFrontier
Tue 11/181:37 pmSEA - ELP
1 stop23h 53mFrontier
Deal found 10/28$164
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:40 pmDFW - SEA
Nonstop4h 31mAlaska Airlines
Thu 12/1112:45 amSEA - DFW
Nonstop3h 55mAlaska Airlines
Deal found 10/30$175
This Frontier deal was found by Cheapflights users on 10/30. 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.
Sat 11/87:45 amDFW - SEA
1 stop6h 28mFrontier
Thu 11/1312:58 pmSEA - DFW
1 stop9h 12mFrontier
Deal found 10/30$176
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/67:15 amAUS - SEA
Nonstop4h 47mAlaska Airlines
Sat 12/139:14 amSEA - AUS
Nonstop4h 06mAlaska Airlines
Deal found 10/29$177
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 12/56:17 pmDFW - SEA
Nonstop4h 33mAlaska Airlines
Wed 12/1012:45 amSEA - DFW
Nonstop3h 55mAlaska Airlines
Deal found 10/29$177
This Orbitz deal was found by Cheapflights users on 10/30. 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.
Fri 12/56:20 amDFW - SEA
Nonstop4h 26mMultiple Airlines
Thu 12/1112:45 amSEA - DFW
Nonstop3h 55mMultiple Airlines
Deal found 10/30$178
This Expedia deal was found by Cheapflights users on 10/27. 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.
Wed 11/127:45 amAUS - SEA
1 stop6h 22mMultiple Airlines
Wed 11/199:09 amSEA - AUS
Nonstop4h 05mMultiple Airlines
Deal found 10/27$179
This Southwest deal was found by Cheapflights users on 10/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:55 amELP - SEA
1 stop6h 00mSouthwest
Mon 12/85:40 amSEA - ELP
1 stop5h 35mSouthwest
Deal found 10/28$179
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/215:15 amDFW - SEA
1 stop8h 41mFrontier
Mon 12/19:53 pmSEA - DFW
1 stop30h 07mFrontier
Deal found 10/30$179

Cheap flight deals from Texas to Seattle

Keep the following information in mind while searching for Texas to Seattle flight deals. Data was last updated October 30, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$124
(Kiwi.com)

One-way from

$71
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$290

Good round-trip deal

$237 or less

Good one-way deal

$155 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 Seattle/Tacoma Intl
Search Deals
One-way flight from Texas to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Texas to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Texas to Seattle/Tacoma Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Seattle 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 October 30, 2025.
Use the filters below to find and compare flights from Texas to Seattle that are best for you.

Fly from

Texas

Fly to

Seattle

Route

Depart

Return

Price

El PasoSeattle

ELP - SEA

ELPSEA

El Paso

Sat 12/6

1:42 pm-11:53 am

1 stop23h 11m

Seattle/Tacoma Intl

Sat 12/13

12:48 pm-6:02 pm

1 stop28h 14m

$124

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

Tue 12/9

7:15 am-10:02 am

Nonstop4h 47m

Seattle/Tacoma Intl

Tue 12/16

9:14 am-3:20 pm

Nonstop4h 06m

$177

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Thu 1/22

4:25 pm-6:55 pm

Nonstop4h 30m

Seattle/Tacoma Intl

Tue 1/27

5:55 pm-11:45 pm

Nonstop3h 50m

$177

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

Sat 1/24

7:15 am-10:00 am

Nonstop4h 45m

Seattle/Tacoma Intl

Mon 1/26

5:52 pm-11:59 pm

Nonstop4h 07m

$187

DallasSeattle

DAL - SEA

DALSEA

Dallas Love Field

Wed 12/10

6:15 am-11:55 am

1 stop7h 40m

Seattle/Tacoma Intl

Sat 12/13

6:00 am-3:35 pm

1 stop7h 35m

$197

DallasSeattle

DAL - SEA

DALSEA

Dallas Love Field

Thu 12/11

6:10 pm-10:55 pm

1 stop6h 45m

Seattle/Tacoma Intl

Sat 12/13

8:30 am-7:05 pm

1 stop8h 35m

$197

DallasSeattle

DAL - SEA

DALSEA

Dallas Love Field

Mon 12/8

6:35 pm-10:55 pm

1 stop6h 20m

Seattle/Tacoma Intl

Sat 12/13

8:30 am-7:05 pm

1 stop8h 35m

$197

DallasSeattle

DAL - SEA

DALSEA

Dallas Love Field

Wed 12/3

6:15 am-11:55 am

1 stop7h 40m

Seattle/Tacoma Intl

Sat 12/13

6:00 am-3:35 pm

1 stop7h 35m

$197

El PasoSeattle

ELP - SEA

ELPSEA

El Paso

Tue 11/25

8:55 pm-1:25 am

1 stop5h 30m

Seattle/Tacoma Intl

Tue 12/2

5:40 am-12:15 pm

1 stop5h 35m

$197

DallasSeattle

DAL - SEA

DALSEA

Dallas Love Field

Wed 1/14

3:15 pm-10:35 pm

1 stop9h 20m

Seattle/Tacoma Intl

Fri 1/16

6:35 am-10:55 pm

1 stop14h 20m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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

Have a flexible travel schedule? Discover the best time to fly to Seattle 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 Seattle

What is the cheapest month to book a flight from Texas to Seattle?

Currently, January is the cheapest month in which you can book a flight from Texas to Seattle (average of $61). Flying from Texas to Seattle 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 SEA?

Find hourly flight availability from Texas to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Texas to Seattle at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Texas to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Texas to Seattle. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Texas to Seattle flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Texas to Seattle?

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Texas?

    If you book a flight to Seattle from Texas, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How long is the flight from Texas to Seattle?

    A quick flight from Texas to Seattle can take about 4h 30m. Frontier provides one of the quickest options available for as low as $177. Texas and Seattle are separated by a distance of 1657 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Texas to Seattle one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $71. Users have also found prices from $89 and $89 on Delta and Alaska Airlines, respectively.

  • What are the most popular routes from Texas to Seattle?

    When deciding which route to take from Texas to Seattle consider Dallas/Fort Worth - Seattle/Tacoma Intl, Houston Hobby - Seattle/Tacoma Intl or Houston George Bush Intcntl - Seattle/Tacoma Intl as they are the most popular.

  • What are the most reliable airlines from Texas to Seattle?

    No one likes to see their flight delayed. When booking a flight from Texas to Seattle consider choosing Scandinavian Airlines (91%), Delta (89%) or Japan Airlines (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Texas to Seattle?

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (Dallas/Fort Worth - Seattle/Tacoma Intl) can be booked for $111 on average, our data indicates $819 when flying from Texas to Seattle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Texas to Seattle 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 Seattle?

    Currently, January is the cheapest month in which you can book a flight from Texas to Seattle (average of $61). Flying from Texas to Seattle 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Fife
Issaquah

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Alternative routes for Texas to Seattle

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Top 8 airlines flying from Texas to Seattle

Discover the top 8 airlines that operate flights from Texas to Seattle. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$62Average$196FlexibilityNo cancel feeOn-time65%
FrontierCheapest$69Average$244FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$123Average$365FlexibilityNo cancel feeOn-time85%
DeltaCheapest$130Average$292FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$143Average$424FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$184Average$389FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$188Average$393FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$216Average$389FlexibilityNo cancel feeOn-time69%

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