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$55+ Cheap flights from Seattle (SEA) to Texas

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DFW
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find flight deals from Seattle to Texas

Cheapest flights from Seattle to Texas
Explore the most affordable flight options available from Seattle to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/612:48 pmSEA - ELP
1 stop28h 14mFrontier
Sat 12/131:42 pmELP - SEA
1 stop23h 11mFrontier
Deal found 11/17$134
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/612:48 pmSEA - ELP
1 stop28h 14mFrontier
Fri 12/125:32 pmELP - SEA
1 stop19h 21mFrontier
Deal found 11/17$138
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Sun 12/712:48 pmSEA - ELP
1 stop22h 59mFrontier
Sat 12/131:42 pmELP - SEA
1 stop23h 11mFrontier
Deal found 11/17$143
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Sun 12/712:48 pmSEA - ELP
1 stop22h 59mFrontier
Fri 12/125:32 pmELP - SEA
1 stop19h 21mFrontier
Deal found 11/17$147
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/811:01 amSEA - ELP
1 stop7h 59mFrontier
Sat 12/131:42 pmELP - SEA
1 stop23h 11mFrontier
Deal found 11/17$170
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Sun 12/712:48 pmSEA - ELP
1 stop22h 59mFrontier
Sun 12/149:39 pmELP - SEA
1 stop13h 27mFrontier
Deal found 11/17$171
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/811:01 amSEA - ELP
1 stop7h 59mFrontier
Fri 12/125:32 pmELP - SEA
1 stop19h 21mFrontier
Deal found 11/17$174
This American Airlines deal was found by Cheapflights users on 11/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:24 amSEA - DFW
Nonstop4h 00mAmerican Airlines
Thu 11/2712:48 pmDFW - SEA
Nonstop4h 37mAmerican Airlines
Deal found 11/17$177
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 12/53:40 pmSEA - DFW
1 stop6h 40mFrontier
Thu 12/116:30 amDFW - SEA
1 stop7h 23mFrontier
Deal found 11/14$178
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 12/54:46 pmSEA - DFW
2 stops11h 14mFrontier
Sun 12/76:00 amDFW - SEA
1 stop7h 53mFrontier
Deal found 11/16$179
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 12/54:46 pmSEA - DFW
2 stops41h 29mFrontier
Fri 12/1210:38 pmDFW - SEA
1 stop15h 15mFrontier
Deal found 11/16$180
This Frontier deal was found by Cheapflights users on 11/15. 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.
Mon 11/249:12 amSEA - DFW
Nonstop3h 53mFrontier
Mon 12/16:00 amDFW - SEA
Nonstop4h 22mFrontier
Deal found 11/15$182

Cheap flight deals from Seattle to Texas

Keep the following information in mind while searching for Seattle to Texas flight deals. Data was last updated November 17, 2025.

Round-trip from

$133
(Kiwi.com)

One-way from

$55
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$387

Good round-trip deal

$240 or less

Good one-way deal

$118 or less
From Seattle/Tacoma Intl to Texas
Search Deals
One-way flight from Seattle/Tacoma Intl to Texas
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Texas.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Texas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Texas 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 17, 2025.
Use the filters below to find and compare flights from Seattle to Texas that are best for you.

Fly from

Seattle

Fly to

Texas

Route

Depart

Return

Price

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Thu 1/8

5:55 pm-11:45 pm

Nonstop3h 50m

Dallas/Fort Worth

Mon 1/12

4:25 pm-6:55 pm

Nonstop4h 30m

$177

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Mon 3/9

12:31 am-6:20 am

Nonstop3h 49m

Dallas/Fort Worth

Wed 3/11

6:00 am-8:34 am

Nonstop4h 34m

$177

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Fri 1/9

9:30 am-3:28 pm

Nonstop3h 58m

Dallas/Fort Worth

Mon 1/12

8:10 am-10:45 am

Nonstop4h 35m

$177

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Tue 2/17

5:58 pm-11:48 pm

Nonstop3h 50m

Dallas/Fort Worth

Sat 2/21

6:20 am-8:52 am

Nonstop4h 32m

$177

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Sat 12/13

12:45 am-6:40 am

Nonstop3h 55m

Dallas/Fort Worth

Thu 12/18

9:27 pm-12:02 am

Nonstop4h 35m

$197

SeattleAustin

SEA - AUS

SEAAUS

Seattle/Tacoma Intl

Wed 2/11

8:25 am-4:39 pm

1 stop6h 14m

Austin Bergstrom

Sun 2/15

7:15 am-10:00 am

Nonstop4h 45m

$197

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Sun 1/25

2:02 pm-11:54 pm

1 stop7h 52m

Dallas/Fort Worth

Sun 2/15

6:20 am-8:52 am

Nonstop4h 32m

$197

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Sun 12/7

5:55 pm-11:50 pm

Nonstop3h 55m

Dallas/Fort Worth

Tue 12/9

4:27 pm-6:55 pm

Nonstop4h 28m

$197

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Fri 1/23

12:00 pm-11:19 pm

1 stop9h 19m

Dallas/Fort Worth

Sun 1/25

4:25 pm-6:55 pm

Nonstop4h 30m

$197

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Tue 12/9

5:55 pm-11:50 pm

Nonstop3h 55m

Dallas/Fort Worth

Tue 12/16

4:27 pm-6:55 pm

Nonstop4h 28m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

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

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

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Texas (average of $65). Flying from Seattle to Texas in July is currently the most expensive (average of $155). 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 SEA to TX?

Find hourly flight availability from Seattle to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 16% on flights from Seattle to Texas by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Texas. Price data was last updated on November 2, 2025.

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

Weekly flight availability from Seattle to Texas

Explore weekly flight availability from Seattle to Texas. 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 17, 2025.

The most flights from SEA to USTX are scheduled on a Sunday (56 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (32 on average).

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated November 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Seattle to Texas by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,314 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,314 reviews
Alaska Airlines
8.0
Very good
11,314 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,314 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
9,015 reviews
Alaska Airlines
8.0
Very good
11,314 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,048 reviews
Alaska Airlines
8.0
Very good
11,314 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Frontier
5.8
Fair
3,103 reviews
Alaska Airlines
8.0
Very good
11,314 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Texas. 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 from for flights from Seattle to Texas?

    For a flight from Seattle to Texas, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • How long is the flight from Seattle to Texas?

    A quick flight from Seattle to Texas can take about 3h 49m. Delta provides one of the quickest options available for as low as $177. Seattle and Texas are separated by a distance of 1657 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Seattle to Texas are Frontier ($55), American Airlines ($98), and Alaska Airlines ($99).

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

    The most popular flight routes from Seattle to Texas are Seattle/Tacoma Intl - Dallas/Fort Worth, Seattle/Tacoma Intl - Houston Hobby and Seattle/Tacoma Intl - Houston George Bush Intcntl.

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

    Consider Finnair (90%), Air Tahiti Nui (88%) or Hawaiian Airlines (87%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Texas.

  • What are the cheapest flights from Seattle to Texas?

    The cheapest flight price from Seattle to Texas is $88. On average you can expect to pay $756. The most popular route, (Seattle/Tacoma Intl - Dallas/Fort Worth), can usually be booked for $123.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Texas (average of $65). Flying from Seattle to Texas in July is currently the most expensive (average of $155). 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 Seattle to Texas

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

Discover the top 8 airlines that operate flights from Seattle to Texas. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$55Average$251FlexibilityNo cancel feeOn-time65%
FrontierCheapest$59Average$229FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$118Average$365FlexibilityNo cancel feeOn-time85%
DeltaCheapest$125Average$290FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$153Average$372FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$177Average$398FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$180Average$394FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$201Average$409FlexibilityNo cancel feeOn-time69%

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