Seattle

$89+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEA
Apr 2 — Apr 91
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Texas to Seattle with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 28, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$141
(Cheapflightsfares)

One-way from

$89
(Frontier)

Popular in

December

Cheapest in

September

Average price

$418

Good round-trip deal

$248 or less

Good one-way deal

$144 or less
Provider with most accurate pricing for Houston-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Houston-Seattle/Tacoma Intl flights.
From Texas to Seattle/Tacoma Intl
One-way flight from Texas to Seattle/Tacoma Intl
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Texas to Seattle/Tacoma Intl.
Price to beat on a one-way flight from Texas to Seattle/Tacoma Intl.

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 March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:02 pmDFW - SEA
1 stop14h 33mSpirit Airlines
Wed 4/3012:30 pmSEA - DFW
1 stop6h 47mSpirit Airlines
Deal found 3/27$145
This Travelocity deal was found by Cheapflights users on 3/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:05 amDFW - SEA
1 stop6h 30mMultiple Airlines
Wed 4/3011:04 amSEA - DFW
Nonstop3h 59mMultiple Airlines
Deal found 3/26$153
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/910:04 amDFW - SEA
Nonstop4h 29mFrontier
Wed 4/161:52 pmSEA - DFW
Nonstop3h 46mFrontier
Deal found 3/26$167
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:23 pmDAL - SEA
Nonstop4h 21mAlaska Airlines
Wed 5/1411:25 amSEA - DAL
Nonstop3h 58mAlaska Airlines
Deal found 3/27$179
This Hawaiian Airlines deal was found by Cheapflights users on 3/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:00 amDFW - SEA
Nonstop4h 24mHawaiian Airlines
Tue 5/2012:34 amSEA - DFW
Nonstop3h 46mHawaiian Airlines
Deal found 3/27$179
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:20 pmAUS - SEA
1 stop16h 15mSpirit Airlines
Sun 4/278:56 pmSEA - AUS
1 stop11h 34mSpirit Airlines
Deal found 3/27$188
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:51 pmSAT - SEA
1 stop27h 19mSpirit Airlines
Tue 5/136:00 amSEA - SAT
2 stops29h 42mSpirit Airlines
Deal found 3/27$188
This Hawaiian Airlines deal was found by Cheapflights users on 3/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:23 pmDAL - SEA
Nonstop4h 21mHawaiian Airlines
Wed 4/3011:25 amSEA - DAL
Nonstop3h 58mHawaiian Airlines
Deal found 3/27$189
This Expedia deal was found by Cheapflights users on 3/26. 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.
Wed 4/237:30 amAUS - SEA
Nonstop4h 38mMultiple Airlines
Tue 4/2912:30 pmSEA - AUS
1 stop10h 22mMultiple Airlines
Deal found 3/26$190
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2311:10 amIAH - SEA
1 stop26h 25mSpirit Airlines
Wed 4/3012:30 pmSEA - IAH
1 stop8h 24mSpirit Airlines
Deal found 3/27$193
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:25 pmDAL - SEA
1 stop6h 05mSouthwest
Wed 4/3010:10 amSEA - DAL
1 stop7h 40mSouthwest
Deal found 3/27$199
This Orbitz deal was found by Cheapflights users on 3/26. 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.
Fri 5/911:42 amSAT - SEA
1 stop14h 28mMultiple Airlines
Tue 5/135:50 pmSEA - SAT
Nonstop4h 09mMultiple Airlines
Deal found 3/26$200

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 March 28, 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

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Mon 4/28

11:02 pm-11:35 am

1 stop14h 33m

Seattle/Tacoma Intl

Wed 4/30

12:30 pm-9:17 pm

1 stop6h 47m

$145

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 4/23

7:05 am-11:35 am

1 stop6h 30m

Seattle/Tacoma Intl

Wed 4/30

11:04 am-5:03 pm

Nonstop3h 59m

$153

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 4/9

10:04 am-12:33 pm

Nonstop4h 29m

Seattle/Tacoma Intl

Wed 4/16

1:52 pm-7:38 pm

Nonstop3h 46m

$167

DallasSeattle

DAL - SEA

DALSEA

Dallas Love Field

Wed 5/7

6:23 pm-8:44 pm

Nonstop4h 21m

Seattle/Tacoma Intl

Wed 5/14

11:25 am-5:23 pm

Nonstop3h 58m

$179

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 5/14

8:00 am-10:24 am

Nonstop4h 24m

Seattle/Tacoma Intl

Fri 5/16

12:34 am-6:20 am

Nonstop3h 46m

$179

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Tue 6/3

2:37 pm-12:10 am

1 stop11h 33m

Seattle/Tacoma Intl

Tue 6/10

3:20 pm-5:04 am

1 stop11h 44m

$187

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

Thu 4/24

9:20 pm-11:35 am

1 stop16h 15m

Seattle/Tacoma Intl

Sun 4/27

8:56 pm-10:30 am

1 stop11h 34m

$188

DallasSeattle

DAL - SEA

DALSEA

Dallas Love Field

Wed 4/23

6:23 pm-8:44 pm

Nonstop4h 21m

Seattle/Tacoma Intl

Wed 4/30

11:25 am-5:23 pm

Nonstop3h 58m

$189

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

Wed 4/23

7:30 am-10:08 am

Nonstop4h 38m

Seattle/Tacoma Intl

Tue 4/29

12:30 pm-12:52 am

1 stop10h 22m

$190

HoustonSeattle

IAH - SEA

IAHSEA

Houston George Bush Intcntl

Wed 4/23

11:10 am-11:35 am

1 stop26h 25m

Seattle/Tacoma Intl

Wed 4/30

12:30 pm-10:54 pm

1 stop8h 24m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results
1
2
3
...
6

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 $238). Flying from Texas to Seattle in July is currently the most expensive (average of $411). 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 March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Texas to Seattle as you normally would.

Weekly flight availability from Texas to Seattle

Explore weekly flight availability from Texas to Seattle. 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 March 28, 2025.

The most flights from USTX to SEA are scheduled on a Thursday (51 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated March 28, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Texas to Seattle have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
8.0
Very good

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • 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 $89. Users have also found prices from $90 and $90 on Hawaiian Airlines and Delta, respectively.

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

  • 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 China Eastern (95%), Delta (92%) or Japan Airlines (90%) 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 $94. While the most popular route (Dallas/Fort Worth - Seattle/Tacoma Intl) can be booked for $125 on average our data indicates $944 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 $238). Flying from Texas to Seattle in July is currently the most expensive (average of $411). 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 Texas?

Book flights to Texas if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Cle Elum
Centralia
Mukilteo
Aberdeen
Shoreline
Lynnwood
Shelton
Silverdale
Redmond
Monroe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Texas to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$227FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$84Average$202FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$129Average$370FlexibilityNo cancel feeOn-time85%
DeltaCheapest$149Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$192Average$418FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$195Average$446FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$216Average$457FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$246Average$460FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.