HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$262+ Cheap flights from Corpus Christi to Seattle (CRP - SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
CRP — SEA
nov. 21 — nov. 281
vie. 11/21
vie. 11/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Corpus Christi 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 Corpus Christi to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Corpus Christi (CRP) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$262
(Southwest)

Popular in

November

Cheapest in

January

Average price

$437
Provider with most accurate pricing for Corpus Christi-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Corpus Christi-Seattle/Tacoma Intl flights.
Search Deals
From Corpus Christi to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Corpus Christi to Seattle

Cheapest flights from Corpus Christi to Seattle
Explore the most affordable flight options available from Corpus Christi to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 22, 2025.

This American Airlines deal was found by Cheapflights users on 10/22. 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.
mié. 12/36:48 pmCRP - SEA
1 stop6h 50mAmerican Airlines
mar. 12/911:34 amSEA - CRP
1 stop9h 23mAmerican Airlines
Deal found 10/22$332
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/64:10 pmCRP - SEA
1 stop8h 37mUnited Airlines
mié. 12/101:46 pmSEA - CRP
1 stop6h 59mUnited Airlines
Deal found 10/21$377
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/125:40 amCRP - SEA
1 stop7h 03mAmerican Airlines
mar. 12/1611:34 amSEA - CRP
1 stop7h 11mAmerican Airlines
Deal found 10/20$392
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/35:30 amCRP - SEA
2 stops10h 17mUnited Airlines
mar. 12/91:46 pmSEA - CRP
1 stop6h 59mUnited Airlines
Deal found 10/22$441
This American Airlines deal was found by Cheapflights users on 10/22. 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.
vie. 11/75:45 amCRP - SEA
1 stop6h 59mAmerican Airlines
mié. 11/125:24 amSEA - CRP
1 stop8h 59mAmerican Airlines
Deal found 10/22$453
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/612:12 pmCRP - SEA
1 stop7h 21mAlaska Airlines
mié. 12/107:45 amSEA - CRP
1 stop8h 16mAlaska Airlines
Deal found 10/19$467
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/612:12 pmCRP - SEA
2 stops13h 13mAmerican Airlines
mié. 12/107:15 amSEA - CRP
1 stop8h 46mAmerican Airlines
Deal found 10/19$472

Cheapflights Fare Finder

 
Customize your flight search to find flights from Corpus Christi 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 octubre 22, 2025.
Use the filters below to find and compare flights from Corpus Christi to Seattle that are best for you.

Fly from

Corpus Christi

Fly to

Seattle

Route

Depart

Return

Price

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

mié. 1/7

12:55 pm-8:20 pm

2 stops9h 25m

Seattle/Tacoma Intl

mié. 1/14

5:15 am-9:35 pm

2 stops14h 20m

$262

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

mié. 1/7

4:19 pm-10:59 pm

1 stop8h 40m

Seattle/Tacoma Intl

mié. 1/14

12:40 pm-9:44 pm

1 stop7h 04m

$287

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

mié. 12/3

6:48 pm-11:38 pm

1 stop6h 50m

Seattle/Tacoma Intl

mar. 12/9

11:34 am-10:57 pm

1 stop9h 23m

$332

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

sáb. 12/6

3:51 pm-8:58 pm

1 stop7h 07m

Seattle/Tacoma Intl

mar. 12/9

12:31 am-9:31 am

1 stop7h 00m

$377

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

sáb. 12/6

4:10 pm-10:47 pm

1 stop8h 37m

Seattle/Tacoma Intl

mié. 12/10

1:46 pm-10:45 pm

1 stop6h 59m

$377

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

vie. 12/12

5:40 am-10:43 am

1 stop7h 03m

Seattle/Tacoma Intl

mar. 12/16

11:34 am-8:45 pm

1 stop7h 11m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Compare providers for flights from Corpus Christi to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Corpus Christi to Seattle in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Corpus Christi-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Corpus Christi-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Corpus Christi-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Corpus Christi-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Corpus Christi-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Corpus Christi to Seattle

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

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

Currently, March is the cheapest month in which you can book a flight from Corpus Christi to Seattle (average of $312). Flying from Corpus Christi to Seattle in April is currently the most expensive (average of $568). 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 CRP to SEA?

Find hourly flight availability from Corpus Christi 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 octubre 22, 2025.

It’s optimal to fly from Corpus Christi to Seattle at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

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 octubre 22, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and United Airlines from Corpus Christi to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,150 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,150 reviews
Alaska Airlines
8.0
Very good
11,150 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Southwest
8.0
Very good
4,237 reviews
Alaska Airlines
8.0
Very good
11,150 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,989 reviews
Alaska Airlines
8.0
Very good
11,150 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
11,028 reviews
Alaska Airlines
8.0
Very good
11,150 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Corpus Christi to Seattle. 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 Corpus Christi to Seattle?

    Airlines like Southwest, United Airlines, and American Airlines fly from Corpus Christi to Seattle in about 6h 50m. The time it takes to get you to your destination can typically vary by up to 2h 35m. The distance from Corpus Christi to Seattle is about 1904 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Corpus Christi to Seattle round-trip?

    Currently priced at $331, United Airlines will fly you from Corpus Christi to Seattle and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and American Airlines - these airlines can fly you to your destination from $352 and $356, respectively. These flights start at 34% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Corpus Christi to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Corpus Christi 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 Corpus Christi to Seattle?

    Currently, March is the cheapest month in which you can book a flight from Corpus Christi to Seattle (average of $312). Flying from Corpus Christi to Seattle in April is currently the most expensive (average of $568). 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
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Kirkland
Fife
Issaquah

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 Corpus Christi to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Seattle flights
Hobby to Seattle flights
George Bush Intcntl to Seattle flights
Austin to Seattle flights
Dallas/Fort Worth to Portland flights
Hobby to Portland flights
San Antonio to Seattle flights
Love Field to Seattle flights
George Bush Intcntl to Portland flights
Austin to Portland flights
Love Field to Portland flights
Dallas/Fort Worth to Spokane flights
El Paso to Seattle flights
San Antonio to Portland flights
Amarillo to Seattle flights
Dallas/Fort Worth to Pasco flights
Austin to Spokane flights
Hobby to Spokane flights
San Antonio to Spokane flights
El Paso to Portland flights
Love Field to Spokane flights
George Bush Intcntl to Spokane flights
Hobby to Pasco flights
George Bush Intcntl to Pasco flights
Corpus Christi to Spokane flights
Brownsville to Seattle flights
Austin to Pasco flights
Hobby to Bellingham flights
Brownsville to Portland flights
McAllen to Seattle flights
Amarillo to Portland flights
Dallas/Fort Worth to Bellingham flights
El Paso to Spokane flights
George Bush Intcntl to Bellingham flights
Lubbock to Portland flights
Laredo to Seattle flights
San Antonio to Pasco flights
Lubbock to Seattle flights
Midland to Seattle flights
Midland to Portland flights
McAllen to Portland flights
Laredo to Portland flights
Harlingen to Seattle flights
Beaumont to Seattle flights
Corpus Christi to Portland flights
Hobby to Yakima flights
Austin to Bellingham flights
Harlingen to Portland flights
George Bush Intcntl to Yakima flights

Top 4 airlines flying from Corpus Christi to Seattle

Discover the top 4 airlines that operate flights from Corpus Christi 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 octubre 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$331Average$515FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$352Average$439FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$356Average$510FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$455Average$468FlexibilityNo cancel feeOn-time75%

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.