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$169+ Cheap flights from Corpus Christi to Seattle (CRP - 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
CRP — SEA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$358
(American Airlines)

One-way from

$169
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$482
From Corpus Christi to Seattle/Tacoma Intl
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One-way flight from Corpus Christi to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:45 amCRP - SEA
1 stop6h 59mAmerican Airlines
Tue 11/1112:41 amSEA - CRP
1 stop9h 09mAmerican Airlines
Deal found 9/14$358
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:19 pmCRP - SEA
1 stop7h 27mAmerican Airlines
Sun 11/212:59 amSEA - CRP
1 stop6h 40mAmerican Airlines
Deal found 9/14$359
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:51 pmCRP - SEA
1 stop7h 07mAmerican Airlines
Tue 12/912:31 amSEA - CRP
1 stop9h 11mAmerican Airlines
Deal found 9/14$438
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:00 pmCRP - SEA
1 stop9h 25mUnited Airlines
Wed 11/129:25 amSEA - CRP
2 stops11h 57mUnited Airlines
Deal found 9/15$453
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/272:15 pmCRP - SEA
1 stop10h 31mUnited Airlines
Mon 11/37:28 pmSEA - CRP
2 stops13h 33mUnited Airlines
Deal found 9/15$476
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/102:05 pmCRP - SEA
2 stops11h 24mUnited Airlines
Sun 10/1210:25 amSEA - CRP
1 stop9h 22mUnited Airlines
Deal found 9/15$592

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 September 16, 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

Fri 11/7

5:45 am-10:44 am

1 stop6h 59m

Seattle/Tacoma Intl

Tue 11/11

12:41 am-11:50 am

1 stop9h 09m

$358

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Mon 10/27

4:19 pm-9:46 pm

1 stop7h 27m

Seattle/Tacoma Intl

Sun 11/2

12:59 am-9:39 am

1 stop6h 40m

$359

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Mon 12/22

7:56 pm-12:54 am

1 stop6h 58m

Seattle/Tacoma Intl

Mon 1/5

5:23 am-3:18 pm

1 stop7h 55m

$399

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Mon 12/22

11:20 am-8:15 pm

2 stops10h 55m

Seattle/Tacoma Intl

Mon 1/5

5:15 am-5:30 pm

2 stops10h 15m

$419

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Sat 12/6

5:40 am-10:38 am

1 stop6h 58m

Seattle/Tacoma Intl

Wed 12/10

5:18 am-3:18 pm

1 stop8h 00m

$438

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Wed 10/8

12:04 pm-7:11 pm

1 stop9h 07m

$169

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Sat 10/11

4:15 pm-9:23 pm

1 stop7h 08m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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, January is the cheapest month in which you can book a flight from Corpus Christi to Seattle (average of $238). Flying from Corpus Christi to Seattle in June is currently the most expensive (average of $387). 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 September 16, 2025.

It’s optimal to fly from Corpus Christi to Seattle at noon. By choosing this option you can save up to 16% 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 September 16, 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
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

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
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

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
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

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 American Airlines fly from Corpus Christi to Seattle in about 6h 59m. The time it takes to get you to your destination can typically vary by up to . The distance from Corpus Christi to Seattle is about 1904 mi.

  • 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, January is the cheapest month in which you can book a flight from Corpus Christi to Seattle (average of $238). Flying from Corpus Christi to Seattle in June is currently the most expensive (average of $387). 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
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Tukwila
Tacoma
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Olympia
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Shoreline

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$331Average$616FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$352Average$438FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$356Average$509FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$455Average$468FlexibilityNo cancel feeOn-time75%

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