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$197+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
CRP — SEA
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
1 adult, Economy
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Cheap 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 May 5, 2026.

This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:11 pm
CRP
-
SEA
1 stop6h 48m
American Airlines
Sun 6/712:49 am
SEA
-
CRP
1 stop7h 01m
American Airlines
Deal found 4/30$399
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 6/98:11 pm
CRP
-
SEA
1 stop6h 48m
American Airlines
Sun 6/1411:24 pm
SEA
-
CRP
1 stop7h 03m
American Airlines
Deal found 5/1$425
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Wed 6/178:11 pm
CRP
-
SEA
1 stop6h 48m
American Airlines
Wed 6/243:45 pm
SEA
-
CRP
1 stop6h 14m
American Airlines
Deal found 5/3$426
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Wed 6/178:11 pm
CRP
-
SEA
1 stop6h 48m
American Airlines
Thu 6/2511:24 pm
SEA
-
CRP
1 stop8h 26m
American Airlines
Deal found 5/3$429
This Southwest deal was found by Cheapflights users on 5/3. 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 6/175:10 pm
CRP
-
SEA
2 stops9h 30m
Southwest
Wed 6/245:15 am
SEA
-
CRP
2 stops9h 25m
Southwest
Deal found 5/3$435
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Sun 5/318:11 pm
CRP
-
SEA
1 stop6h 48m
American Airlines
Sat 6/65:10 am
SEA
-
CRP
1 stop7h 19m
American Airlines
Deal found 5/5$469
This Southwest deal was found by Cheapflights users on 5/2. 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 7/295:10 pm
CRP
-
SEA
1 stop6h 35m
Southwest
Tue 8/47:10 am
SEA
-
CRP
2 stops12h 25m
Southwest
Deal found 5/2$472

Find 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 May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(American Airlines)

One-way from

$200
(American Airlines)

Popular in

May

Cheapest in

October

Average price

$746
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
One-way flight from Corpus Christi to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 5, 2026.
Use the filters below to find and compare flights from Corpus Christi to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Thu 6/4

8:11 pm-12:59 am

1 stop6h 48m

Seattle/Tacoma Intl

Sun 6/7

12:49 am-9:50 am

1 stop7h 01m

$399

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Wed 6/17

5:10 pm-12:40 am

2 stops9h 30m

Seattle/Tacoma Intl

Wed 6/24

5:15 am-4:40 pm

2 stops9h 25m

$435

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Sun 5/31

8:11 pm-12:59 am

1 stop6h 48m

Seattle/Tacoma Intl

Sat 6/6

5:10 am-2:29 pm

1 stop7h 19m

$469

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Wed 7/29

5:10 pm-9:45 pm

1 stop6h 35m

Seattle/Tacoma Intl

Tue 8/4

7:10 am-9:35 pm

2 stops12h 25m

$472

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Sat 5/30

8:11 pm-12:59 am

1 stop6h 48m

Seattle/Tacoma Intl

Sat 6/6

5:10 am-3:48 pm

1 stop8h 38m

$478

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Thu 7/30

11:25 am-8:10 pm

2 stops10h 45m

Seattle/Tacoma Intl

Sun 8/9

6:55 am-10:50 pm

2 stops13h 55m

$487

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Mon 8/3

4:07 pm-10:42 pm

1 stop8h 35m

Seattle/Tacoma Intl

Wed 8/12

11:56 pm-8:41 am

1 stop6h 45m

$525

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Wed 5/20

8:10 pm-12:44 am

1 stop6h 34m

Seattle/Tacoma Intl

Sun 5/24

5:10 am-2:29 pm

1 stop7h 19m

$527

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Mon 6/1

5:10 pm-12:40 am

2 stops9h 30m

Seattle/Tacoma Intl

Sun 6/7

10:25 am-11:45 pm

1 stop11h 20m

$540
Cheapest one-way

Corpus ChristiSeattle

CRP - SEA

CRPSEA

Corpus Christi

Wed 8/19

2:05 pm-9:56 pm

2 stops9h 51m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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, October is the cheapest month in which you can book a flight from Corpus Christi to Seattle (average of $420). Flying from Corpus Christi to Seattle in May is currently the most expensive (average of $746). 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.

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

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 May 5, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican 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.
Southwest
7.9
Good
4,305 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,305 reviews
Southwest
7.9
Good
4,305 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,683 reviews
Southwest
7.9
Good
4,305 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,667 reviews
Southwest
7.9
Good
4,305 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 and Southwest fly from Corpus Christi to Seattle in about 6h 48m. The time it takes to get you to your destination can typically vary by up to 2h 42m. 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 $367, respectively. These flights start at 37% 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, October is the cheapest month in which you can book a flight from Corpus Christi to Seattle (average of $420). Flying from Corpus Christi to Seattle in May is currently the most expensive (average of $746). 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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Tacoma
Ocean Shores
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Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Corpus Christi to Seattle

Discover the top 3 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 May 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$331Average$472FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$352Average$492FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$367Average$509FlexibilityNo cancel feeOn-time71%

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