CRP - SEA

$224 Find Cheap Flights from Corpus Christi to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Corpus Christi to Seattle departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Corpus Christi to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Corpus Christi to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$439
Overall average: $516
Southwest
Sun 5/10Wed 5/20
CRP - SEA • 2 stops
Cheapest one-way
$224
Typical prices: $156-$197
American Airlines
Thu 3/19
CRP - SEA • 1 stop
Top airlines
American Airlines
Cheapest • from $393 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 18% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Corpus Christi to Seattle (CRP-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Corpus Christi to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Corpus Christi to Seattle

Sun, May 10 - Wed, May 20
Southwest Logo
11:50 am - 10:05 pm
CRP
-
SEA
12h 15m
2 stops
Southwest Logo
11:45 pm - 12:05 pm
SEA
-
CRP
10h 20m
2 stops
$439Southwest
Sun, May 10 - Wed, May 20
American Airlines Logo
8:10 pm - 12:44 am
CRP
-
SEA
6h 34m
1 stop
American Airlines Logo
11:55 pm - 8:32 am
SEA
-
CRP
6h 37m
1 stop
$443American Airlines
Thu, Apr 2 - Mon, Apr 6
American Airlines Logo
6:18 pm - 12:55 am
CRP
-
SEA
8h 37m
1 stop
American Airlines Logo
1:54 pm - 11:59 pm
SEA
-
CRP
8h 05m
1 stop
$447American Airlines
Thu, Apr 2 - Mon, Apr 6
Southwest Logo
12:05 pm - 9:20 pm
CRP
-
SEA
11h 15m
2 stops
Southwest Logo
5:00 am - 6:10 pm
SEA
-
CRP
11h 10m
2 stops
$457Southwest
Sat, Mar 7 - Mon, Mar 9
Southwest Logo
12:50 pm - 12:15 am
CRP
-
SEA
13h 25m
2 stops
Southwest Logo
6:15 am - 6:10 pm
SEA
-
CRP
9h 55m
2 stops
$473Southwest
Mon, Jun 22 - Mon, Jun 29
United Airlines Logo
4:12 pm - 11:09 pm
CRP
-
SEA
8h 57m
2 stops
United Airlines Logo
11:52 pm - 8:38 am
SEA
-
CRP
6h 46m
1 stop
$476United Airlines
Mon, Jun 22 - Mon, Jun 29
Southwest Logo
5:35 am - 4:40 pm
CRP
-
SEA
13h 05m
2 stops
Southwest Logo
6:30 am - 6:00 pm
SEA
-
CRP
9h 30m
2 stops
$497Southwest
Mon, Jun 22 - Mon, Jun 29
United Airlines Logo
2:15 pm - 9:15 pm
CRP
-
SEA
9h 00m
1 stop
United Airlines Logo
7:05 am - 5:30 pm
SEA
-
CRP
8h 25m
1 stop
$522United Airlines
Fri, Jun 12 - Sun, Jun 14
Southwest Logo
11:25 am - 9:30 pm
CRP
-
SEA
12h 05m
2 stops
Southwest Logo
8:05 pm - 10:25 am
SEA
-
CRP
12h 20m
2 stops
$525Southwest
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
2:15 pm - 7:42 pm
CRP
-
SEA
7h 27m
1 stop
United Airlines Logo
7:37 pm - 11:21 am
SEA
-
CRP
13h 44m
2 stops
$542United Airlines
Booking Insights

KAYAK's insights & trends for Corpus Christi to Seattle flights

Get data-powered insights and trends into flights from Corpus Christi to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Corpus Christi to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Corpus Christi to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Corpus Christi to Seattle is October, where tickets cost $418 (return) on average. On the other hand, the most expensive months are November and April, where the average cost of round-trip tickets is $681 and $566 respectively.

Good to know

Low seasonApril
Cheapest flight$224
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Corpus Christi to Seattle

When to book flights from Corpus Christi to Seattle

Are your dates flexible? Find out the best times to travel from Corpus Christi to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Corpus Christi to Seattle

  • What is the cheapest flight from Corpus Christi to Seattle?

    In the last 3 days, the lowest price for a flight from Corpus Christi to Seattle was $184 for a one-way ticket and $393 for a round-trip.

  • Do I need a passport to fly between Corpus Christi and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Corpus Christi to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Corpus Christi to Seattle?

    Star Alliance, and oneworld are the airline alliances operating flights between Corpus Christi and Seattle, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Corpus Christi to Seattle, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Corpus Christi to Seattle are Southwest and United Airlines. With an average price for the route of $439 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $465 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Corpus Christi to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Corpus Christi to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Corpus Christi to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Corpus Christi is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Corpus Christi to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Corpus Christi with another airline. Booking your flights between Corpus Christi and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Corpus Christi to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Corpus Christi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Corpus Christi to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Corpus Christi to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Corpus Christi to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4273 reviews
7.0Food
8.6Crew
8.0Comfort
7.5Entertainment
8.1Boarding
Airline reviews

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

10.0 ExcellentAnonymous, Feb 2026
MSY - PHX
Read more Southwest reviews

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Overall it was good. I missed my connection but I was put on another flight.

Gate agent did not hold flight for connection, provided no assistance to get new flight

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

Everything you need to know for your flight from Corpus Christi to Seattle

Information on your arrival and departure airports