GPT - SEA

$130 Find Cheap Flights from Gulfport 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 Gulfport to Seattle departing on 5/5. 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 Gulfport 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 Gulfport to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$279
Typical prices: $199-$255
American Airlines
Thu 2/12Sun 2/15
GPT - SEA • 1 stop
Cheapest one-way
$130
Typical prices: $198-$346
Delta
Tue 5/5
GPT - SEA • 1 stop
Top airlines
American Airlines
Cheapest • from $279 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 52% price drop
May
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 Gulfport to Seattle (GPT-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Gulfport 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 Gulfport to Seattle

Thu, Feb 12 - Sun, Feb 15
American Airlines Logo
7:35 pm - 12:55 am
GPT
-
SEA
7h 20m
1 stop
American Airlines Logo
12:59 am - 10:13 am
SEA
-
GPT
7h 14m
1 stop
$279American Airlines
Mon, May 4 - Thu, May 7
Alaska Airlines Logo
5:08 pm - 11:15 pm
GPT
-
SEA
8h 07m
1 stop
Alaska Airlines Logo
10:57 pm - 10:40 am
SEA
-
GPT
9h 43m
1 stop
$299Alaska Airlines
Tue, May 5 - Mon, May 11
American Airlines Logo
5:00 am - 1:15 pm
GPT
-
SEA
10h 15m
1 stop
American Airlines Logo
11:55 pm - 10:40 am
SEA
-
GPT
8h 45m
1 stop
$323American Airlines
Tue, May 5 - Mon, May 11
American Airlines Logo
12:39 pm - 10:26 pm
GPT
-
SEA
11h 47m
2 stops
American Airlines Logo
11:55 pm - 10:40 am
SEA
-
GPT
8h 45m
1 stop
$328American Airlines
Sun, Feb 8 - Mon, Mar 9
Delta Logo
4:00 pm - 11:15 pm
GPT
-
SEA
9h 15m
1 stop
Delta Logo
11:30 pm - 8:50 am
SEA
-
GPT
7h 20m
1 stop
$366Delta
Sun, Feb 8 - Tue, Mar 10
Alaska Airlines Logo
1:03 pm - 8:45 pm
GPT
-
SEA
9h 42m
1 stop
Alaska Airlines Logo
10:51 pm - 10:13 am
SEA
-
GPT
9h 22m
1 stop
$368Alaska Airlines
Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
5:00 am - 11:40 am
GPT
-
SEA
8h 40m
1 stop
Alaska Airlines Logo
10:51 pm - 10:13 am
SEA
-
GPT
9h 22m
1 stop
$373Alaska Airlines
Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
5:00 am - 11:40 am
GPT
-
SEA
8h 40m
1 stop
Alaska Airlines Logo
10:51 pm - 10:13 am
SEA
-
GPT
9h 22m
1 stop
$374Alaska Airlines
Sun, Feb 8 - Tue, Mar 10
Delta Logo
4:00 pm - 11:15 pm
GPT
-
SEA
9h 15m
1 stop
Delta Logo
11:30 pm - 8:50 am
SEA
-
GPT
7h 20m
1 stop
$396Delta
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
9:40 am - 8:20 pm
GPT
-
SEA
12h 40m
1 stop
Multiple Airlines Logo
9:35 pm - 4:51 pm
SEA
-
GPT
17h 16m
1 stop
$414Multiple Airlines
Booking Insights

KAYAK's insights & trends for Gulfport to Seattle flights

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

How much is a round-trip flight from Gulfport to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Gulfport to Seattle departing in February.

What is the cheapest month to fly from Gulfport to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Gulfport 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 Gulfport to Seattle is February, where tickets cost $214 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $658 and $656 respectively.

Good to know

Low seasonNovember
Cheapest flight$130
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Gulfport to Seattle

When to book flights from Gulfport to Seattle

Are your dates flexible? Find out the best times to travel from Gulfport 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 Gulfport to Seattle

  • What is the cheapest flight from Gulfport to Seattle?

    In the last 3 days, the lowest price for a flight from Gulfport to Seattle was $130 for a one-way ticket and $279 for a round-trip.

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

    No

  • Which airports will I be using when flying from Gulfport to Seattle?

    On your way to Seattle, you’ll fly out from Gulfport Biloxi Regional. You’ll be landing at Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Gulfport to Seattle?

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

  • Which airline alliances offer flights from Gulfport to Seattle?

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

  • Which is the best airline for flights from Gulfport to Seattle, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Gulfport to Seattle are Alaska Airlines and United Airlines. With an average price for the route of $573 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $487 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Gulfport 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 Gulfport to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Gulfport 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 Gulfport 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 Gulfport with another airline. Booking your flights between Gulfport 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 Gulfport 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 Gulfport 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 Gulfport to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Gulfport 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 Gulfport 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
Alaska AirlinesOverall score based on 11808 reviews
8.1Boarding
7.1Food
7.0Entertainment
7.8Comfort
8.5Crew
Airline reviews

The staff was extremely helpful and accommodating. The only thing I could have done without was the long layover in between flights but I was going to a less popular destination so it was understandable.

10.0 ExcellentAnonymous, Jan 2026
RNO - SEA
Read more Alaska Airlines reviews

The staff was extremely helpful and accommodating. The only thing I could have done without was the long layover in between flights but I was going to a less popular destination so it was understandable.

All went well, right on time, easy boarding. We ordered the evergreens grain bowl and were surprised and pleased how adequate it was for vegan lunch! Landing was smooth and gate exit was easy

My seat and tray were filthy. Someone’s used straw was in the seat pocket and there were coffee stains and food crumbs on the tray table

On time, good boarding process very quick. Clean planes. Planes are tight, not much leg room ( i am only 5'8"). Some attendants are moving through aisles fiercely and pushing passengers. Got yelled for a tiny man bag that it is an extra personal tem ( size of a wallet) Wi-Fi on the plane does not work well with android phones.

I didn’t go, and can’t use a no refundable ticket.

good food and service and the seats were much better than anything comparable provided by US airlines. The entire experience was light years better than flying with a US company.

On time departure and early arrival giving more than ample time for connecting flight.

Flights were on time, easy boarding, comfort, flight was smooth.... Best travel experience I have ever had

Second flight in a row that I've been on where the auto bag counter stopped working and they had to manually count cargo before takeoff. Also second flight where my whole fruit and cheese plate looked pretty stale/old. The grapes were very strange tasting to the point where I didn't eat them. Apple slices were just sad/gross looking so also avoided those.

inflight entertainment website was extremely slow to load on my phone

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

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.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

Everything you need to know for your flight from Gulfport to Seattle

Information on your arrival and departure airports