SEA - BZE

$199 Find Cheap Flights from Seattle to Belize City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Belize City departing on 8/6. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Belize City Philip S.W.Goldson Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Belize City, 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 Seattle to Belize City, as well as popular online travel agencies
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Cheap Flights from Seattle to Belize City

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

Recent round-trip flight deals from Seattle to Belize City

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Belize City.
Discover the best prices for you by selecting your travel dates on KAYAK.
Alaska Airlines Logo
6:50 pm - 5:59 pmSEA-BZE
22h 09m2 stops
Alaska Airlines Logo
10:00 am - 8:45 amBZE-SEA
23h 45m2 stops
$535Alaska Airlines
Find Deal
Sun, Aug 10 - Sun, Aug 17
Alaska Airlines Logo
6:00 am - 5:59 pmSEA-BZE
10h 59m1 stop
Alaska Airlines Logo
10:00 am - 8:45 amBZE-SEA
23h 45m2 stops
$537Alaska Airlines
Find Deal
Mon, Jul 14 - Tue, Jul 29
Alaska Airlines Logo
9:18 pm - 5:59 pmSEA-BZE
19h 41m2 stops
Alaska Airlines Logo
10:00 am - 2:39 pmBZE-SEA
29h 39m1 stop
$547Alaska Airlines
Find Deal
Sun, Jun 29 - Sun, Jul 6
American Airlines Logo
12:57 am - 2:20 pmSEA-BZE
12h 23m1 stop
American Airlines Logo
1:00 pm - 12:54 amBZE-SEA
12h 54m1 stop
$569American Airlines
Find Deal
Sat, Aug 9 - Sun, Aug 17
American Airlines Logo
1:22 am - 2:10 pmSEA-BZE
11h 48m1 stop
American Airlines Logo
11:15 am - 11:47 pmBZE-SEA
13h 32m1 stop
$572American Airlines
Find Deal
Sun, Jun 15 - Mon, Jun 23
United Airlines Logo
7:59 pm - 1:33 pmSEA-BZE
16h 34m2 stops
United Airlines Logo
12:40 pm - 9:15 pmBZE-SEA
9h 35m1 stop
$589United Airlines
Find Deal
Thu, Jun 19 - Mon, Jun 23
Southwest Logo
7:30 pm - 12:35 pmSEA-BZE
16h 05m2 stops
Southwest Logo
1:35 pm - 1:30 amBZE-SEA
12h 55m2 stops
$638Southwest
Find Deal
Sun, Jun 29 - Sun, Jul 6
United Airlines Logo
2:50 pm - 1:33 pmSEA-BZE
21h 43m2 stops
United Airlines Logo
2:35 pm - 8:01 amBZE-SEA
18h 26m2 stops
$658United Airlines
Find Deal
Wed, Jun 18 - Wed, Jun 25
 Logo
12:25 am - 2:19 pmSEA-BZE
12h 54m1 stop
 Logo
1:00 pm - 9:09 pmBZE-SEA
9h 09m1 stop
Wed, Jul 30 - Mon, Aug 4
 Logo
12:25 am - 2:19 pmSEA-BZE
12h 54m1 stop
 Logo
3:20 pm - 9:21 amBZE-SEA
19h 01m2 stops
Wed, Jul 30 - Tue, Aug 12
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KAYAK's insights & trends for Seattle to Belize City flights

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

What’s the cheapest day of the week to fly from Seattle to Belize City?

The average price of all round-trip flights from Seattle to Belize City Philip S.W.Goldson Airport clicked on KAYAK for each day over the last 12 months.

For Seattle to Belize City, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Belize City back to Seattle, the best deals are generally found on Saturday, with Wednesday being the most expensive.

What is the cheapest month to fly from Seattle to Belize City Philip S.W.Goldson Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Belize City Philip S.W.Goldson Airport, 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 Seattle to Belize City Philip S.W.Goldson Airport is January, where tickets cost $492 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $974 and $768 respectively.

Can I save money by flying with a layover from Seattle to Belize City Philip S.W.Goldson Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $884, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Seattle to Belize City Philip S.W.Goldson Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Belize City Philip S.W.Goldson Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Belize City Philip S.W.Goldson Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonSeptember
High seasonFebruary
Cheapest flight$199
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Seattle to Belize City

When to book flights from Seattle to Belize City

Are your dates flexible? Find out the best times to travel from Seattle to Belize City 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 Seattle to Belize City flights

  • What is the cheapest flight from Seattle to Belize City Philip S.W.Goldson Airport?

    In the last 3 days, the lowest price for a flight from Seattle to Belize City Philip S.W.Goldson Airport was $199 for a one-way ticket and $535 for a round-trip.

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

    A passport is required to fly from Seattle to Belize City.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Belize City?

    Only Alaska Airlines offers inflight Wi-Fi service on the Seattle to Belize City flight route.

  • Which aircraft models fly most regularly from Seattle to Belize City?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Seattle to Belize City flight route.

  • Which airline alliances offer flights from Seattle to Belize City?

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

  • What is the most popular layover when flying to Belize City from Seattle?

    Dallas is the most popular layover city among KAYAK users traveling from Seattle to Belize City.

  • Which is the best airline for flights from Seattle to Belize City, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Belize City are Alaska Airlines and Delta. With an average price for the route of $575 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $542 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to Belize City?

    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 Seattle to Belize City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belize City from Seattle 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 Seattle to Belize City?

    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 Belize City with an airline and back to Seattle with another airline. Booking your flights between Seattle and BZE 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 Seattle to Belize City?

    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 Belize City from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Belize City Philip S.W.Goldson Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $549 or less round-trip.

Top 4 airlines serving from Seattle to Belize City

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Belize City. 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 Seattle to Belize City? 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 9987 reviews
7.1Food
8.5Crew
8.1Boarding
7.9Comfort
7.1Entertainment
Airline reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

2.0 MediocreAnonymous, Apr 2025SEA - BOI
Read more Alaska Airlines reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

Need to get on train for second flight it’s much nicer when all the gates are together for obvious reasons

Cramped, crowded aircraft. Poorly organized boarding. Tasteless crackers to eat. 40 minutes late. A standard US air travel experience.

Would not mind having movie options an available like Delta, but is not necessary. Did not have food, so cannot appropriately rate that section.

Three hour flight so snacks and basic drinks unless you pre buy as usual. Didn’t do my emtertainment as was tired after 23 hours of travel. You have to use your own device on US flights if travelers aren’t aware so if you only use your cell phone that can be small. Crew are great.

Awful. We got the last seats and they don't recline. We've been on this horrible journey since 6am and won't get to our destination almost a full day later. Oh and no food, either. Never again.

An uneventful flight is a good experience although one of the pilots gauges wasn’t working right so we had a half hour delay—no one can foresee that.

Plane was delayed and got me in past bedtime. But more importantly, my tsa precheck number wasn’t on my ticket so had to deal with the general line. Oh well, guess the delay helped that situation.

It was as good as flying can be, which is still very uncomfortable. Clean new aircraft, great crew.

The second leg of my trip left without me despite being my inbound transfer only a few minutes late. My friends told the gate agent and they closed the doors and left early anyway. Then they tried to rebook me on a flight SIX hours later which only changed when I got a supervisor to make it 4 hours later. The gate agent was nasty, unhelpful, and walked away from me.

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

The seat and leg room was not good. The food and beverage service was good.

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

Was a normal flight but it was delayed, and there wasn't an explanation.

In flight connectivity (via T-Mobile) was often not working.

Pitch was very small. Knees were on the seat back in front of me.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

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