Cheap Flights from Seattle to Belize District from £288 Return

Flight deals from Seattle to Belize District

Looking for cheap tickets from Seattle to Belize District, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Belize City.£288 per passenger.Departing Sat, 2 May, returning Wed, 6 May.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Sat, 2 May, arriving in Belize City Philip S.W.Goldson Int.Inbound indirect flight with United, departs from Belize City Philip S.W.Goldson Int on Wed, 6 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £288, select.

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Flying from Seattle to Belize District

Arm yourself with these facts on the fly.

Cheapest flight found	£288
Cheapest month to fly	May
Average flight time	6 hrs, 5 mins
Cheapest airport to fly from	Seattle / Tacoma International
Most popular airline	Alaska Airlines

How to find cheap flights from Seattle to Belize District

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Seattle to Belize District. Other savvy travellers recently found return flights from £288 and one-way tickets from £113 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Seattle / Tacoma International into Belize City Philip S.W.Goldson Int

At the moment, the lowest priced flight tickets to Belize District are from Seattle / Tacoma International Airport to Belize City Philip S.W.Goldson Int Airport.

Fly in May

We crunched the flight calendar and found the cheapest time to fly from Seattle to Belize District is currently May.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Seattle to anywhere you choose in Belize District.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Seattle to Belize District go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Belize District to Belize District flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Seattle to Belize District flight price?

We looked at all of the upcoming return flights from Seattle to Belize District we could find over the next 12 months. It looks like £288 is the best price. This is good, compared to the average Belize District ticket price of £288.

What is the cheapest month to fly from Seattle to Belize District?

The cheapest month to fly from Seattle to Belize District is currently May.

Which upcoming date is cheapest to fly from Seattle to Belize District on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Belize District on Saturday, 2 May 2026.

Are there any direct flights from Seattle to Belize District?

Seattle / Tacoma International Airport offers direct flights to Belize District.

If I'm flying from Seattle, where in Belize District is cheapest to fly into?

If you're flying from Seattle, the cheapest city in Belize District to fly into is Belize City. The cheapest airport serving Belize City at the moment is Belize City Philip S.W.Goldson Int.