Cheap flight tickets from Seattle to Roatan

Compare Seattle to Roatan flight deals

Find the cheapest month or even day of the year to fly to Roatan

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Flight deals from Seattle to Roatan

Looking for a cheap last-minute deal or the best return flight from Seattle to Roatan? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Roatan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Roatan flights are currently cheapest in September.

Seattle to Roatan: Alternative routes

Compare routes from Seattle to Roatan below. You may find an airport to fly into that's cheaper, faster, or easier than Roatan.

Seattle to Roatan: Flight information

The things to know before you go.
Cheapest flight foundRM3,257
Cheapest month to flySeptember

Finding cheap flights from Seattle to Roatan: Frequently asked questions

The best price we found for a return flight from Seattle to Roatan is RM3,257. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Roatan. But we found flights with one stop from RM3,257.
As of July 2025, there are no flights flying from Seattle to Roatan.
The cheapest month to fly from Seattle to Roatan is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Roatan Airport on Saturday, 6 September 2025.
No airlines currently offer direct flights between Seattle and Roatan Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Roatan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Roatan is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Roatan is United .

Flying from Seattle to Roatan Airport (RTB): What you need to know

  • There are a couple of main airports you can take off from in Seattle. Check out your options leaving from Seattle-Tacoma International Airport (SEA) or Lake Union Sea Plane Base Airport (LKE) when searching for a flight from Seattle to Roatan Airport (RTB).

  • Roatan Airport is located in Roatan. The city runs on the UTC-6 timezone and is one hour ahead of Seattle.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Show up at the airport on time to catch your flight from Seattle to RTB.

  • If you're travelling during a bank holiday or other peak period, give yourself more time. Get there two hours ahead of domestic flights and up to four hours before international departures. Check-in and security lines will be longer.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • We make it a piece of cake to book cheap flights from Seattle to RTB that include a stopover. To explore the options leaving from Seattle-Tacoma International Airport (SEA), uncheck 'Direct flights only.' Then, simply choose a flight offering a stop long enough to tour your chosen city. Popular stopovers between SEA and RTB include:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Dallas/Fort Worth International Airport (DFW)

    • George Bush Intercontinental Airport (IAH)

  • Located around 23 kilometres from the centre of Seattle, SEA can be reached in about 20 minutes by car, depending on traffic. The journey on public transport takes roughly 55 minutes.

  • Catching an early flight from Seattle to Roatan Airport? Avoid the stress of rushing to the terminal (and enjoy a few extra z's) by picking one of these stays near Seattle-Tacoma International Airport:

  • 81.27% of flights departing from Seattle-Tacoma International Airport land at their destination on time. With its strong on-time performance, delays are unlikely when setting off from SEA.

Lake Union Sea Plane Base Airport (LKE)

  • LKE is around 3 kilometres from central Seattle. It takes 10 minutes or so to get to the airport if you're driving from the city centre. Public transport takes approximately 25 minutes.

  • Start your holiday sooner with an extra night away from home. Before catching your Seattle to RTB flight, unwind in one of these hotels close to Lake Union Sea Plane Base Airport:

About Roatan Airport (RTB)

  • If you have a late flight from Seattle to Roatan Airport, nothing beats the convenience of staying close to the terminal. Pick up your luggage at baggage claim and then be showered and resting soon after at one of these hotels near RTB:

Getting from Roatan Airport (RTB) to central Roatan

  • Roatan Airport to the centre of Roatan is around 2 kilometres. If you're renting a car or getting a cab, plan ahead to make your trip as easy as possible. Journey times can vary depending on traffic conditions and the time of day.

  • It takes around 35 minutes to get there using public transport.

How to find the cheapest flights from Seattle to Roatan Airport (RTB)

  • The cheapest price we've found for a one-way ticket from Seattle to Roatan Airport is RM1,767. For a return flight on this route, the best price is RM3,257. Depending on when you want to go and the availability, these fares may change.

  • To pick up cheap flights from Seattle to RTB, book early. Airlines tend to offer the most competitive fares when flights first go on sale.

  • If you have some flexibility with your trip dates, try using the 'Whole month' tool. It'll show you the lowest price in each month when searching for your Seattle to Roatan Airport ticket.

  • There's no need to check every day to find out if prices have dropped when you set up a Price Alert. We'll let you know as soon as a better deal is available on plane tickets from Seattle to RTB.

  • Bag the best deal on a flight from Seattle to Roatan Airport with the help of the filters. Choose your ideal arrival and departure times, airlines and number of stops. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

The best time to fly from Seattle to Roatan Airport (RTB)

  • February is the quietest month for flights from Seattle to Roatan Airport (RTB), while July is the most popular. Work out the best time to go to Roatan based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Lock in a Seattle to RTB plane ticket departing in September if you want to visit the city during its warmest month. Expect temperatures in Roatan to range from 25ºC (77ºF) to 29ºC (84ºF).

  • January sees temperatures of between 21ºC (70ºF) and 26ºC (79ºF). Search for cheap tickets from Seattle to Roatan Airport around that time if you want to travel when it's cooler.

More about Roatan

  • After booking your flight from Seattle to Roatan Airport, find a hotel that's got location and comfort covered. Make one of these accommodation options your base for exploring Roatan:

  • You'll find plenty of things to do in Roatan when you're in the mood to sightsee. Kick off your exploring at Roatán followed by Maya Key and Marino Islas De La Bahia National Park.

Explore more of Honduras

  • Roatan has plenty going for it, but there are so many other corners of Honduras just waiting to be explored. Around 257 kilometres south of Roatan, a trip to Tegucigalpa will keep you busy. Start with attractions like Cuevas de arte rupestre, Iglesia de San Francisco and Basilica of Our Lady of Suyapa.

  • Around 177 kilometres south-west of Roatan, San Pedro Sula is another essential stop in Honduras. Experience this destination's highlights firsthand at Museo de Antropologia e Historia, Wonderland Water Park and Zizima Eco Water Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.