How do I get Price Alerts for flights from Seattle to Chetumal?

Confirm your travel details to search for the latest offers for flights from Seattle to Chetumal . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Seattle to Chetumal with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Chetumal Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Chetumal Airport refresh daily.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Chetumal Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Chetumal Airport.

What documentation or ID do you need to fly to Chetumal Airport?

The necessary travel and health documents for your Chetumal Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,017 Cheap Flights from Seattle to Chetumal in 2025/26

1 adult

0 bags

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Find the cheapest flights from Seattle to Chetumal

Round-trip

One-way

Cheap round-trip flights

5:45 pm - 12:41 pmSEA-CTM

17h 56m2 stops

1:37 pm - 10:29 amCTM-SEA

21h 52m2 stops

$1,017Delta

Find Deal

lun., mar. 9 - mié., mar. 11

12:00 pm - 12:41 pmSEA-CTM

23h 41m2 stops

1:37 pm - 9:00 pmCTM-SEA

8h 23m1 stop

$1,077Delta

Find Deal

lun., mar. 9 - mié., mar. 11

7:20 am - 12:41 pmSEA-CTM

28h 21m2 stops

1:37 pm - 10:29 amCTM-SEA

21h 52m2 stops

$1,087Delta

Find Deal

lun., mar. 9 - mié., mar. 11

9:30 am - 12:41 pmSEA-CTM

26h 11m1 stop

1:37 pm - 9:00 pmCTM-SEA

8h 23m1 stop

$1,272Delta

Find Deal

lun., mar. 9 - mié., mar. 11

Delta flights from Seattle to Chetumal

Our best Delta deals on Seattle to Chetumal flight tickets

Delta

Mar 9

SEA5:45 pmSeattle/Tacoma Intl

17h 56m

2 stops

CTM12:41 pmChetumal

Mar 11

CTM1:37 pmChetumal

21h 52m

2 stops

SEA10:29 amSeattle/Tacoma Intl

$1,017

Find similar

Delta

Mar 9

SEA12:00 pmSeattle/Tacoma Intl

23h 41m

2 stops

CTM12:41 pmChetumal

Mar 11

CTM1:37 pmChetumal

8h 23m

1 stop

SEA9:00 pmSeattle/Tacoma Intl

$1,077

Find similar

Delta

Mar 9

SEA7:20 amSeattle/Tacoma Intl

28h 21m

2 stops

CTM12:41 pmChetumal

Mar 11

CTM1:37 pmChetumal

21h 52m

2 stops

SEA10:29 amSeattle/Tacoma Intl

$1,087

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleChetumal

SEA - CTM

SEACTM

Seattle/Tacoma Intl

lun. 3/9

5:45 pm-12:41 pm

2 stops17h 56m

Chetumal

mié. 3/11

1:37 pm-10:29 am

2 stops21h 52m

$1,017

SeattleChetumal

SEA - CTM

SEACTM

Seattle/Tacoma Intl

lun. 3/9

12:00 pm-12:41 pm

2 stops23h 41m

Chetumal

mié. 3/11

1:37 pm-9:00 pm

1 stop8h 23m

$1,077

SeattleChetumal

SEA - CTM

SEACTM

Seattle/Tacoma Intl

lun. 3/9

7:20 am-12:41 pm

2 stops28h 21m

Chetumal

mié. 3/11

1:37 pm-10:29 am

2 stops21h 52m

$1,087

SeattleChetumal

SEA - CTM

SEACTM

Seattle/Tacoma Intl

lun. 3/9

9:30 am-12:41 pm

1 stop26h 11m

Chetumal

mié. 3/11

1:37 pm-9:00 pm

1 stop8h 23m

$1,272

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Chetumal

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Chetumal according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Chetumal (SEA to CTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Chetumal

Direct flights	None

There are no direct flights from Seattle to Chetumal. There are no popular flight routes from Seattle to Chetumal.

Search flight deals

How far is Seattle/Tacoma Intl to Chetumal by plane?
The straight-line distance from Seattle/Tacoma Intl to Chetumal is 2772.7 mi. In terms of flight time, this usually takes a little over 17h 56m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Chetumal Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Chetumal Airport refresh daily.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Chetumal Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Chetumal Airport.
What documentation or ID do you need to fly to Chetumal Airport?
The necessary travel and health documents for your Chetumal Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Seattle to Chetumal?
Confirm your travel details to search for the latest offers for flights from Seattle to Chetumal. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Seattle to Chetumal with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Chetumal?

It is quick and easy to find Seattle to Chetumal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chetumal that suits you.

Can I find flights from Seattle to Chetumal with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chetumal from Seattle with this policy.

How can momondo help me find flights from Seattle to Chetumal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Chetumal.

I’m not ready to book a flight from Seattle to Chetumal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chetumal, momondo offers a useful price alert feature which will track prices for flights to Chetumal from Seattle and alert you when they change.