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Flights Fare Calendar Find minimum fare between Seattle - Tacoma Intl. and Cancun Intl. Click this button to get previous days data Click this button to get next days data $765 $656 $546 $437 $328 $219 $109 $0 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F Price is $435 on United Price is $349 on Alaska Airlines Price is $316 on Alaska Airlines Price is $386 on Alaska Airlines Price is $509 on Delta Price is $723 on Alaska Airlines Price is $511 on Volaris Price is $765 on Aeromexico Price is $424 on Delta Price is $409 on Aeromexico Price is $504 on JetBlue Airways Price is $419 on Aeromexico Price is $544 on United Price is $653 on Volaris Price is $531 on Delta Price is $529 on Alaska Airlines Price is $518 on JetBlue Airways Price is $409 on Aeromexico Price is $609 on Aeromexico Price is $489 on Aeromexico Price is $499 on Aeromexico Price is $519 on Aeromexico Price is $529 on Aeromexico Price is $409 on Aeromexico Price is $489 on Aeromexico Price is $489 on Aeromexico Price is $469 on Aeromexico Price is $474 on Aeromexico Price is $579 on Aeromexico

Amazing SEA to CUN Flight Deals

The cheapest flights to Cancun Intl. found within the past 7 days were $316 round trip and $144 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for SEA to CUN

Carrier Flight Depart SEA Arrive CUN Thu
5/13
Fri
5/14
Sat
5/15
Sun
5/16
Mon
5/17
Tue
5/18
Wed
5/19
Stops
DL 580 07:20 am 03:05 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 228 11:30 am 07:20 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

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FAQs about flights from Seattle - Tacoma Intl. Airport (SEA) to Cancun Intl. Airport (CUN)

Can I catch a flight from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Cancun, Quintana Roo Airport (CUN-Cancun Intl.) right now?

It's always prudent to learn about any quarantine requirements and travel advice reports in place in your destination. Ensure you visit the Covid-19 Travel Advisor for up-to-date info on booking a flight to Cancun, Quintana Roo Airport (CUN-Cancun Intl.) from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.).

Are there direct flights from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to CUN?

Sometimes, a trip is all about the journey; other times, the magic is in the destination. But if you just want to get to Cancun fast, multiple airlines operate direct flights from SEA to CUN, including Delta and Alaska Airlines.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Cancun, Quintana Roo Airport (CUN-Cancun Intl.), please visit our Customer Service Portal.

How long is the flight from Sea-Tac Airport to Cancun Intl. Airport (CUN)?

Flights between Sea-Tac Airport and Cancun Intl. Airport (CUN) take approximately 8 hours and 12 minutes in total. Make the most of that time in the air by resting, reading, checking out the in-flight entertainment or doing all three.

What is the flight distance from SEA to Cancun, Quintana Roo Airport (CUN-Cancun Intl.)?

From Seattle - Tacoma Intl. Airport (SEA) to Cancun, Quintana Roo Airport (CUN-Cancun Intl.), the flight distance is 3,480 mi. It's a lengthy journey, so be sure to bring along all the essentials. Earplugs and a fluffy eye mask are great items to start with.

What airlines fly from Seattle - Tacoma Intl. Airport (SEA) to Cancun Airport?

If you're heading from Seattle to Cancun, there are more than enough airlines to take you there. Book a seat with these top air companies that offer direct flights from SEA to Cancun, Quintana Roo Airport (CUN-Cancun Intl.):

  • Delta - (DL) with 108 flights every month
  • Alaska Airlines - (AS) with 108 flights every month
  • Alaska Airlines - (AS) with 108 flights every month
  • Delta - (DL) with 108 flights every month
What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Seattle - Tacoma Intl. to Cancun Intl. Flight FAQ

Traveling FromSeattle - Tacoma Intl.
Traveling ToCancun Intl.
Shortest Flight Time9 hours 45 mins
Earliest Departure Time7:20AM EST
Latest Departure Time11:30AM EST
Lowest Flight Price$316

Route Info

Flight path for flights from Seattle-Tacoma International Airport to Cancun International Airport


Distance:
2,700.00 miles


Airlines & Aircraft Used on SEA to CUN Flight Routes


Airline Carrier
Aircraft
Aeromexico
Boeing 737-800 pax

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!

Popular Flight Routes from Cancun (CUN)

Travelers at CUN love to visit these top cities. Roam to the top destinations from Cancun(CUN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.