Cheap Flight Tickets from Cancún (CUN) to Seattle (SEA), Starting at $438

Good to Know: Cheapest and Fastest CUN - SEA Flights

Useful information for finding best airline tickets from Cancún International to Seattle Tacoma International on your next trip.

Cheapest One way Flight

$438

WN Southwest Airlines • 2 stops • 47h 10m

Dec 30

The cheapest one way flight from Cancún to Seattle (CUN-SEA) is currently $438

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Fastest Flight

12h 22m

The fastest nonstop flight from Cancún to Seattle (CUN-SEA) takes 12h 22m

Top Airlines Flying from Cancún to Seattle

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

Sun Country Airlines (SY)

Sun Country Airlines

WestJet Airlines

WestJet Airlines

American Airlines, AA

American Airlines

Air Canada-AC

Air Canada

Alaska Airlines -AS

Alaska Airlines

Aeromexico Airline (AM)

Aeromexico

Iberia airline

Iberia Airlines

Latest Flight Deals from Cancún (CUN) to Seattle (SEA)

Fly from Cancún to Seattle with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Cancún to Seattle? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Cancún to Seattle Flights

What are the airports in Cancún?
CUN
What’s the most popular airline flying from CUN to SEA?
The most popular airline flying from Cancún to Seattle are
Can I fly from CUN to SEA non-stop?
NO
Which airlines fly nonstop between Cancún and Seattle?
The non-stop flights between Cancún and Seattle are .
What’s the earliest departure time from CUN to SEA Airport?
The earliest flight leaves CUN at 12:55 pm and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Cancún to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from CUN to SEA?
Read the fare rules of the Cancún to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Cancún and Seattle?
operate flights between Cancún and Seattle
How long does a flight from Cancún to Seattle take?
It takes approximately 6 hour to fly non-stop from CUN to SEA, which is 2684.92 miles by air.
Which airlines provide the cheapest flights from Cancún (CUN) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from CUN were found on UA : USD 706
Do I need a passport to fly between CUN and SEA?
Yes
What’s the latest departure time from CUN to SEA ?
The last flight leaves CUN at 6:23 pm

Cancún (CUN) to Seattle (SEA): Airport Information

Origin Airport Cancún International , Cancún, MX
Destination Airport Seattle Tacoma International , Seattle, US
Distance 2685 miles

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