Cheap flights from Seattle to Cancun International

Round-trip
Economy
Seattle (SEA)
Cancún (CUN)
Depart
Return
Any month
Compare vs. Cheapflights |

The best prices from Seattle to Cancun International are usually found in August or July, booked 57 days in advance, depart on a Wednesday or Monday and return on a Monday

How to find the cheapest flight from
Seattle (SEA) to Cancun International (CUN)

SEA - CUN
Price
C$ 499 - C$ 1,030

Popular in

December

High demand for flights, 32% potential price rise

Cheapest in

August

Best time to find cheap flights, 29% potential price drop

Round-trip from

C$ 499

From Seattle to Cancun International

One-way from

C$ 107

One-way flight from Seattle to Cancun International

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Cancun International?

Users have found that flying from Seattle to Cancun International on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Seattle to Cancun International?

Users have found that booking a flight from Seattle to Cancun International at least 54 days early can save you up to 4% on average compared to booking a flight this week. If booking 54 days before your flight isn’t an option for you, users have found flights from Seattle to Cancun International for as little as C$ 504 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 504 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Cancun International?

Flights from Seattle to Cancun International lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Cancun International in September, with the cheapest ticket starting at C$ 353.

When is the cheapest time to fly from Seattle to Cancun International (SEA - CUN)?

One of the essential ways to save on airfare from Seattle to Cancun International is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

Cheap flights from Seattle to Cancun International in February, March 2021

4 Mar - 9 Mar
C$ 375pp
SEA
Seattle/Tacoma Intl
Delta
Direct
CUN
Cancún
CUN
Cancún
Delta
Direct
SEA
Seattle/Tacoma Intl
27 Mar - 3 Apr
C$ 382pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
CUN
Cancún
CUN
Cancún
Delta
Direct
SEA
Seattle/Tacoma Intl
1 Mar - 6 Mar
C$ 388pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
CUN
Cancún
CUN
Cancún
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl

Seattle to Cancun International 2021 flight deals

15 May - 22 May
C$ 281pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
   
2 STOPS
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
18 Apr - 25 Apr
C$ 290pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
   
2 STOPS
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
15 May - 23 May
C$ 301pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
   
2 STOPS
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Direct flights to Cancun International from Seattle

4 Mar - 8 Mar
C$ 375pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
CUN
Cancún
CUN
Cancún
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
11 May - 25 May
C$ 416pp
SEA
Seattle/Tacoma Intl
Delta
Direct
CUN
Cancún
CUN
Cancún
Delta
Direct
SEA
Seattle/Tacoma Intl
6 May - 23 May
C$ 426pp
SEA
Seattle/Tacoma Intl
Delta
Direct
CUN
Cancún
CUN
Cancún
Delta
Direct
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Cancun International

4 Mar - 9 Mar
C$ 375pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
CUN
Cancún
CUN
Cancún
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
4 Mar - 16 Apr
C$ 382pp
SEA
Seattle/Tacoma Intl
Aeromexico
   
2 STOPS
CUN
Cancún
CUN
Cancún
Aeromexico
 
1 STOP
SEA
Seattle/Tacoma Intl
4 Mar - 9 Mar
C$ 389pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
CUN
Cancún
CUN
Cancún
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Cancun International from Seattle

8:24 a.m. - 6:47 a.m.
Spirit Airlines
2 stops
20h 23m
SEA - CUN
Spirit Airlines
C$ 107
Spirit
8:50 p.m. - 11:23 a.m.
JetBlue
1 stop
12h 33m
SEA - CUN
JetBlue
C$ 240
3:35 a.m. - 7:30 p.m.
Aeromexico
2 stops
13h 55m
SEA - CUN
Aeromexico
C$ 421

Related info for your journey

Flight FAQs

From Seattle to Cancun International

Can I find flights from Seattle to Cancun International for under C$ 377 on Cheapflights?

Yes, there are multiple flights from Seattle to Cancun International for under C$ 377. The cheapest flight booked recently is on Spirit Airlines for just C$ 281, but on average you can expect to pay C$ 393.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Cancún to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. Some of the new policies that have been implemented to accommodate travellers flying from Seattle/Tacoma Intl to Cancún are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to Cancún have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to Cancún have new flexible policies in place due to COVID-19. American Airlines, Alaska Airlines, and Volaris are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Are there direct flights from Seattle to Cancun International for under C$ 377 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Cancun International under C$ 377. A good price for a direct flight from Seattle to Cancun International is less than C$ 487.

Are there last-minute flights available from Seattle to Cancun International for under C$ 377?

There are currently 19+ open flights from Seattle to Cancun International within the next 7 days for less than C$ 377.

What days are direct flights available from Seattle to Cancun?

Direct flights can be found on the following days: Friday, Saturday.

How many flights depart from Seattle to Cancun International on average per day?

2 flight departures from Seattle/Tacoma Intl to Cancún per day on average.
Morning (6am - Noon) - 100% of flight departures

Does it rain more in Seattle or Cancun?

In Seattle, there will be greater rainfall in Seattle compared to Cancun over the next 18 days.

Is Seattle weather warmer or cooler than Cancun?

Expect the weather to be around 32 °C on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Cancun is generally hotter than in Seattle.

How long is the flight from Seattle to Cancun International?

There are many flights that can get you from Seattle to Cancun International in 5h 44m. Fly via Delta, Aeromexico, or Alaska Airlines to get the fastest option. There are 4345 km between Seattle and Cancun International. Most flights are nonstop.

What are the cheapest airlines to flying from Seattle to Cancun International round-trip?

Our cheapest airline available from Seattle to Cancun International is Spirit Airlines. Our recent data shows that you can find tickets from as low as C$ 282 on this airline. Additional options worth looking into are Alaska Airlines and Delta, starting at C$ 376 and C$ 382 round-trip. You may be able to fly from Seattle to Cancun International for 59% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Seattle to Cancun International one-way?

C$ 107 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and Aeromexico, with prices starting from C$ 183 and C$ 188, respectively.

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Destination information for Cancun International

Today's exchange rate
C$ 1 = $16.28
Flight duration
6h 15m

Airports servicing Seattle

Airports servicing Cancún

Top 6 airlines flying from Seattle to Cancun International

Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
C$ 328 C$ 408 No cancel fee 65%
Search Spirit Airlines flights
Volaris
C$ 333 C$ 449 No cancel fee 79%
Search Volaris flights
Delta
C$ 274 C$ 563 No cancel fee N/A
Search Delta flights
Alaska Airlines
C$ 276 C$ 666 No cancel fee 75%
Search Alaska Airlines flights
American Airlines
C$ 324 C$ 717 No cancel fee 71%
Search American Airlines flights
United Airlines
C$ 383 C$ 739 No cancel fee 69%
Search United Airlines flights

Hourly flight availability from Seattle to Cancun International

Morning 6 AM to noon 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Afternoon Noon to 6 PM 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Cancun International
Sunday
3 daily flights
Monday
4 daily flights
Tuesday
4 daily flights
Wednesday
4 daily flights
Thursday
4 daily flights
Friday
4 daily flights
Saturday
3 daily flights
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