Cheap flights from Seattle to Cancún

SEA — CUN
6 Dec — 13 Dec1
Return
1 adult
Economy
From?
To?
Tue 6/12
Tue 13/12

The best prices from Seattle/Tacoma Intl to Cancun are usually found in January or February, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Monday

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

All the information you need to plan the best SEA to CUN flight in 2022: compare Seattle to Cancún flight prices with the expected peak season, weather and rainfall in Cancún.

SEA - CUN

Price

C$ 389 - C$ 612

CUN

Temperature

24 - 30 °C

CUN

Rainfall

29 - 282 mm

Popular inJulyHigh demand for flights, 14% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 26% potential price drop
Round-trip fromC$ 526From Seattle/Tacoma Intl to Cancun
One-way fromC$ 233One-way flight from Seattle/Tacoma Intl to Cancun

What is the cheapest day to fly round-trip from Seattle to Cancún?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 9%.

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

Users have found that booking a flight from Seattle to Cancún at least 61 days early can save you up to 2% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Seattle to Cancún for as little as C$ 730 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$ 730 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Cancún?

January can be a great time to fly to Cancún from Seattle with a flight ticket averaging about C$ 711. Cheapflights users have found deals in the month of January for as cheap as C$ 398. The most expensive prices can be found in the month of July.

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

It’s typically best to fly out from Seattle to Cancún at noon. Doing so could potentially save you 41% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Seattle to Cancún in December, January 2022

The best prices found for SEA to CUN flights for December, January
3 Jan. - 10 Jan.
SEA

Seattle/Tacoma Intl

CUN

Cancun

2 stops

25h 12m
CUN

Cancun

SEA

Seattle/Tacoma Intl

2 stops

25h 37m
C$ 380

Multiple Airlines

Deal found 30/11

18 Jan. - 25 Jan.
SEA

Seattle/Tacoma Intl

CUN

Cancun

2 stops

26h 30m
CUN

Cancun

SEA

Seattle/Tacoma Intl

2 stops

19h 49m
C$ 410

Frontier

Deal found 1/12

18 Jan. - 25 Jan.
SEA

Seattle/Tacoma Intl

CUN

Cancun

2 stops

26h 30m
CUN

Cancun

SEA

Seattle/Tacoma Intl

1 stop

31h 27m
C$ 418

Frontier

Deal found 1/12

Seattle to Cancún 2022 flight deals

Cheap flights to Cancún from Seattle found for this year
6 Dec. - 9 Dec.
SEA

Seattle/Tacoma Intl

CUN

Cancun

2 stops

16h 27m
CUN

Cancun

SEA

Seattle/Tacoma Intl

1 stop

21h 21m
C$ 486

Multiple Airlines

Deal found 29/11

6 Dec. - 9 Dec.
SEA

Seattle/Tacoma Intl

CUN

Cancun

1 stop

24h 35m
CUN

Cancun

SEA

Seattle/Tacoma Intl

1 stop

21h 21m
C$ 521

Multiple Airlines

Deal found 29/11

6 Dec. - 9 Dec.
SEA

Seattle/Tacoma Intl

CUN

Cancun

Nonstop

5h 50m
CUN

Cancun

SEA

Seattle/Tacoma Intl

1 stop

21h 21m
C$ 553

Multiple Airlines

Deal found 29/11

Cheap Alaska Airlines flights from Seattle to Cancún

8 Dec. - 14 Dec.
SEA

Seattle/Tacoma Intl

CUN

Cancun

Nonstop

5h 50m
CUN

Cancun

SEA

Seattle/Tacoma Intl

Nonstop

6h 40m
C$ 906

Alaska Airlines

Deal found 1/12

6 Dec. - 7 Dec.
SEA

Seattle/Tacoma Intl

CUN

Cancun

Nonstop

5h 50m
CUN

Cancun

SEA

Seattle/Tacoma Intl

Nonstop

6h 40m
C$ 959

Alaska Airlines

Deal found 29/11

Cheap Frontier flights from Seattle to Cancún

18 Jan. - 25 Jan.
SEA

Seattle/Tacoma Intl

CUN

Cancun

2 stops

26h 30m
CUN

Cancun

SEA

Seattle/Tacoma Intl

2 stops

19h 49m
C$ 410

Frontier

Deal found 1/12

18 Jan. - 25 Jan.
SEA

Seattle/Tacoma Intl

CUN

Cancun

2 stops

26h 30m
CUN

Cancun

SEA

Seattle/Tacoma Intl

1 stop

31h 27m
C$ 418

Frontier

Deal found 1/12

Direct flights to Cancún from Seattle

Save time with Seattle to Cancún direct flight deals
16 Jan. - 20 Jan.
SEA

Seattle/Tacoma Intl

CUN

Cancun

Nonstop

5h 44m
CUN

Cancun

SEA

Seattle/Tacoma Intl

Nonstop

6h 50m
C$ 648

Delta

Deal found 30/11

1 Feb. - 9 Feb.
SEA

Seattle/Tacoma Intl

CUN

Cancun

Nonstop

5h 44m
CUN

Cancun

SEA

Seattle/Tacoma Intl

Nonstop

6h 44m
C$ 669

Delta

Deal found 30/11

30 Jan. - 2 Feb.
SEA

Seattle/Tacoma Intl

CUN

Cancun

Nonstop

5h 36m
CUN

Cancun

SEA

Seattle/Tacoma Intl

Nonstop

6h 44m
C$ 675

Delta

Deal found 29/11

Last minute flights from Seattle to Cancún

Late deals on round-trip flights to Cancún from Seattle, departing today and this week
6 Dec. - 9 Dec.
SEA

Seattle/Tacoma Intl

CUN

Cancun

2 stops

16h 27m
CUN

Cancun

SEA

Seattle/Tacoma Intl

1 stop

21h 21m
C$ 486

Multiple Airlines

Deal found 29/11

6 Dec. - 9 Dec.
SEA

Seattle/Tacoma Intl

CUN

Cancun

1 stop

24h 35m
CUN

Cancun

SEA

Seattle/Tacoma Intl

1 stop

21h 21m
C$ 521

Multiple Airlines

Deal found 29/11

6 Dec. - 9 Dec.
SEA

Seattle/Tacoma Intl

CUN

Cancun

Nonstop

5h 50m
CUN

Cancun

SEA

Seattle/Tacoma Intl

1 stop

21h 21m
C$ 553

Multiple Airlines

Deal found 29/11

One-way flights to Cancún from Seattle

The cheapest one-way flights from Seattle to Cancún
12 Dec.
SEA

Seattle/Tacoma Intl

CUN

Cancun

2 stops

22h 53m
C$ 200

Frontier

Deal found 29/11

13 Dec.
SEA

Seattle/Tacoma Intl

CUN

Cancun

2 stops

22h 53m
C$ 233

Frontier

Deal found 29/11

13 Dec.
SEA

Seattle/Tacoma Intl

CUN

Cancun

3 stops

21h 12m
C$ 245

Multiple Airlines

Deal found 29/11

Related info for your journey

Useful info, stats and facts about Seattle to Cancún flights.

What airports do I use to fly from Seattle to Cancún?

If you wish to fly to Cancún from Seattle, then you need to book flights from Seattle/Tacoma Intl to Cancun. There are 3 flights from Seattle/Tacoma Intl (SEA) to Cancun (CUN) per day to choose from. Flights to Cancún from Seattle/Tacoma Intl are available from 9 different airlines, which means you should have some options if you want to compare airfare deals. 5h 36m is how long a nonstop flight from Seattle to Cancun typically takes.

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

Delta, Alaska Airlines, and Aeromexico are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Seattle to Cancún for under C$ 400 on Cheapflights?

Yes, there are multiple flights from Seattle to Cancún for under C$ 400. The cheapest flight booked recently is on Multiple Airlines for just C$ 380, but on average you can expect to pay C$ 473.

Are there direct flights from Seattle to Cancún for under C$ 700 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Cancún under C$ 700. A good price for a direct flight from Seattle to Cancún is less than C$ 741.

Are there last-minute flights available from Seattle to Cancún for under C$ 500?

There are currently 20+ open flights from Seattle to Cancún within the next 7 days for less than C$ 500.

How popular is this Seattle to Cancún flight route?

The Seattle/Tacoma Intl to Cancun flight path was viewed by 199 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Frontier, at C$ 410, was found to be the cheapest airline from Seattle to Cancún. An alternate airline flying to your destination would be Spirit Airlines. You may be able to fly from Seattle to Cancún for 42% less than the average price by searching for these airlines.

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

For one-way options, check prices for Frontier. According to our data, you can fly for as low as C$ 200. Users have also found prices from C$ 248 and C$ 281 on JetBlue and Alaska Airlines, respectively.

What are the most popular airlines that fly from Seattle to Cancún?

Before booking your flight from Seattle to Cancún check out the most popular airlines for this route: AeroMexico Connect, Endeavor Airlines or American Airlines.

What are the most reliable airlines from Seattle to Cancún?

No one likes to see their flight delayed. When booking a flight from Seattle to Cancún consider choosing Delta (91%), Korean Air (91%) or Aeromexico (91%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from Seattle to Cancún?

On average you can expect to pay C$ 1,171 for a flight from Seattle to Cancún. The cheapest flight overall is C$ 482 while the most popular route, (Seattle/Tacoma Intl - Cancun) is currently priced at C$ 546.

Flights to Cancún from Seattle

Top 7 airlines flying from Seattle to Cancún

The chart below displays the airlines Cheapflights users travelling from Seattle to Cancún choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapestC$ 229AverageC$ 435FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Alaska AirlinesCheapestC$ 318AverageC$ 698FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapestC$ 356AverageC$ 699FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
VolarisCheapestC$ 400AverageC$ 479FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Volaris flights
AeromexicoCheapestC$ 583AverageC$ 783FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aeromexico flights
AeroMexico ConnectCheapestC$ 754AverageC$ 902FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search AeroMexico Connect flights
Endeavor AirlinesCheapestC$ 799AverageC$ 1,194FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Endeavor Airlines flights

Hourly flight availability from Seattle to Cancún

See what time of day planes typically take off from Seattle to Cancún
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Cancún

See how many times per day planes take to the skies headed from Seattle to Cancún
Sunday4daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday1daily flight
Thursday4daily flights
Friday4daily flights
Saturday4daily flights