Find cheap flights from Washington to Cancún

CUN

Find cheap flights from Washington to Cancún

Round-trip
Economy
Boston (BOS)
Cancun
Fri 8/7
Fri 8/14
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Cancún

Good to know

Low season

May Best time to beat the crowds with an average 4% drop in price.

High season

June Most popular time to fly with an average 14% increase in price.

Average price of a round-trip

$817 (avg. price over the last 2 weeks)

Good deal for a round-trip

$349 or less

FAQs for booking Washington to Cancún flights

How does KAYAK find such low prices on flights from Washington to Cancún?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Cancún?

What is the Hacker Fare option on flights from Washington to Cancún?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Cancún?

Top 5 airlines serving Washington to Cancun

Scores according to KAYAK customer reviews

8.7
Korean Air
Overall score based on 4,926 reviews
8.9
Boarding
8.6
Comfort
9.1
Crew
8.6
Entertainment
8.5
Food
Airline reviews
Read more about Korean Air

Book cheap flights from Washington to Cancún

Recent round-trip flight deals

7/31
Fri
2 stops
Multiple Airlines
11h 20m
SEA - CUN
8/15
Sat
2 stops
Multiple Airlines
34h 06m
CUN - SEA
7/31
Fri
2 stops
Spirit Airlines
11h 20m
SEA - CUN
8/7
Fri
3 stops
Spirit Airlines
32h 20m
CUN - SEA
1/11
Mon
1 stop
Volaris
13h 13m
SEA - CUN
1/20
Wed
1 stop
Volaris
14h 55m
CUN - SEA
8/17
Mon
2 stops
Aeromexico
15h 56m
PSC - CUN
8/20
Thu
2 stops
Aeromexico
12h 41m
CUN - PSC
11/9
Mon
1 stop
Lufthansa
31h 01m
GEG - CUN
11/16
Mon
1 stop
Lufthansa
26h 15m
CUN - GEG
9/14
Mon
1 stop
British Airways
21h 55m
GEG - CUN
9/20
Sun
1 stop
British Airways
22h 06m
CUN - GEG
11/9
Mon
1 stop
Air New Zealand
7h 01m
GEG - CUN
11/13
Fri
2 stops
Air New Zealand
20h 29m
CUN - GEG
9/14
Mon
2 stops
Multiple Airlines
11h 21m
SEA - CUN
9/18
Fri
1 stop
Multiple Airlines
14h 29m
CUN - SEA
7/31
Fri
2 stops
Spirit Airlines
11h 20m
SEA - CUN
8/15
Sat
3 stops
Spirit Airlines
32h 20m
CUN - SEA
7/27
Mon
3 stops
Spirit Airlines
35h 46m
SEA - CUN
8/2
Sun
3 stops
Spirit Airlines
32h 29m
CUN - SEA
7/31
Fri
2 stops
Multiple Airlines
11h 20m
SEA - CUN
8/7
Fri
2 stops
Multiple Airlines
22h 52m
CUN - SEA
9/14
Mon
1 stop
Volaris
14h 26m
SEA - CUN
9/18
Fri
1 stop
Volaris
14h 29m
CUN - SEA
7/30
Thu
2 stops
Multiple Airlines
11h 20m
SEA - CUN
8/6
Thu
1 stop
Multiple Airlines
14h 29m
CUN - SEA
11/9
Mon
1 stop
Aeromexico
7h 12m
GEG - CUN
11/13
Fri
1 stop
Aeromexico
10h 16m
CUN - GEG
9/14
Mon
2 stops
Spirit Airlines
11h 21m
SEA - CUN
9/18
Fri
2 stops
Spirit Airlines
34h 56m
CUN - SEA
9/13
Sun
2 stops
Air New Zealand
31h 36m
PSC - CUN
9/20
Sun
2 stops
Air New Zealand
11h 30m
CUN - PSC
8/7
Fri
2 stops
Aeromexico
10h 52m
PSC - CUN
8/12
Wed
2 stops
Aeromexico
14h 11m
CUN - PSC
Show more results

Recent one-way flight deals

8/1
Sat
2 stops
Spirit Airlines
17h 34m
SEA - CUN
7/26
Sun
2 stops
Multiple Airlines
34h 34m
SEA - CUN
8/10
Mon
2 stops
Lufthansa
30h 41m
GEG - CUN
8/25
Tue
1 stop
Volaris
22h 31m
SEA - CUN
9/11
Fri
2 stops
Aeromexico
17h 50m
SEA - CUN
9/11
Fri
2 stops
Spirit Airlines
11h 21m
SEA - CUN
10/10
Sat
1 stop
Delta
9h 45m
SEA - CUN
10/10
Sat
2 stops
Air New Zealand
14h 30m
SEA - CUN
7/27
Mon
2 stops
Spirit Airlines
35h 46m
SEA - CUN
8/12
Wed
2 stops
Multiple Airlines
17h 57m
SEA - CUN
7/27
Mon
3 stops
Multiple Airlines
40h 44m
SEA - CUN
8/26
Wed
2 stops
Multiple Airlines
17h 52m
SEA - CUN
9/10
Thu
1 stop
Spirit Airlines
30h 17m
SEA - CUN
7/27
Mon
3 stops
Spirit Airlines
35h 46m
SEA - CUN
8/1
Sat
3 stops
Multiple Airlines
26h 29m
SEA - CUN
10/10
Sat
1 stop
Volaris
14h 26m
SEA - CUN
10/10
Sat
1 stop
Aeromexico
9h 45m
SEA - CUN
7/24
Fri
2 stops
Spirit Airlines
11h 20m
SEA - CUN
7/27
Mon
2 stops
Multiple Airlines
35h 34m
SEA - CUN
10/9
Fri
1 stop
Volaris
14h 26m
SEA - CUN
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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