Cheap flights from Seattle (SEA) to Cancún (CUN) from $112

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — CUN
mar 24 — mar 311

The best prices from Seattle/Tacoma Intl to Cancun are usually found in September or October, booked 24 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Seattle to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 19, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$339

One-way from

$218
High demand for flights, 24% potential price rise
Best time to find cheap flights, 30% potential price drop
From Seattle/Tacoma Intl to Cancun
One-way flight from Seattle/Tacoma Intl to Cancun

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

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 16% on your flight compared to booking on days when demand is much higher.

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 25 days early can save you up to 10% on average compared to booking a flight this week. If booking 25 days before your flight isn’t an option for you, users have found flights from Seattle to Cancún for as little as $495 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 $564 for flights departing within the next 3 days.

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

September can be a great time to fly to Cancún from Seattle with a flight ticket averaging about $551. Cheapflights users have found deals in the month of September for as cheap as $182. The most expensive prices can be found in the month of December.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 48% on flights from Seattle to Cancún by exploring options for tickets in the afternoon.

Cheap Frontier flights from Seattle to Cancún

Explore cheap flight options specifically provided by Frontier for the route between Seattle and Cancún. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
Consider these cheap Frontier flights we've found departing from Seattle to Cancún. Be sure to come back soon if the deals available don't appeal to you at this time.
sab 4/279:32 pmSEA - CUN
2 stops14h 44mFrontier
gio 5/23:57 pmCUN - SEA
1 stop31h 37mFrontier
Deal found 3/18$247
sab 4/209:06 pmSEA - CUN
2 stops15h 10mFrontier
gio 4/253:57 pmCUN - SEA
1 stop31h 37mFrontier
Deal found 3/18$248
dom 4/2110:30 pmSEA - CUN
1 stop12h 50mFrontier
ven 4/261:36 pmCUN - SEA
2 stops32h 56mFrontier
Deal found 3/18$254
sab 4/279:32 pmSEA - CUN
2 stops14h 44mFrontier
gio 5/21:36 pmCUN - SEA
2 stops33h 58mFrontier
Deal found 3/18$260
sab 4/139:32 pmSEA - CUN
2 stops14h 44mFrontier
gio 4/181:36 pmCUN - SEA
2 stops33h 58mFrontier
Deal found 3/18$262
sab 4/139:32 pmSEA - CUN
2 stops14h 44mFrontier
gio 4/183:57 pmCUN - SEA
1 stop31h 37mFrontier
Deal found 3/18$263
dom 4/1410:30 pmSEA - CUN
1 stop12h 50mFrontier
gio 4/183:57 pmCUN - SEA
1 stop31h 37mFrontier
Deal found 3/18$266
lun 4/228:20 amSEA - CUN
1 stop27h 00mFrontier
ven 4/261:36 pmCUN - SEA
2 stops32h 56mFrontier
Deal found 3/18$268
sab 4/139:32 pmSEA - CUN
2 stops14h 44mFrontier
sab 4/209:36 amCUN - SEA
2 stops12h 30mFrontier
Deal found 3/18$270
  • One of the most popular airlines traveling from Seattle to Cancún is Frontier. Flights from Frontier traveling this route typically cost $478.68 RT. This price is typically 52% cheaper than other airlines that offer Seattle to Cancún flights. When booking this route, the cheapest RT price found was $202. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Cancún. Cancun Airport is the most popular arrival airport in Cancún. When flying from Seattle to Cancún, Frontier flights are 11% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Seattle to Cancún

Explore cheap flight options specifically provided by Spirit Airlines for the route between Seattle and Cancún. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
Take a gander at the lowest prices we've found on Spirit Airlines flights from Seattle to Cancún. Make sure to examine the flight information before completing your reservation.
mar 3/269:41 amSEA - CUN
2 stops23h 01mSpirit Airlines
ven 4/269:22 amCUN - SEA
2 stops25h 23mSpirit Airlines
Deal found 3/18$330
ven 4/128:57 pmSEA - CUN
2 stops9h 27mSpirit Airlines
mer 4/1712:15 pmCUN - SEA
3 stops34h 14mSpirit Airlines
Deal found 3/18$358
sab 4/133:07 pmSEA - CUN
2 stops16h 58mSpirit Airlines
mer 4/1712:15 pmCUN - SEA
3 stops22h 30mSpirit Airlines
Deal found 3/18$371
ven 4/128:57 pmSEA - CUN
3 stops34h 31mSpirit Airlines
mer 4/1712:15 pmCUN - SEA
3 stops34h 14mSpirit Airlines
Deal found 3/18$387
mar 4/99:41 amSEA - CUN
3 stops22h 24mSpirit Airlines
mer 4/1711:05 amCUN - SEA
2 stops11h 24mSpirit Airlines
Deal found 3/18$407
lun 4/159:19 pmSEA - CUN
3 stops33h 01mSpirit Airlines
mer 4/1712:15 pmCUN - SEA
3 stops34h 14mSpirit Airlines
Deal found 3/18$409
dom 4/149:19 pmSEA - CUN
3 stops34h 46mSpirit Airlines
mar 4/1612:15 pmCUN - SEA
3 stops34h 14mSpirit Airlines
Deal found 3/18$412
lun 4/159:38 amSEA - CUN
2 stops25h 29mSpirit Airlines
mer 4/1711:05 amCUN - SEA
2 stops23h 40mSpirit Airlines
Deal found 3/18$417
mer 4/109:19 pmSEA - CUN
3 stops33h 09mSpirit Airlines
mer 4/1711:05 amCUN - SEA
2 stops11h 24mSpirit Airlines
Deal found 3/18$419
  • If you’re traveling from Seattle to Cancún, one of the more common airlines traveling that route is Spirit Airlines. Seattle to Cancún flights are typically 65% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $509.92 RT. The cheapest Spirit Airlines flight found for this route was $238. When traveling from Seattle to Cancún on Spirit Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Cancun Airport. When flying from Seattle to Cancún, Spirit Airlines flights are 10% more popular than any other airline flying that same route.

Cheap Seattle to Cancún flights in March & April 2024

Find cheap flight options from Seattle to Cancún specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on marzo 19, 2024.
Scroll through some of the best deals on flights from Seattle to Cancún in 2024. Check back regularly for other flight deals.
sab 4/279:32 pmSEA - CUN
2 stops14h 44mFrontier
gio 5/23:57 pmCUN - SEA
1 stop31h 37mFrontier
Deal found 3/18$247
sab 4/209:06 pmSEA - CUN
2 stops15h 10mFrontier
gio 4/253:57 pmCUN - SEA
1 stop31h 37mFrontier
Deal found 3/18$248
sab 4/209:06 pmSEA - CUN
2 stops15h 10mFrontier
ven 4/261:36 pmCUN - SEA
2 stops32h 56mFrontier
Deal found 3/17$249
sab 4/139:32 pmSEA - CUN
2 stops14h 44mFrontier
ven 4/191:36 pmCUN - SEA
2 stops32h 30mFrontier
Deal found 3/17$250
dom 4/1410:30 pmSEA - CUN
1 stop12h 50mFrontier
ven 4/191:36 pmCUN - SEA
2 stops32h 30mFrontier
Deal found 3/17$251
dom 4/2110:30 pmSEA - CUN
1 stop12h 50mFrontier
ven 4/261:36 pmCUN - SEA
2 stops32h 56mFrontier
Deal found 3/18$254
sab 4/279:32 pmSEA - CUN
2 stops14h 44mFrontier
gio 5/21:36 pmCUN - SEA
2 stops33h 58mFrontier
Deal found 3/17$260
sab 4/139:32 pmSEA - CUN
2 stops14h 44mFrontier
gio 4/181:36 pmCUN - SEA
2 stops33h 58mFrontier
Deal found 3/18$262
sab 4/139:32 pmSEA - CUN
2 stops14h 44mFrontier
ven 4/193:57 pmCUN - SEA
1 stop30h 09mFrontier
Deal found 3/17$263

Seattle to Cancún 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Cancún in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
Scroll through some of the best deals on flights from Seattle to Cancún in 2024. Check back regularly for other flight deals.
sab 4/279:32 pmSEA - CUN
2 stops14h 44mFrontier
gio 5/23:57 pmCUN - SEA
1 stop31h 37mFrontier
Deal found 3/18$247
sab 4/209:06 pmSEA - CUN
2 stops15h 10mFrontier
gio 4/253:57 pmCUN - SEA
1 stop31h 37mFrontier
Deal found 3/18$248
sab 4/209:06 pmSEA - CUN
2 stops15h 10mFrontier
ven 4/261:36 pmCUN - SEA
2 stops32h 56mFrontier
Deal found 3/17$249
sab 4/139:32 pmSEA - CUN
2 stops14h 44mFrontier
ven 4/191:36 pmCUN - SEA
2 stops32h 30mFrontier
Deal found 3/17$250
dom 4/1410:30 pmSEA - CUN
1 stop12h 50mFrontier
ven 4/191:36 pmCUN - SEA
2 stops32h 30mFrontier
Deal found 3/17$251
dom 4/2110:30 pmSEA - CUN
1 stop12h 50mFrontier
ven 4/261:36 pmCUN - SEA
2 stops32h 56mFrontier
Deal found 3/18$254
sab 4/279:32 pmSEA - CUN
2 stops14h 44mFrontier
gio 5/21:36 pmCUN - SEA
2 stops33h 58mFrontier
Deal found 3/17$260
sab 4/139:32 pmSEA - CUN
2 stops14h 44mFrontier
gio 4/181:36 pmCUN - SEA
2 stops33h 58mFrontier
Deal found 3/18$262
sab 4/139:32 pmSEA - CUN
2 stops14h 44mFrontier
ven 4/193:57 pmCUN - SEA
1 stop30h 09mFrontier
Deal found 3/17$263

Non-stop flights to Cancún from Seattle

Discover non-stop flight options from Seattle to Cancún. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
Consider booking one of these non-stop flights heading from Seattle to Cancún. If you're looking for other options for flights from Seattle to Cancún, make sure to update the search form at the top of page.
ven 5/317:20 amSEA - CUN
Nonstop5h 50mAeromexico
mar 6/44:20 pmCUN - SEA
Nonstop6h 38mAeromexico
Deal found 3/18$438
sab 6/18:35 amSEA - CUN
Nonstop6h 00mAlaska Airlines
mar 6/44:25 pmCUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 3/17$439
mar 3/267:10 amSEA - CUN
Nonstop6h 00mDelta
ven 4/264:25 pmCUN - SEA
Nonstop6h 51mDelta
Deal found 3/18$440
lun 5/67:30 amSEA - CUN
Nonstop5h 49mDelta
ven 5/104:20 pmCUN - SEA
Nonstop6h 38mDelta
Deal found 3/18$471
sab 5/117:20 amSEA - CUN
Nonstop5h 50mDelta
mer 5/154:20 pmCUN - SEA
Nonstop6h 38mDelta
Deal found 3/17$474
ven 5/177:20 amSEA - CUN
Nonstop5h 50mDelta
gio 5/234:20 pmCUN - SEA
Nonstop6h 38mDelta
Deal found 3/17$496
mer 3/279:06 amSEA - CUN
Nonstop5h 59mAlaska Airlines
mar 4/24:15 pmCUN - SEA
Nonstop6h 45mAlaska Airlines
Deal found 3/17$501
ven 4/268:32 amSEA - CUN
Nonstop5h 58mAlaska Airlines
mer 5/84:25 pmCUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 3/18$505
mer 5/227:20 amSEA - CUN
Nonstop5h 50mDelta
ven 5/244:20 pmCUN - SEA
Nonstop6h 38mDelta
Deal found 3/18$521

Seattle to Cancún flights leaving soon

Find last-minute flight options from Seattle to Cancún for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Cancún. Users should be sure to double check the price, date, and time of their last-minute flight.
mar 3/2610:12 pmSEA - CUN
1 stop17h 57mFrontier
ven 4/261:36 pmCUN - SEA
2 stops32h 56mFrontier
Deal found 3/18$286
mar 3/2610:12 pmSEA - CUN
1 stop17h 57mFrontier
ven 4/261:36 pmCUN - SEA
2 stops32h 56mFrontier
Deal found 3/18$287
mar 3/2610:12 pmSEA - CUN
1 stop17h 57mFrontier
ven 4/263:57 pmCUN - SEA
1 stop30h 35mFrontier
Deal found 3/18$324
mar 3/2610:12 pmSEA - CUN
1 stop17h 57mFrontier
ven 4/263:57 pmCUN - SEA
1 stop30h 35mFrontier
Deal found 3/18$325
mar 3/269:41 amSEA - CUN
2 stops23h 01mSpirit Airlines
ven 4/269:22 amCUN - SEA
2 stops25h 23mSpirit Airlines
Deal found 3/18$330
mar 3/269:41 amSEA - CUN
2 stops23h 01mMultiple Airlines
ven 4/261:36 pmCUN - SEA
2 stops32h 56mMultiple Airlines
Deal found 3/18$339
mar 3/2610:12 pmSEA - CUN
1 stop17h 57mFrontier
gio 4/412:48 pmCUN - SEA
1 stop9h 31mFrontier
Deal found 3/17$354
mar 3/2610:12 pmSEA - CUN
1 stop17h 57mFrontier
mer 4/31:25 pmCUN - SEA
1 stop9h 29mFrontier
Deal found 3/17$355
mar 3/2610:12 pmSEA - CUN
2 stops31h 10mFrontier
ven 4/261:36 pmCUN - SEA
2 stops32h 56mFrontier
Deal found 3/18$357

One-way flights to Cancún from Seattle

Search for one-way flight options from Seattle to Cancún. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Cancún. For those needing a return trip from Seattle, there is a search form available above.
lun 4/155:02 pmSEA - CUN
2 stops19h 04mFrontier
Deal found 3/18$112
sab 5/1810:08 pmSEA - CUN
1 stop12h 52mFrontier
Deal found 3/18$115
mar 4/239:35 pmSEA - CUN
1 stop13h 45mFrontier
Deal found 3/18$119
lun 4/228:20 amSEA - CUN
2 stops27h 46mFrontier
Deal found 3/18$135
dom 5/1910:08 pmSEA - CUN
1 stop12h 52mFrontier
Deal found 3/18$136
mer 5/85:58 pmSEA - CUN
2 stops18h 08mFrontier
Deal found 3/18$143
mer 3/279:54 pmSEA - CUN
1 stop18h 15mFrontier
Deal found 3/18$144
mer 3/279:54 pmSEA - CUN
2 stops13h 18mFrontier
Deal found 3/18$145
mar 4/309:35 pmSEA - CUN
2 stops15h 17mFrontier
Deal found 3/18$150

Find flights from Seattle to Cancún within your budget

Customize your flight search to find flights from Seattle to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$247 - $440

Route

Depart

Return

Price

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

sab 4/27

2 stops14h 44m

Cancun

gio 5/2

1 stop31h 37m

$247

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

sab 4/20

2 stops15h 10m

Cancun

gio 4/25

1 stop31h 37m

$248

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

dom 4/21

1 stop12h 50m

Cancun

ven 4/26

2 stops32h 56m

$254

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

sab 4/27

2 stops14h 44m

Cancun

gio 5/2

2 stops33h 58m

$260

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

sab 4/13

2 stops14h 44m

Cancun

mer 4/17

2 stops11h 24m

$278

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

sab 4/27

1 stop13h 48m

Cancun

mer 5/8

2 stops23h 40m

$293

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

dom 4/28

1 stop8h 18m

Cancun

ven 5/3

1 stop23h 48m

$313

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

ven 4/12

2 stops9h 27m

Cancun

mer 4/17

3 stops34h 14m

$358

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

dom 4/28

Nonstop5h 51m

Cancun

ven 5/3

Nonstop6h 50m

$440

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Seattle to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Cancún. Price data was last updated on January 28, 2024.
Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Seattle to Cancún?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Cancún. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Cancún flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Cancún by month

Plan your trip from Seattle to Cancún by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Cancún is currently $133 while a round-trip flight costs $299. Price data was last updated on March 10, 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Cancún (average of $339). Flying from Seattle to Cancún in June is currently the most expensive (average of $427). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$339

February

$371

March

$424

April

$412

May

$387

June

$427

July

$415

August

$395

September

$347

October

$401

November

$380

December

$391

Temperature and rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average temperature and rainfall totals by month.

CUN

Temperature

75.2 - 86 °F

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated marzo 19, 2024.
Get a feel of what it's like to fly with Frontier, Spirit Airlines and Delta from Seattle to Cancún by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,150 reviews

Food

7.3

Entertainment

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
9,150 reviews
8.1
Very good
9,150 reviews

Food

7.3

Entertainment

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
11,551 reviews
8.1
Very good
9,150 reviews

Food

7.3

Entertainment

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.7
Good
2,809 reviews
8.1
Very good
9,150 reviews

Food

7.3

Entertainment

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.5
Good
3,066 reviews
8.1
Very good
9,150 reviews

Food

7.3

Entertainment

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.4
Good
11,602 reviews
8.1
Very good
9,150 reviews

Food

7.3

Entertainment

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Seattle to Cancún?

    To fly from Seattle to Cancún, you need to book a flight from Seattle/Tacoma Intl (SEA) to Cancun (CUN). Nonstop flights to Cancun from Seattle/Tacoma Intl take 5h 43m on average. When it comes time to book airfare, you have a few options: there are 4 outbound flights from Seattle/Tacoma Intl to Cancun offered by 11 different airlines.

  • Can I find flights from Seattle to Cancún for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Cancún for under $300. The cheapest flight booked recently is on Frontier for just $247, but on average you can expect to pay $273.

  • Are there nonstop flights from Seattle to Cancún for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Cancún under $500. A good price for a nonstop flight from Seattle to Cancún is less than $514.

  • Are there last-minute flights available from Seattle to Cancún for under $300?

    There are currently 20+ open flights from Seattle to Cancún within the next 7 days for less than $300.

  • How popular is this Seattle to Cancún flight route?

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

    Frontier, at $247, was found to be the cheapest airline from Seattle to Cancún.. Frontier is priced at 55% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $112. Spirit Airlines flights start at $165 while deals on American Airlines start at $170 one-way.

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

  • 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 (93%), Korean Air (93%) or Aeromexico (93%) 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 $837 for a flight from Seattle to Cancún. The cheapest flight overall is $167 while the most popular route, (Seattle/Tacoma Intl - Cancun) is currently priced at $251.

  • What does SEA to CUN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Cancun Airport flight would often be abbreviated as a SEA to CUN flight.

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Fly from Seattle to Cancún on these airlines
Choose from the following airlines for your flight from Seattle to Cancún. Flights are based on user searches made on Cheapflights and were last updated on marzo 19, 2024.

Top 10 airlines flying from Seattle to Cancún

Discover the top 10 airlines that operate flights from Seattle to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$195Average$286FlexibilityNo cancel feeOn-time62%
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Alaska AirlinesCheapest$202Average$479FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
AeromexicoCheapest$205Average$516FlexibilityNo cancel feeOn-timeN/A
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Air CanadaCheapest$209Average$313FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Spirit AirlinesCheapest$213Average$534FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$217Average$521FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
VolarisCheapest$230Average$431FlexibilityNo cancel feeOn-time79%
Search Volaris flights
DeltaCheapest$238Average$510FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Sun Country AirCheapest$252Average$471FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
American AirlinesCheapest$270Average$517FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Seattle to Cancún by cabin class

Find flights from Seattle to Cancún, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Seattle to Cancún

Find hourly flight availability from Seattle to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 19, 2024.
1%of flight departuresEarly morningMidnight to 6 am
85%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
14%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Cancún

Explore weekly flight availability from Seattle to Cancún. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated marzo 19, 2024.
Sunday4daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday5daily flights

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