HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Riviera Maya

$175+ Cheap flights from Seattle (SEA) to Riviera Maya

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CUN
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Riviera Maya with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Riviera Maya

Cheapest flights from Seattle to Riviera Maya
Explore the most affordable flight options available from Seattle to Riviera Maya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

This Mytrip deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:25 pmSEA - CUN
1 stop24h 47mFrontier
Sun 1/114:58 pmCUN - SEA
2 stops29h 49mFrontier
Deal found 12/2$387
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:25 pmSEA - CUN
1 stop24h 47mMultiple Airlines
Sun 1/114:58 pmCUN - SEA
1 stop19h 13mMultiple Airlines
Deal found 12/2$397
This Expedia deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:54 pmSEA - CUN
1 stop23h 18mFrontier
Thu 1/83:14 pmCUN - SEA
2 stops49h 20mFrontier
Deal found 11/29$422
This Gotogate deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:54 pmSEA - CUN
1 stop23h 18mMultiple Airlines
Thu 1/88:00 amCUN - SEA
1 stop17h 06mMultiple Airlines
Deal found 11/29$443
This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:54 pmSEA - CUN
1 stop23h 18mFrontier
Fri 1/95:03 pmCUN - SEA
2 stops45h 18mFrontier
Deal found 12/1$450
This Delta deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:55 amSEA - CUN
1 stop11h 25mDelta
Tue 1/67:05 pmCUN - SEA
1 stop18h 12mDelta
Deal found 11/29$452
This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:40 pmSEA - CUN
2 stops18h 58mFrontier
Sun 12/214:58 pmCUN - SEA
2 stops20h 13mFrontier
Deal found 12/1$454
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:45 amSEA - CUN
2 stops20h 22mMultiple Airlines
Fri 1/1611:59 amCUN - SEA
1 stop25h 47mMultiple Airlines
Deal found 12/2$460
This Kiwi.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:25 pmSEA - CUN
2 stops22h 03mMultiple Airlines
Mon 12/224:58 pmCUN - SEA
1 stop18h 12mMultiple Airlines
Deal found 12/1$463
This American Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:59 amSEA - CZM
1 stop10h 55mAmerican Airlines
Wed 1/73:25 pmCZM - SEA
2 stops20h 05mAmerican Airlines
Deal found 12/1$648
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:59 pmSEA - CZM
1 stop11h 24mUnited Airlines
Wed 1/72:25 pmCZM - SEA
1 stop10h 34mUnited Airlines
Deal found 12/1$665
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:05 pmSEA - CZM
2 stops22h 18mUnited Airlines
Thu 12/182:25 pmCZM - SEA
1 stop10h 27mUnited Airlines
Deal found 12/1$673

Find flight deals from Seattle to Riviera Maya

Keep the following information in mind while searching for Seattle to Riviera Maya flight deals. Data was last updated December 2, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$331
(Kiwi.com)

One-way from

$175
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$784
Provider with most accurate pricing for Seattle/Tacoma Intl-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cancun flights.
Search Deals
From Seattle/Tacoma Intl to Riviera Maya
Search Deals
One-way flight from Seattle/Tacoma Intl to Riviera Maya
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Riviera Maya 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 2,558,603 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from Seattle to Riviera Maya that are best for you.

Fly from

Seattle

Fly to

Riviera Maya

Route

Depart

Return

Price

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sun 2/1

7:10 am-4:05 pm

Nonstop5h 55m

Cancun

Wed 2/11

5:15 pm-9:00 pm

Nonstop6h 45m

$369

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Fri 1/30

7:10 am-4:05 pm

Nonstop5h 55m

Cancun

Tue 2/3

5:15 pm-9:00 pm

Nonstop6h 45m

$369

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sun 1/11

7:10 am-4:05 pm

Nonstop5h 55m

Cancun

Sat 1/17

12:05 pm-7:38 pm

1 stop10h 33m

$379

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sun 1/25

7:10 am-4:05 pm

Nonstop5h 55m

Cancun

Mon 1/26

5:05 pm-12:09 am

1 stop10h 04m

$379

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Wed 1/7

6:15 am-9:11 pm

1 stop11h 56m

Cancun

Mon 1/12

12:24 pm-9:49 pm

1 stop12h 25m

$383

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Tue 1/13

6:15 am-9:11 pm

1 stop11h 56m

Cancun

Sun 1/18

6:01 am-8:32 pm

2 stops17h 31m

$383

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sun 2/8

7:10 am-4:05 pm

Nonstop5h 55m

Cancun

Tue 2/17

12:05 pm-7:38 pm

1 stop10h 33m

$419

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Tue 1/6

7:10 am-4:05 pm

Nonstop5h 55m

Cancun

Sun 1/11

5:15 pm-9:00 pm

Nonstop6h 45m

$449

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sat 1/31

5:12 pm-12:54 pm

2 stops16h 42m

Cancun

Sat 2/7

3:07 pm-11:47 pm

1 stop11h 40m

$454

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sat 2/14

4:05 pm-1:55 pm

1 stop19h 50m

Cozumel

Tue 2/17

3:10 pm-11:12 pm

1 stop10h 02m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 44 results
1
2
3
...
5

Best time to book a flight from Seattle to Riviera Maya

Have a flexible travel schedule? Discover the best time to fly to Riviera Maya from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Riviera Maya

What is the cheapest month to book a flight from Seattle to Riviera Maya?

Currently, August is the cheapest month in which you can book a flight from Seattle to Riviera Maya (average of $184). Flying from Seattle to Riviera Maya in December is currently the most expensive (average of $367). 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.

What is the cheapest time of day to fly from SEA to ETW?

Find hourly flight availability from Seattle to Riviera Maya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2025.

It’s typically best to fly out from Seattle to Riviera Maya in the afternoon. Doing so could potentially save you 40% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Seattle to Riviera Maya

Explore weekly flight availability from Seattle to Riviera Maya. 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 December 2, 2025.

The most flights from SEA to zzETW are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Riviera Maya

Get insights into the airlines that provide service to Riviera Maya. 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 Riviera Maya. Reviews last updated December 2, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Aeromexico from Seattle to Riviera Maya have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,386 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,386 reviews
Alaska Airlines
8.0
Very good
11,386 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,011 reviews
Alaska Airlines
8.0
Very good
11,386 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Aeromexico
7.5
Good
1,653 reviews
Alaska Airlines
8.0
Very good
11,386 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
9,063 reviews
Alaska Airlines
8.0
Very good
11,386 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,043 reviews
Alaska Airlines
8.0
Very good
11,386 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Riviera Maya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Riviera Maya?

    If you book a flight to Riviera Maya from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How popular is this Seattle to Riviera Maya flight route?

    Flights from Seattle/Tacoma Intl to Riviera Maya have been viewed 22 times in the past calendar month.

  • How long is the flight from Seattle to Riviera Maya?

    Delta can get you from Seattle to Riviera Maya in just under 5h 55m. Your travel time will be generally consistent. There are 2683 mi between Seattle and Riviera Maya. Generally, flights for this route are nonstop.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $150. Users have also found prices from $169 and $175 on Volaris and Delta, respectively.

  • What are the most reliable airlines from Seattle to Riviera Maya?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Riviera Maya on time: Qatar Airways (100%), Aeromexico (98%), Alaska Airlines (97%).

  • What are the cheapest flights from Seattle to Riviera Maya?

    Looking for the cheapest flight from Seattle to Riviera Maya? While on average our users pay $799, our data indicates the cheapest price to be $170. The most popular route (Seattle/Tacoma Intl - Cancun), is priced around $329.

  • Can I find deals for flights from Seattle to Riviera Maya that include hotel bookings?

    Yes. In addition to deals on Seattle to Riviera Maya flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Riviera Maya?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Riviera Maya.

  • Can I find deals for business class flights from Seattle to Riviera Maya?

    Yes. Cheapflights offers flight deals from Seattle to Riviera Maya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Riviera Maya?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Riviera Maya (average of $184). Flying from Seattle to Riviera Maya in December is currently the most expensive (average of $367). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Seattle to Riviera Maya

Discover the top 10 airlines that operate flights from Seattle to Riviera Maya. 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 2,558,603 searches. Data last updated December 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$122Average$349FlexibilityNo cancel feeOn-time65%
VolarisCheapest$228Average$444FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$249Average$554FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$289Average$604FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$310Average$797FlexibilityNo cancel feeOn-time67%
FrontierCheapest$314Average$442FlexibilityNo cancel feeOn-time62%
DeltaCheapest$344Average$591FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$399Average$591FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$405Average$633FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$412Average$679FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.