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Cheap flights from Seattle to Riviera Maya from C$ 247

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 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CUN
1 Jan — 8 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Riviera Maya

Enter your travel dates to find the best prices.

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 2 December 2025.

Wed 31/1212:55 a.m.SEA - CUN
1 stop11h 25mDelta
Tue 6/17:05 p.m.CUN - SEA
1 stop18h 12mDelta
Deal found 29/11C$ 632
Mon 1/127:11 a.m.SEA - CUN
Nonstop5h 54mDelta
Tue 9/128:49 a.m.CUN - SEA
1 stop14h 06mDelta
Deal found 29/11C$ 685
Mon 1/1211:55 p.m.SEA - CUN
1 stop11h 15mDelta
Mon 8/1212:25 p.m.CUN - SEA
1 stop10h 30mDelta
Deal found 29/11C$ 692
Fri 12/125:00 a.m.SEA - CUN
1 stop7h 45mUnited Airlines
Fri 16/11:35 p.m.CUN - SEA
1 stop10h 37mUnited Airlines
Deal found 2/12C$ 693
Tue 30/1212:55 a.m.SEA - CUN
1 stop8h 15mDelta
Fri 9/15:05 p.m.CUN - SEA
1 stop9h 17mDelta
Deal found 30/11C$ 706
Tue 2/125:40 a.m.SEA - CUN
1 stop7h 20mSouthwest
Tue 9/122:15 p.m.CUN - SEA
1 stop11h 40mSouthwest
Deal found 1/12C$ 712
Tue 30/125:00 a.m.SEA - CUN
1 stop10h 49mAlaska Airlines
Tue 6/18:10 a.m.CUN - SEA
Nonstop6h 40mAlaska Airlines
Deal found 1/12C$ 730
Mon 15/125:40 a.m.SEA - CUN
1 stop7h 20mSouthwest
Fri 19/122:10 p.m.CUN - SEA
2 stops13h 25mSouthwest
Deal found 2/12C$ 756
Sat 6/125:00 a.m.SEA - CUN
1 stop11h 45mSouthwest
Fri 12/125:30 p.m.CUN - SEA
1 stop10h 05mSouthwest
Deal found 30/11C$ 758

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 2 December 2025.

Round-trip from

C$ 499

One-way from

C$ 247

Popular in

December

Cheapest in

September

Average price

C$ 1,096
Frontier
  • Frontier
  • 3/1-10/1
  • 2 total stops
  • 44h 41m total
  • Seattle to Riviera Maya
Search Deals
Delta
  • Delta
  • 20/2
  • Nonstop
  • 5h 52m total
  • Seattle to Riviera Maya
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 39 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 629,999 searches. Data last updated 2 December 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 1/2

7:10 a.m.-4:05 p.m.

Nonstop5h 55m

Cancun

Wed 11/2

5:15 p.m.-9:00 p.m.

Nonstop6h 45m

C$ 516

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Thu 8/1

11:10 p.m.-12:33 p.m.

1 stop10h 23m

Cancun

Mon 12/1

5:05 p.m.-11:22 p.m.

1 stop9h 17m

C$ 535

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Wed 7/1

6:15 a.m.-9:11 p.m.

1 stop11h 56m

Cancun

Mon 12/1

12:24 p.m.-9:49 p.m.

1 stop12h 25m

C$ 535

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sun 11/1

7:10 a.m.-4:05 p.m.

Nonstop5h 55m

Cancun

Sat 17/1

5:15 p.m.-9:00 p.m.

Nonstop6h 45m

C$ 572

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sun 8/2

7:10 a.m.-4:05 p.m.

Nonstop5h 55m

Cancun

Tue 17/2

12:05 p.m.-7:38 p.m.

1 stop10h 33m

C$ 586

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Tue 17/2

5:30 a.m.-4:05 p.m.

1 stop7h 35m

Cancun

Tue 24/2

12:05 p.m.-7:38 p.m.

1 stop10h 33m

C$ 591

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Thu 1/1

7:10 a.m.-4:10 p.m.

Nonstop6h 00m

Cancun

Tue 6/1

7:05 p.m.-10:17 a.m.

1 stop18h 12m

C$ 626

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sat 31/1

5:12 p.m.-12:54 p.m.

2 stops16h 42m

Cancun

Sat 7/2

3:07 p.m.-11:47 p.m.

1 stop11h 40m

C$ 635

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Wed 13/5

11:59 p.m.-6:00 p.m.

1 stop16h 01m

Cancun

Mon 18/5

10:50 a.m.-8:53 p.m.

1 stop12h 03m

C$ 638

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Thu 1/1

10:50 p.m.-7:40 a.m.

Nonstop5h 50m

Cancun

Tue 6/1

8:10 a.m.-11:50 a.m.

Nonstop6h 40m

C$ 647

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/11

Showing 1-10 of 21 results
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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 C$ 257). Flying from Seattle to Riviera Maya in December is currently the most expensive (average of C$ 513). 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 2 December 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Riviera Maya as you normally would.

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 2 December 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 2 December 2025.
Read reviews from past customers who have flown Alaska Airlines,Delta, andAeromexico from Seattle to Riviera Maya. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,385 reviews
Check prices

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

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
11,385 reviews
Alaska Airlines
8.0
Very good
11,385 reviews
Check prices

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

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
8,009 reviews
Alaska Airlines
8.0
Very good
11,385 reviews
Check prices

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

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
11,385 reviews
Check prices

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

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?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Riviera Maya. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.

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

    Flights from Seattle/Tacoma Intl to Riviera Maya have been viewed 67 times in the past calendar month.

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

    A quick flight from Seattle to Riviera Maya can take about 5h 55m. Delta provides one of the quickest options available for as low as C$ 516. There are 4318 km between Seattle and Riviera Maya. Most flights are nonstop.

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

    Consider Qatar Airways (100%), Aeromexico (98%) or Alaska Airlines (97%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Riviera Maya.

  • 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 C$ 257). Flying from Seattle to Riviera Maya in December is currently the most expensive (average of C$ 513). 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

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Alternative routes for Seattle to Riviera Maya

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Cancún flights

Top 3 airlines flying from Seattle to Riviera Maya

Discover the top 3 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 629,999 searches. Data last updated 2 December 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 399AverageC$ 748FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 442AverageC$ 748FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
AeromexicoCheapestC$ 459AverageC$ 793FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Riviera Maya?

When you search for this flight from Seattle to Riviera Maya, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Riviera Maya?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Riviera Maya.

Can Cheapflights find flights from Seattle to Riviera Maya with no change fees?

Need flexible booking options for your flight to Riviera Maya from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Riviera Maya become cheaper?

Yes! Start tracking prices for Seattle to Riviera Maya flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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