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Tulum

$140+ Cheap flights from Washington to Tulum, Mexico

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CUN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Washington to Tulum

Keep the following information in mind while searching for Washington to Tulum flight deals. Data was last updated September 16, 2025.

Round-trip from

$336
(Aeromexico)

One-way from

$140
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$489
From Washington to Tulum
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One-way flight from Washington to Tulum
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Highest demand for flights based on searches. 7% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington to Tulum

Cheapest flights from Washington to Tulum
Explore the most affordable flight options available from Washington to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Aeromexico deal was found by Cheapflights users on 9/16. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:00 amPDX - CUN
1 stop12h 20mAeromexico
Sat 11/296:50 amCUN - PDX
2 stops12h 32mAeromexico
Deal found 9/16$336
This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:24 amSEA - CUN
Nonstop5h 46mAeromexico
Fri 10/244:10 pmCUN - SEA
Nonstop6h 35mAeromexico
Deal found 9/14$338
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:30 pmPDX - CUN
1 stop18h 15mAlaska Airlines
Sat 12/135:55 pmCUN - PDX
1 stop18h 55mAlaska Airlines
Deal found 9/15$338
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/258:43 pmSEA - CUN
1 stop16h 21mMultiple Airlines
Sat 11/19:00 amCUN - SEA
1 stop11h 37mMultiple Airlines
Deal found 9/14$340
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:47 amPDX - CUN
Nonstop5h 53mAlaska Airlines
Fri 12/127:55 pmCUN - PDX
1 stop16h 41mAlaska Airlines
Deal found 9/13$341
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/308:49 pmSEA - CUN
1 stop10h 53mAmerican Airlines
Thu 11/65:08 pmCUN - SEA
1 stop8h 57mAmerican Airlines
Deal found 9/15$342
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 11/116:29 amPDX - CUN
2 stops14h 49mDelta
Thu 11/203:05 pmCUN - PDX
1 stop10h 16mDelta
Deal found 9/14$342
This Aeromexico deal was found by Cheapflights users on 9/15. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:29 amPDX - CUN
1 stop8h 31mAeromexico
Thu 1/298:00 amCUN - PDX
1 stop17h 39mAeromexico
Deal found 9/15$344
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 12/17:59 pmPDX - CUN
1 stop17h 06mDelta
Fri 12/58:00 amCUN - PDX
2 stops17h 40mDelta
Deal found 9/15$346
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/185:30 amPDX - CUN
1 stop7h 37mAmerican Airlines
Tue 11/253:22 pmCUN - PDX
1 stop10h 37mAmerican Airlines
Deal found 9/14$347
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 12/25:14 amPDX - CUN
1 stop7h 51mDelta
Tue 12/97:00 pmCUN - PDX
1 stop17h 37mDelta
Deal found 9/15$348
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Tue 10/71:02 pmSEA - CUN
2 stops30h 47mMultiple Airlines
Sat 10/114:14 pmCUN - SEA
1 stop17h 19mMultiple Airlines
Deal found 9/16$350

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Tulum 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 September 16, 2025.
Use the filters below to find and compare flights from Washington to Tulum that are best for you.

Fly from

Washington

Fly to

Tulum

Route

Depart

Return

Price

PortlandCancún

PDX - CUN

PDXCUN

Portland

Mon 11/10

12:35 am-2:10 pm

1 stop10h 35m

Cancun

Thu 11/20

5:20 pm-11:58 pm

1 stop9h 38m

$342

PortlandCancún

PDX - CUN

PDXCUN

Portland

Tue 11/11

5:14 am-4:05 pm

1 stop7h 51m

Cancun

Tue 11/18

5:20 pm-11:58 pm

1 stop9h 38m

$348

PortlandCancún

PDX - CUN

PDXCUN

Portland

Fri 12/5

9:30 pm-6:45 pm

1 stop18h 15m

Cancun

Mon 12/15

7:55 pm-9:36 am

1 stop16h 41m

$352

PortlandCancún

PDX - CUN

PDXCUN

Portland

Tue 12/9

6:00 am-9:20 pm

2 stops12h 20m

Cancun

Thu 12/18

7:00 pm-9:37 am

1 stop17h 37m

$352

PortlandCancún

PDX - CUN

PDXCUN

Portland

Thu 10/30

7:20 am-6:45 pm

1 stop9h 25m

Cancun

Thu 11/6

6:15 pm-9:40 am

1 stop18h 25m

$357

PortlandCancún

PDX - CUN

PDXCUN

Portland

Mon 12/15

7:22 pm-12:05 pm

2 stops13h 43m

Cancun

Sun 12/21

8:20 am-10:23 pm

1 stop17h 03m

$357

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Wed 11/12

7:11 am-4:05 pm

Nonstop5h 54m

Cancun

Thu 11/20

8:36 am-7:55 pm

1 stop14h 19m

$361

PortlandCancún

PDX - CUN

PDXCUN

Portland

Mon 11/17

7:22 pm-1:55 pm

2 stops15h 33m

Cancun

Fri 11/21

6:00 am-4:22 pm

2 stops13h 22m

$361

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Tue 10/21

5:25 am-3:16 pm

1 stop7h 51m

Cancun

Thu 10/30

7:50 am-8:00 pm

1 stop14h 10m

$365

PortlandCancún

PDX - CUN

PDXCUN

Portland

Tue 11/18

5:14 am-4:05 pm

1 stop7h 51m

Cancun

Mon 11/24

6:00 am-6:59 pm

2 stops15h 59m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Tulum

Have a flexible travel schedule? Discover the best time to fly to Tulum from Washington 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 Washington to Tulum

What is the cheapest month to book a flight from State of Washington to Tulum?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Tulum (average of $360). Flying from State of Washington to Tulum in March is currently the most expensive (average of $492). 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 WA to TU9?

Find hourly flight availability from Washington to Tulum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Tulum as you normally would.

Related info for your journey

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

  • How popular is this State of Washington to Tulum flight route?

    The Washington to Tulum flight path was viewed by 21 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from State of Washington to Tulum?

    A quick flight from State of Washington to Tulum can take about 7h 55m. Delta provides one of the quickest options available for as low as $380. The distance between State of Washington and Tulum is about 2683 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from State of Washington to Tulum one-way?

    One-way options have recently been found by users for as low as $149 on Delta. Other airlines that offer cheap prices include Southwest from $154 and American Airlines from $160 one-way.

  • What are the most popular routes from State of Washington to Tulum?

    When deciding which route to take from State of Washington to Tulum consider Seattle/Tacoma Intl - Cancun, Portland - Cancun or Spokane - Cancun as they are the most popular.

  • What are the most reliable airlines from State of Washington to Tulum?

    No one likes to see their flight delayed. When booking a flight from State of Washington to Tulum consider choosing Delta (93%), Korean Air (93%) or Aeromexico (65%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from State of Washington to Tulum?

    Looking at all options, your cheapest flight can be booked for $218. While the most popular route (Seattle/Tacoma Intl - Cancun) can be booked for $309 on average, our data indicates $720 when flying from State of Washington to Tulum.

  • Can I find deals for flights from Washington to Tulum that include hotel bookings?

    Yes. In addition to deals on Washington to Tulum flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Tulum?

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

  • Can I find deals for business class flights from Washington to Tulum?

    Yes. Cheapflights offers flight deals from Washington to Tulum 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 State of Washington to Tulum?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Tulum (average of $360). Flying from State of Washington to Tulum in March is currently the most expensive (average of $492). 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

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Alternative routes for Washington to Tulum

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington to Tulum

Discover the top 10 airlines that operate flights from Washington to Tulum. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$127Average$370FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$203Average$562FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$228Average$504FlexibilityNo cancel feeOn-time79%
FrontierCheapest$282Average$451FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$289Average$604FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$349Average$700FlexibilityNo cancel feeOn-time67%
DeltaCheapest$351Average$584FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$399Average$622FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$420Average$668FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$436Average$687FlexibilityNo cancel feeOn-time75%

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