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Puerto Morelos

$102+ Cheap flights from Washington, D.C. (WAS) to Puerto Morelos, 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CUN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Puerto Morelos are usually found in September or October, booked 43 days in advance, depart on a Sunday or Monday and return on a Saturday

Cheap flight deals from Washington, D.C. to Puerto Morelos

Cheapest flights from Washington, D.C. to Puerto Morelos
Explore the most affordable flight options available from Washington, D.C. to Puerto Morelos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Super.com deal was found by Cheapflights users on 12/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:42 amBWI - CUN
Nonstop3h 51mSpirit Airlines
Wed 1/73:38 pmCUN - BWI
Nonstop3h 30mSpirit Airlines
Deal found 12/10$244
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:42 amBWI - CUN
Nonstop3h 51mSpirit Airlines
Thu 1/1511:52 amCUN - BWI
Nonstop3h 22mSpirit Airlines
Deal found 12/10$245
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/3110:42 amBWI - CUN
Nonstop3h 51mSpirit Airlines
Fri 1/911:52 amCUN - BWI
Nonstop3h 22mSpirit Airlines
Deal found 12/10$260
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:42 amBWI - CUN
Nonstop3h 51mSpirit Airlines
Tue 1/63:38 pmCUN - BWI
Nonstop3h 30mSpirit Airlines
Deal found 12/10$266
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/3110:42 amBWI - CUN
Nonstop3h 51mSpirit Airlines
Sat 1/1011:52 amCUN - BWI
Nonstop3h 22mSpirit Airlines
Deal found 12/10$283
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/315:30 amBWI - CUN
1 stop8h 10mMultiple Airlines
Wed 1/73:38 pmCUN - BWI
Nonstop3h 30mMultiple Airlines
Deal found 12/11$290
This JetBlue deal was found by Cheapflights users on 12/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:00 amDCA - CUN
1 stop9h 06mJetBlue
Fri 1/211:18 amCUN - DCA
1 stop11h 28mJetBlue
Deal found 12/9$309
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/316:05 amIAD - CUN
1 stop7h 35mFrontier
Fri 1/95:03 pmCUN - IAD
1 stop18h 25mFrontier
Deal found 12/11$321
This JetBlue deal was found by Cheapflights users on 12/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 amDCA - CUN
1 stop5h 47mJetBlue
Thu 1/1511:55 amCUN - DCA
1 stop10h 36mJetBlue
Deal found 12/10$321
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/316:05 amIAD - CUN
1 stop7h 35mMultiple Airlines
Thu 1/82:04 pmCUN - IAD
2 stops17h 51mMultiple Airlines
Deal found 12/11$322
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/316:05 amIAD - CUN
1 stop7h 35mMultiple Airlines
Fri 1/92:04 pmCUN - IAD
2 stops19h 04mMultiple Airlines
Deal found 12/11$335
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/316:05 amIAD - CUN
1 stop7h 35mMultiple Airlines
Sat 1/1010:13 amCUN - IAD
1 stop21h 27mMultiple Airlines
Deal found 12/11$339

Find flight deals from Washington, D.C. to Puerto Morelos

Keep the following information in mind while searching for Washington, D.C. to Puerto Morelos flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$244
(Kiwi.com)

One-way from

$102
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$628
Provider with most accurate pricing for Washington, D.C. (WAS)-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Cancun flights.
Search Deals
From Washington, D.C. (WAS) to Puerto Morelos
Search Deals
One-way flight from Washington, D.C. (WAS) to Puerto Morelos
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 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 Washington, D.C. to Puerto Morelos 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 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Puerto Morelos that are best for you.

Fly from

Washington, D.C.

Fly to

Puerto Morelos

Route

Depart

Return

Price

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 2/7

4:44 pm-9:13 am

1 stop16h 29m

Cancun

Tue 2/24

11:45 am-3:07 pm

Nonstop3h 22m

$246

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Fri 1/23

12:46 pm-4:40 pm

Nonstop3h 54m

Cancun

Fri 1/30

5:09 pm-8:29 pm

Nonstop3h 20m

$299

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Tue 2/24

8:08 pm-1:02 pm

1 stop16h 54m

Cancun

Sat 2/28

10:13 am-11:17 pm

1 stop13h 04m

$308

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Thu 2/19

4:37 pm-9:18 am

1 stop16h 41m

Cancun

Sun 2/22

1:25 pm-11:31 pm

1 stop10h 06m

$317

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 2/9

7:10 am-1:03 pm

1 stop5h 53m

Cancun

Wed 2/25

2:23 pm-10:31 pm

1 stop8h 08m

$319

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 2/9

7:10 am-1:03 pm

1 stop5h 53m

Cancun

Thu 2/26

2:23 pm-10:31 pm

1 stop8h 08m

$319

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Fri 3/6

6:00 am-3:30 pm

1 stop9h 30m

Cancun

Mon 3/9

8:00 am-6:33 pm

1 stop9h 33m

$323

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 1/5

9:49 am-5:23 pm

1 stop7h 34m

Cancun

Thu 1/8

11:55 am-7:18 pm

1 stop7h 23m

$327

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 1/24

7:00 am-10:57 am

Nonstop3h 57m

Cancun

Sun 2/1

11:52 am-3:14 pm

Nonstop3h 22m

$332

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Fri 1/23

9:26 am-10:00 am

2 stops24h 34m

Cancun

Tue 1/27

1:21 pm-11:36 pm

1 stop10h 15m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Puerto Morelos

Have a flexible travel schedule? Discover the best time to fly to Puerto Morelos from Washington, D.C. 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, D.C. to Puerto Morelos

How far ahead should I book a flight from Washington, D.C. to Puerto Morelos?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Puerto Morelos. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Puerto Morelos, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. to Puerto Morelos?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Puerto Morelos (average of $204). Flying from Washington, D.C. to Puerto Morelos in June is currently the most expensive (average of $261). 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 WAS to PU3?

Find hourly flight availability from Washington, D.C. to Puerto Morelos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Washington, D.C. to Puerto Morelos, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight at noon.

What is the cheapest day to fly from Washington, D.C. to Puerto Morelos?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Puerto Morelos. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Washington, D.C. to Puerto Morelos flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to Puerto Morelos

Explore weekly flight availability from Washington, D.C. to Puerto Morelos. 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 12, 2025.

The most flights from WAS to PU3 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Washington, D.C. to Puerto Morelos?

Reviews of airlines servicing Puerto Morelos

Get insights into the airlines that provide service to Puerto Morelos. 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 Puerto Morelos. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Puerto Morelos, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,899 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,180 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How long is the flight from Washington, D.C. to Puerto Morelos?

    There are many flights that can get you from Washington, D.C. to Puerto Morelos in 3h 54m. Fly via Spirit Airlines, United Airlines, or JetBlue to get the fastest option. Airlines will cover a distance of 1357 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Puerto Morelos one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $133. Users have also found prices from $162 and $164 on JetBlue and United Airlines, respectively.

  • What are the most popular routes from Washington, D.C. to Puerto Morelos?

    While some choose either Baltimore/Washington - Cancun or Washington, D.C. Reagan-National - Cancun, Washington, D.C. Dulles Intl - Cancun is the most popular route from Washington, D.C. to Puerto Morelos.

  • What are the cheapest flights from Washington, D.C. to Puerto Morelos?

    On average you can expect to pay $631 for a flight from Washington, D.C. to Puerto Morelos. The cheapest flight overall is $141 while the most popular route, (Washington, D.C. Dulles Intl - Cancun) is currently priced at $311.

  • Can I find deals for flights from Washington, D.C. to Puerto Morelos that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Puerto Morelos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Puerto Morelos?

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

  • Can I find deals for business class flights from Washington, D.C. to Puerto Morelos?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Puerto Morelos 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 Washington, D.C. to Puerto Morelos?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Puerto Morelos (average of $204). Flying from Washington, D.C. to Puerto Morelos in June is currently the most expensive (average of $261). 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 Washington, D.C. to Puerto Morelos

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Cancún flights
Reagan-National to Cancún flights
Dulles Intl to Cozumel flights
Reagan-National to Cozumel flights

Top 10 airlines flying from Washington, D.C. to Puerto Morelos

Discover the top 10 airlines that operate flights from Washington, D.C. to Puerto Morelos. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$134Average$425FlexibilityNo cancel feeOn-time65%
Air CanadaCheapest$194Average$487FlexibilityNo cancel feeOn-time67%
FrontierCheapest$248Average$423FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$252Average$485FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$275Average$587FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$585FlexibilityNo cancel feeOn-time69%
Volaris El SalvadorCheapest$286Average$349FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$303Average$585FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$365Average$467FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$490Average$653FlexibilityNo cancel feeOn-time63%

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