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Puerto Morelos

$92+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CUN
Mar 4 — Mar 111
Wed 3/4
Wed 3/11
1 adult, Economy
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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”

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Cheapflights Tip: The best prices from Washington, D.C. to Puerto Morelos are usually found in September or March, booked 43 days in advance, depart on a Monday or Sunday 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 February 2, 2026.

This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/74:44 pm
BWI
-
CUN
1 stop16h 29m
Spirit Airlines
Tue 2/1011:52 am
CUN
-
BWI
Nonstop3h 22m
Spirit Airlines
Deal found 2/1$236
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Sun 3/17:00 am
BWI
-
CUN
Nonstop3h 57m
Multiple Airlines
Fri 3/63:25 pm
CUN
-
BWI
Nonstop3h 32m
Multiple Airlines
Deal found 1/31$237
This CheapOair deal was found by Cheapflights users on 2/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:45 am
BWI
-
CUN
Nonstop4h 01m
Multiple Airlines
Thu 2/121:25 pm
CUN
-
BWI
1 stop10h 06m
Multiple Airlines
Deal found 2/1$238
This Expedia deal was found by Cheapflights users on 1/31. 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.
Fri 3/2010:08 am
BWI
-
CUN
Nonstop4h 07m
Frontier
Tue 3/242:25 pm
CUN
-
BWI
Nonstop3h 33m
Frontier
Deal found 1/31$239
This CheapOair deal was found by Cheapflights users on 1/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1710:06 am
BWI
-
CUN
2 stops23h 39m
Spirit Airlines
Thu 2/1911:55 am
CUN
-
BWI
Nonstop3h 20m
Spirit Airlines
Deal found 1/31$240
This Cheapflightsfares deal was found by Cheapflights users on 1/31. 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.
Mon 2/164:45 pm
BWI
-
CUN
1 stop16h 33m
Spirit Airlines
Thu 2/1910:13 am
CUN
-
BWI
1 stop12h 40m
Spirit Airlines
Deal found 1/31$241
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:20 am
BWI
-
CUN
1 stop5h 56m
Spirit Airlines
Fri 2/1310:13 am
CUN
-
BWI
1 stop12h 40m
Spirit Airlines
Deal found 2/2$242
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 3/27:00 am
BWI
-
CUN
Nonstop3h 57m
Multiple Airlines
Fri 3/63:25 pm
CUN
-
BWI
Nonstop3h 32m
Multiple Airlines
Deal found 1/31$243
This Travelocity deal was found by Cheapflights users on 1/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:45 pm
BWI
-
CUN
1 stop16h 33m
Spirit Airlines
Sat 3/711:55 am
CUN
-
BWI
Nonstop3h 20m
Spirit Airlines
Deal found 1/31$244
This Cheapflightsfares deal was found by Cheapflights users on 1/31. 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.
Sun 2/88:08 pm
BWI
-
CUN
1 stop16h 54m
Spirit Airlines
Thu 2/1210:13 am
CUN
-
BWI
1 stop12h 40m
Spirit Airlines
Deal found 1/31$245
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 2/107:00 am
BWI
-
CUN
Nonstop3h 57m
Spirit Airlines
Thu 2/121:25 pm
CUN
-
BWI
1 stop10h 06m
Spirit Airlines
Deal found 1/31$246
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:20 am
BWI
-
CUN
1 stop6h 00m
Multiple Airlines
Fri 3/63:25 pm
CUN
-
BWI
Nonstop3h 32m
Multiple Airlines
Deal found 2/2$247

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 February 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$236
(Cheapflightsfares)

One-way from

$92
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$485
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. 7% potential increase in price ($39 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 February 2026
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 February 2, 2026.
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

Tue 3/3

12:30 pm-9:45 am

2 stops21h 15m

Cancun

Sun 3/8

10:55 am-3:15 pm

Nonstop3h 20m

$336

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sun 5/17

6:15 am-2:26 pm

1 stop9h 11m

Cancun

Fri 5/22

4:18 pm-8:44 pm

Nonstop3h 26m

$346

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Tue 4/21

7:20 am-12:52 pm

1 stop6h 32m

Cancun

Sat 4/25

11:55 am-10:32 pm

1 stop9h 37m

$351

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sun 4/12

2:38 pm-8:14 pm

1 stop6h 36m

Cancun

Fri 4/17

8:05 am-8:17 pm

2 stops11h 12m

$356

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Mon 4/13

7:00 am-12:40 pm

1 stop6h 40m

Cancun

Fri 4/17

2:00 pm-11:26 pm

1 stop8h 26m

$356

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sun 2/22

9:00 am-4:45 pm

1 stop7h 45m

Cancun

Thu 2/26

3:13 pm-9:34 pm

1 stop6h 21m

$358

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sun 2/22

9:00 am-4:45 pm

1 stop7h 45m

Cancun

Wed 2/25

12:15 pm-6:29 pm

1 stop6h 14m

$358

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Mon 2/23

6:00 am-2:00 pm

1 stop8h 00m

Cancun

Thu 2/26

12:05 pm-12:21 am

2 stops12h 16m

$362

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sun 4/26

11:30 am-2:10 pm

Nonstop3h 40m

Cancun

Fri 5/1

2:15 pm-11:30 pm

1 stop8h 15m

$366

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sun 4/26

11:30 am-2:10 pm

Nonstop3h 40m

Cancun

Thu 4/30

3:05 pm-7:30 pm

Nonstop3h 25m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

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 January 30, 2026.

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, February is the cheapest month in which you can book a flight from Washington, D.C. to Puerto Morelos (average of $202). Flying from Washington, D.C. to Puerto Morelos in June is currently the most expensive (average of $266). 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 February 2, 2026.

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

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 February 2, 2026.

The most flights from WAS to PU3 are scheduled on a Monday (2 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 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 February 2, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Puerto Morelos, such as Southwest, United Airlines, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,271 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

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
8.0
Very good
4,271 reviews
Southwest
8.0
Very good
4,271 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

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
9,229 reviews
Southwest
8.0
Very good
4,271 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

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
2,892 reviews
Southwest
8.0
Very good
4,271 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

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
8,396 reviews
Southwest
8.0
Very good
4,271 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

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
Frontier
5.7
Fair
3,051 reviews
Southwest
8.0
Very good
4,271 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

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 6h 32m. Fly via Spirit Airlines, United Airlines, or JetBlue to get the fastest option. Airlines will cover a distance of 1362 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 Frontier. According to our data, you can fly for as low as $133. Users have also found prices from $133 and $141 on American Airlines 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 $796 for a flight from Washington, D.C. to Puerto Morelos. The cheapest flight overall is $201 while the most popular route, (Washington, D.C. Dulles Intl - Cancun) is currently priced at $344.

  • 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, February is the cheapest month in which you can book a flight from Washington, D.C. to Puerto Morelos (average of $202). Flying from Washington, D.C. to Puerto Morelos in June is currently the most expensive (average of $266). 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.

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 February 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$110Average$418FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$133Average$483FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$165Average$472FlexibilityNo cancel feeOn-time67%
DeltaCheapest$178Average$556FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$199Average$397FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$259Average$573FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$274Average$598FlexibilityNo cancel feeOn-time71%
Volaris El SalvadorCheapest$286Average$349FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$325Average$460FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$491Average$642FlexibilityNo cancel feeOn-time63%

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