$119 Find Cheap Flights from Washington, D.C. to Isla Mujeres

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Isla Mujeres departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$260
Typical prices: $606-$377
Frontier
Sun 5/10Wed 5/13
BWI - CUN • 1 stop
Cheapest non-stop
$337
Typical prices: $619-$385
Spirit Airlines
Thu 5/28Sun 5/31
BWI - CUN • Non-stop
Arrival airport
You can't fly directly to Isla Mujeres. It is served by Cancún (CUN), located 16.5 miles from Isla Mujeres.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Washington, D.C. to Isla Mujeres (WAS-CUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Isla Mujeres that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Isla Mujeres

Sun, May 10 - Wed, May 13
Frontier Logo
8:52 am - 2:07 pm
BWI
-
CUN
6h 15m
1 stop
Frontier Logo
10:25 am - 10:37 am
CUN
-
BWI
23h 12m
1 stop
$260Frontier
Mon, May 11 - Sun, May 17
Frontier Logo
8:52 am - 2:07 pm
BWI
-
CUN
6h 15m
1 stop
Frontier Logo
10:25 am - 10:37 am
CUN
-
BWI
23h 12m
1 stop
$270Frontier
Mon, May 11 - Thu, May 14
Frontier Logo
7:40 am - 2:07 pm
IAD
-
CUN
7h 27m
1 stop
Frontier Logo
3:22 pm - 11:09 pm
CUN
-
IAD
6h 47m
1 stop
$280Frontier
Fri, May 15 - Sat, May 23
Frontier Logo
6:17 pm - 2:07 pm
IAD
-
CUN
20h 50m
1 stop
Frontier Logo
3:22 pm - 11:09 pm
CUN
-
IAD
6h 47m
1 stop
$286Frontier
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
8:32 am - 1:35 pm
DCA
-
CUN
6h 03m
1 stop
American Airlines Logo
2:03 pm - 11:25 pm
CUN
-
DCA
8h 22m
1 stop
$301American Airlines
Tue, Jun 9 - Tue, Jun 16
Aeromexico Logo
8:00 am - 1:00 pm
DCA
-
CUN
6h 00m
1 stop
Aeromexico Logo
8:00 am - 5:30 pm
CUN
-
DCA
8h 30m
1 stop
$331Aeromexico
Mon, May 25 - Wed, Jun 3
JetBlue Logo
7:10 am - 2:10 pm
DCA
-
CUN
8h 00m
1 stop
JetBlue Logo
9:15 am - 7:59 pm
CUN
-
DCA
9h 44m
1 stop
$334JetBlue
Tue, May 19 - Sat, May 23
JetBlue Logo
7:30 am - 12:52 pm
DCA
-
CUN
6h 22m
1 stop
JetBlue Logo
9:15 am - 3:59 pm
CUN
-
DCA
5h 44m
1 stop
$335JetBlue
Sat, Jun 6 - Sat, Jun 13
Delta Logo
1:39 pm - 8:16 pm
DCA
-
CUN
7h 37m
1 stop
Delta Logo
3:35 pm - 10:02 am
CUN
-
DCA
17h 27m
1 stop
$338Delta
Tue, Jun 9 - Tue, Jun 16
Aeromexico Logo
6:00 am - 1:05 pm
DCA
-
CUN
8h 05m
1 stop
Aeromexico Logo
9:18 am - 10:47 pm
CUN
-
DCA
12h 29m
2 stops
$341Aeromexico
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$119
Best time to beat the crowds with an average 22% drop in price.
Flight from Baltimore to Cancun

When to book flights from Washington, D.C. to Isla Mujeres

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Isla Mujeres based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Washington, D.C. to Isla Mujeres

  • Which airports will I be using when flying from Washington, D.C. to Isla Mujeres?

    When flying out of Washington, D.C. you’ll be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. Isla Mujeres does not have its own airport so you’ll be flying into nearby Cancun airport, which is 16.5 mi away.

  • How long does a flight from Washington, D.C. to Isla Mujeres take?

    Direct flights cover the 1,365 miles separating Washington, D.C. and Isla Mujeres in about 3h 42m.

  • How many flights are there between Washington, D.C. and Isla Mujeres?

    2 direct flights run between Washington, D.C. and Isla Mujeres on a daily basis. On average, there are about 14 departures each week.

  • What’s the cheapest day of the week to fly between Washington, D.C. and Isla Mujeres?

    Consider leaving on a Saturday and avoid Wednesdays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Isla Mujeres?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Isla Mujeres.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Isla Mujeres?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Isla Mujeres from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Isla Mujeres?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Isla Mujeres with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Isla Mujeres?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Isla Mujeres from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Washington, D.C. to Isla Mujeres?

    In the last 72 hours, the cheapest one-way ticket between Washington, D.C. and Isla Mujeres found on KAYAK was with United Airlines for $124. Spirit Airlines offered a round-trip connection from $139 and Delta from $144.

Top tips for finding cheap flights from Washington, D.C. to Isla Mujeres

  • There is no airport in Isla Mujeres. Instead, you’ll be flying into Cancun Airport when flying between Washington, D.C. and Isla Mujeres.
  • The cheapest flight from Washington, D.C. to Isla Mujeres was found 43 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is September.

Reviews of the top 5 airlines serving Washington, D.C. to Isla Mujeres

 
Need help choosing which airline to fly with from Washington, D.C. to Isla Mujeres? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4315 reviews
8.1Boarding
7.5Entertainment
8.6Crew
8.0Comfort
7.0Food
Airline reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

10.0 Excellentlarry, Apr 2026
LGB - PHX
Read more Southwest reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Purchased through 3rd party vendor which made everything difficult. Unable to check in online. Unable to get flight updates easily, tsa precheck information didn’t carry through, longer time to check in in person. Entertainment looked good but had to purchase conventional headphones to view.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

Not having an assigned seat until boarding and then having to check my bag.

Flight emergency landed in Chicago due to “Odor” in back of plane . Had to buy ANOTHER TICKET to get to Boston cash out of my own pocket . Then they would notchange my return flight time without a 400. Charge!!!! Insulting.

I purchased ticket so our daughter ( a minor) can sit next to her mother. No help at gate after kayak insisted that this could be done. She ended sitting by herself

Flight was as expected. But it was delayed an hour. Also, my luggage got damaged. So that sucked especially since the damage made navigating the airport difficult. Walking to get ground transportation is sooo far away now and my checked bag was difficult to carry.

we were an hour delayed after boarding and given no reason. Headsets cost money. Also there were openrows with no one setting in them but we were told we were not allowed to swtich.

Crew was very friendly. Did not like being jammed in the back middle seat. Don’t understand why I can not select an aisle for free based on first come first serve. Also first time I’ve been on a flight which attempted land then circled Detroit airport multiple times.

Terrible. There was a lot of misleading information regarding ticketing, seat upgrades, & boarding group. I also expect my seat will recline. I have back problems & it is very painful for me of the seat doesn’t recline. In addition, when I choose a fare that allows me a carry-on bag, I expect to be able to carry it on. Not be forced to check it. Thos happened on my flight to MCO & back to Boston. Not sure I will ever fly JetBlue again. Further I bought the ticket through hat deal. I will NEVER do that again. They were incapable of providing an accurate record locator # for either leg of the trip. I had to call them before each flight with me VERY stressed about whether I would actually be able to get on my flight. Who does that? Who books flight & then FAILS to give an accurate record locator? Twice!

The flight was delayed 4 hours and the JetBlue people at the counter kept lying to us and telling us it was due to weather however all other flights were going in and out of NY and FL. Then they lied that the plane had to stop to refuel. Then they lied and said the plane needed a tire change. JetBlue is the worst. Then they gave a lot of people meal vouchers however I didn’t know they did that and they didn’t offer anything to me.

The flight was delayed for over an hour. No one at the gate said anything about the flight being delayed. I had to rely on my phone for updates. Absolutely no communication at the gate.

The AC broke and we were onboard for 2 hrs waiting for them to fix it. It was so hot and we could not get any water or anything to drink. They finally let us off the plane after the second attempt and we boarded a new plane. We didn't land till 12:15am!

The boarding process was simple but the seats were very uncomfortable. The staff lady was also very hard to understand when she spoke over the intercom about procedures and updates. Other staff members seemed like they were just tired and didnt want to be on the plane. Im used to happy attendants and being able to understand what is said over the speakers.

There was no flight. Call the airline and confirmed. I have no idea why you think that I flew on the days that you say I did.

They canceled my flight and never told me. There was no follow up email. I had to buy another ticket the day of.

Easy to get our TSA pre check #added. Flight crew was great and entertaining and we landed early!

Flight was delayed 6plus hours Did not take flight Customer service was terrible Will never fly again and will spread how terrible you are You stink

I didnt have a flight. Kayak must be on drugs because I confirmed with spirit that I had no booked flight.

We were surprised to be charged $99 for a personal item. And of course everything offered on the flight was an additional charge. Other than that the pilot flew and landed the plane well and the attendants and fellow passengers were nice enough.

baggage drop off was a bit much. I felt like I worked for spirit airlines since I did all the work.

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Everything you need to know for your flight from Washington, D.C. to Isla Mujeres

Complete your trip to Isla Mujeres with a hotel stay or car rental