$123 Find Cheap Flights from Washington, D.C. to Falmouth

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 Falmouth departing on 12/31. 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
$336
Overall average: $626
Spirit Airlines
Sun 1/25Thu 1/29
BWI - MBJ • 2 stops
Cheapest non-stop
$367
Typical prices: $549-$810
Southwest
Mon 1/12Wed 1/21
BWI - MBJ • Non-stop
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Flight Deals

Cheap Flights from Washington, D.C. to Falmouth (WAS-MBJ)

 
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 Falmouth 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 Falmouth

Sun, Jan 25 - Thu, Jan 29
Spirit Airlines Logo
4:44 pm - 12:02 pmBWI-MBJ
19h 18m2 stops
Spirit Airlines Logo
12:57 pm - 11:31 pmMBJ-BWI
10h 34m1 stop
$336Spirit Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Frontier Logo
6:00 am - 3:31 pmBWI-MBJ
9h 31m1 stop
Frontier Logo
4:51 pm - 12:24 amMBJ-BWI
7h 33m1 stop
$341Frontier
Find Deal
Sat, Jan 3 - Sat, Jan 10
Frontier Logo
5:30 am - 2:29 pmBWI-MBJ
8h 59m1 stop
Frontier Logo
4:36 pm - 12:29 amMBJ-BWI
7h 53m1 stop
$342Frontier
Find Deal
Mon, Dec 22 - Wed, Dec 31
Frontier Logo
5:30 am - 2:29 pmBWI-MBJ
8h 59m1 stop
Frontier Logo
3:49 pm - 12:29 amMBJ-BWI
8h 40m1 stop
$343Frontier
Find Deal
Sun, Jan 25 - Mon, Feb 2
Multiple Airlines Logo
5:47 pm - 12:02 pmBWI-MBJ
18h 15m1 stop
Multiple Airlines Logo
12:57 pm - 12:36 amMBJ-BWI
11h 39m2 stops
$345Multiple Airlines
Find Deal
Sun, Jan 25 - Sat, Jan 31
Multiple Airlines Logo
5:47 pm - 12:02 pmBWI-MBJ
18h 15m1 stop
Multiple Airlines Logo
5:32 pm - 12:36 amMBJ-BWI
7h 04m1 stop
$346Multiple Airlines
Find Deal
Sat, Jan 17 - Tue, Jan 20
JetBlue Logo
9:20 am - 5:09 pmDCA-MBJ
7h 49m1 stop
JetBlue Logo
2:08 pm - 10:31 pmMBJ-DCA
8h 23m1 stop
$380JetBlue
Find Deal
Sat, Jan 24 - Sun, Feb 1
JetBlue Logo
6:00 am - 1:25 pmDCA-MBJ
7h 25m1 stop
JetBlue Logo
2:30 pm - 10:59 pmMBJ-DCA
8h 29m1 stop
$383JetBlue
Find Deal
Mon, May 4 - Fri, May 8
United Airlines Logo
7:00 am - 1:10 pmDCA-MBJ
7h 10m1 stop
United Airlines Logo
2:17 pm - 10:17 amMBJ-DCA
19h 00m2 stops
$384United Airlines
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Thu, Jan 8 - Thu, Jan 15
Delta Logo
6:00 am - 1:56 pmDCA-MBJ
7h 56m1 stop
Delta Logo
3:25 pm - 11:41 pmMBJ-DCA
8h 16m1 stop
$390Delta
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Useful Info

Good to know

Low seasonSeptember
Cheapest flight$123
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Baltimore to Montego Bay

When to book flights from Washington, D.C. to Falmouth

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Falmouth 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 Falmouth

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

    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. Falmouth does not have its own airport so you’ll be flying into nearby Montego Bay Sangster Intl airport, which is 16.9 mi away.

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

    Direct flights cover the 1,410 miles separating Washington, D.C. and Falmouth in about 5h 40m.

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

    2 direct flights run between Washington, D.C. and Falmouth 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 Falmouth?

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

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

    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 Falmouth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Falmouth 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 Falmouth?

    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 Falmouth 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 Falmouth?

    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 Falmouth 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 Falmouth?

    In the last 72 hours, the cheapest one-way ticket between Washington, D.C. and Falmouth found on KAYAK was with Frontier for $123. Spirit Airlines offered a round-trip connection from $336 and Frontier from $342.

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

  • There is no airport in Falmouth. Instead, you’ll be flying into Montego Bay Airport when flying between Washington, D.C. and Falmouth.
  • The cheapest flight from Washington, D.C. to Falmouth was found 81 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 October.

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

 
Need help choosing which airline to fly with from Washington, D.C. to Falmouth? 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 4254 reviews
8.1Boarding
7.0Food
8.6Crew
7.5Entertainment
8.0Comfort
Airline reviews

No delays and arrived to destination 30 min early. Staff was super friendly.

10.0 ExcellentIlevba, Nov 2025DCA - DAL
Read more Southwest reviews

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Checking In on JetBlue site was impossible. It hung up on REAL ID. Even my Global Entry did not help. Luckily, on Kayak site it was a breeze. Entire flight the temperature was COLD! Otherwise the crew was great!

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

There was a fowl odour coming from the lavatory the entire flight

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

They have the most inexperienced / rude flight staff I’ve encountered

Speaker airport didn't work well, so we couldn't hear the boarding call but the plane was on time leaving and on time arriving took a while for them to open the door and there was a non-disruptive guy who was inebriated a few rows ahead of us. Overall the flight was good and we appreciate the on-time-ness

The plane was freezing and everyone had on their winter coats. I pulled out my sweaters out of my carryon to cover myself and put on an extra pair of socks. They offered NO FREE drinks or snacks on a 6 hour flight. The seats don’t have plugs or charges or any form of entertainment- so I just played my one downloaded game on my phone because I couldn’t sleep because I was too cold. Miserable flight though we landed safely.

Bought round trip tickets. Ended up upgrading to first class. Both flights were new planes but hadn’t been equipped with WiFi and there were no charging ports at my seat despite it being new and first class accommodations.

The flight was on time and the crew was very professional and accommodating. When other airlines are canceling flights Spirit is still flying with on time flights. I have no complaints and will continue to choose Spirit when it is the best option for me.

Very uncomfortable seat. Hard bar under cushion. Flight had no solution except to walk a around at times

Endless, trip oof my life, we still are in in plane waiting for getting off.after 3 hours delay. Not even a glass of water.

It was cheap. Spirit is what it is. I got to my destination and home safely. There was no food or entertainment without paying extra, which is fine. That’s why the flight was inexpensive.

Like: seats that don't move; fast boarding; engaging crew; low-prices; individual gate at LGA; access to restrooms at the gate Dislike: no water on the flight

No leg room. My knee was sore for a day.

It was better than expected. But there were two delays in taking off.

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

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