Find flights
When to book
FAQs & Tips
Airlines
Deals

Find cheap flights from Washington, D.C. to Falmouth from $34

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 8/23. 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
0 bags
Sat 6/22
Sat 6/29

Search hundreds of travel sites at once for deals on flights from Washington, D.C. to Falmouth

In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

January

High season

May

Cheapest flight

$34
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Baltimore to Boston

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 Boston Logan Intl airport, which is 59.7 mi away.

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

    Direct flights cover the 396 miles separating Washington, D.C. and Falmouth in about 1h 26m.

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

    126 direct flights run between Washington, D.C. and Falmouth on a daily basis. On average, there are about 885 departures each week.

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

    Consider leaving on a Tuesday and avoid Fridays 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 Wednesdays.

  • 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 Spirit Airlines for $34. Spirit Airlines offered a round-trip connection from $40 and JetBlue from $133.

See more FAQs

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

  • There is no airport in Falmouth. Instead, you’ll be flying into Boston Logan Airport when flying between Washington, D.C. and Falmouth.
  • The cheapest flight from Washington, D.C. to Falmouth was found 63 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be March, April and May. The cheapest month to fly is January.
See more tips

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
DeltaOverall score based on 10561 reviews
8.6Crew
7.9Comfort
8.2Boarding
8.0Entertainment
7.4Food
Airline reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The boarding was horrible. You couldn’t hear the announcements at all. Probably because there is so much in the area for businesses. They need a louder PA system. Other than that it was a good Delta experience.

Terrible. Delta delays caused us to miss our flight and they did nothing to fix it.

The A330-200 was showing its age but otherwise this was a pleasant flight with friendly crew. The meals/snack provided were pretty good.

The most unprofessional and disorganized experience I’ve ever had with an airlines. After the flight was diverted on the runway and we returned to the gate, there was no communication about the plans and it took an additional 5 hours to get set up with a hotel and a new flight, information that was not readily given to the passengers and mostly gotten second hand from what other passengers heard from each other. Based on this experience I cannot recommend flying delta again

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Confusing. Delay updates were out of whack At one point it said my flight was 25 hours. Three gate changes and two delays only to change back to original departure time. Gate announcer and on board flight attendant (Alejandro) making the announcements was impossible to understand due to accent and speed of speech. After beverage service the rear flight attendants sat back there on their phones. No refills no checking in, one sweep through for trash collection. Very impersonal. Bring back Coke products

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

I loved the wifi, much better than Delta. Seats were old. and bathrooms dingy.

There was no wheelchair or wheelchair escort at the gate..unacceptable

Delayed 4 hours because of maintenance issue they knew about all day. Get another plane. Time is precious!

One hour delayed departure resulted in problems with planned ground transportation at my destination.

I liked that boarding and take off were timely despite a 15 minute delay due to weather. The pilot communicated with us the entire flight keeping us informed re: turbulance and slight delays on the runway after we landed.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

My flight was cancelled!!! I had to spend 200.00 on another flight!!

The whole day was a nightmare. Flight extremely late. Boarding was a mess of a nightmare.

When we landed, they kept us on the plane for almost 25 minutes. Could do better.

worst trip ever Spirit lost our Baggs which were never put on the plane in Atlanta. 24 hours ago they are telling me now that the bags are still missing.

Never been on this flight as i had missed it due to delayed connecting flight

Horrible. Delays, no customer support and fake promises and everything. i am suffering to help as due to connecting flight getting missed no support on ground and customer support window is closed and we are sitting o ground without anything

Book cheap flights from Washington, D.C. to Falmouth

Recent round-trip flight deals

6/4Tue
nonstopSpirit Airlines
1h 29mBWI-BOS
6/5Wed
nonstopSpirit Airlines
1h 28mBOS-BWI
$40
6/4Tue
nonstopSpirit Airlines
1h 29mBWI-BOS
6/5Wed
nonstopSpirit Airlines
1h 28mBOS-BWI
$41
7/16Tue
nonstopJetBlue
1h 39mDCA-BOS
7/16Tue
nonstopJetBlue
1h 42mBOS-DCA
$133
7/8Mon
nonstopJetBlue
1h 39mDCA-BOS
7/12Fri
nonstopJetBlue
1h 40mBOS-DCA
$139
6/22Sat
nonstopUnited Airlines
1h 36mIAD-BOS
6/25Tue
nonstopUnited Airlines
1h 41mBOS-IAD
$139
7/16Tue
1 stopUnited Airlines
4h 45mIAD-BOS
7/18Thu
nonstopUnited Airlines
1h 41mBOS-IAD
$149
6/12Wed
nonstopAmerican Airlines
1h 34mDCA-BOS
6/16Sun
nonstopAmerican Airlines
1h 48mBOS-DCA
$168
6/22Sat
nonstopAmerican Airlines
1h 43mDCA-BOS
6/26Wed
nonstopAmerican Airlines
1h 53mBOS-DCA
$171
6/27Thu
nonstopDelta
1h 47mDCA-BOS
7/2Tue
nonstopDelta
1h 50mBOS-DCA
$173
6/27Thu
nonstopDelta
1h 42mDCA-BOS
7/1Mon
nonstopDelta
1h 51mBOS-DCA
$174

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/23Fri
nonstopSpirit Airlines
1h 29mBWI-BOS
$34
6/7Fri
nonstopSpirit Airlines
1h 31mBWI-BOS
$37
6/18Tue
nonstopDelta
1h 47mDCA-BOS
$69
6/12Wed
nonstopDelta
1h 47mDCA-BOS
$70
6/22Sat
nonstopUnited Airlines
1h 36mIAD-BOS
$70
7/1Mon
1 stopUnited Airlines
4h 50mDCA-BOS
$79
6/5Wed
nonstopJetBlue
1h 38mDCA-BOS
$89
5/30Thu
nonstopJetBlue
1h 31mDCA-BOS
$90
8/13Tue
1 stopAmerican Airlines
5h 15mBWI-BOS
$90
5/31Fri
nonstopAmerican Airlines
1h 35mDCA-BOS
$154

Search by stops

Search by airline

Search by price

Last minute flights from Washington, D.C. to Falmouth

Last minute flight, train and bus deals

5/25Sat
nonstopSpirit Airlines
1h 29mBWI-BOS
6/4Tue
nonstopSpirit Airlines
1h 34mBOS-BWI
$108
5/25Sat
nonstopSpirit Airlines
1h 29mBWI-BOS
5/29Wed
nonstopSpirit Airlines
1h 34mBOS-BWI
$109
5/28Tue
nonstopJetBlue
1h 33mDCA-BOS
5/30Thu
nonstopJetBlue
1h 39mBOS-DCA
$179
5/28Tue
nonstopDelta
1h 49mDCA-BOS
5/31Fri
multi-stopDelta
4h 56mBOS-DCA
$214
5/28Tue
nonstopDelta
1h 44mDCA-BOS
5/29Wed
nonstopDelta
1h 47mBOS-DCA
$235
5/27Mon
nonstopJetBlue
1h 31mDCA-BOS
5/31Fri
nonstopJetBlue
1h 51mBOS-DCA
$239
5/25Sat
nonstopUnited Airlines
1h 36mIAD-BOS
5/29Wed
nonstopUnited Airlines
1h 41mBOS-IAD
$239
5/26Sun
nonstopUnited Airlines
1h 36mIAD-BOS
5/30Thu
multi-stopUnited Airlines
3h 59mBOS-IAD
$249
5/24Fri
nonstopAmerican Airlines
1h 35mDCA-BOS
5/27Mon
nonstopAmerican Airlines
1h 41mBOS-DCA
$308
5/24Fri
nonstopAmerican Airlines
1h 35mDCA-BOS
5/24Fri
nonstopAmerican Airlines
1h 39mBOS-DCA
$389

Search by stops

Search by airline

Search by price

Flights to Falmouth