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$38+ Cheap flights from Washington, D.C. (WAS) to Falmouth, MA, MA

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BOS
Jan 1 — Jan 81
Wed 1/1
Wed 1/8
1 adult, Economy
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The best prices from Washington, D.C. to Falmouth are usually found in January or February, booked 30 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Washington, D.C. to Falmouth

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Falmouth (FM5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 27, 2024.

Round-trip from

$62
(Cheapflightsfares)

One-way from

$38
(Cheapflightsfares)

Popular in

April

Cheapest in

January

Average price

$208
From Washington, D.C. (WAS) to Falmouth
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One-way flight from Washington, D.C. (WAS) to Falmouth
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Washington, D.C. to Falmouth

Cheapest flights from Washington, D.C. to Falmouth
Explore the most affordable flight options available from Washington, D.C. to Falmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/26. 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.
Tue 12/316:55 amBWI - BOS
Nonstop1h 30mSpirit Airlines
Tue 1/79:34 amBOS - BWI
Nonstop1h 41mSpirit Airlines
Deal found 12/26$110
This Gotogate deal was found by Cheapflights users on 12/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:55 amBWI - BOS
Nonstop1h 30mMultiple Airlines
Mon 1/65:45 amBOS - BWI
1 stop11h 52mMultiple Airlines
Deal found 12/26$208
This Frontier deal was found by Cheapflights users on 12/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:42 pmIAD - BOS
1 stop7h 59mFrontier
Mon 1/136:00 amBOS - IAD
1 stop11h 01mFrontier
Deal found 12/26$228
This Frontier deal was found by Cheapflights users on 12/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:37 pmBWI - BOS
1 stop5h 58mFrontier
Mon 1/65:45 amBOS - BWI
1 stop11h 52mFrontier
Deal found 12/27$242
This Delta deal was found by Cheapflights users on 12/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:40 amDCA - BOS
Nonstop1h 40mDelta
Thu 1/301:45 pmBOS - DCA
Nonstop2h 00mDelta
Deal found 12/26$243
This United Airlines deal was found by Cheapflights users on 12/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2910:24 pmIAD - BOS
Nonstop1h 35mUnited Airlines
Thu 1/305:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/26$247
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:00 amDCA - BOS
1 stop4h 18mAmerican Airlines
Thu 1/303:27 pmBOS - DCA
Nonstop1h 55mAmerican Airlines
Deal found 12/26$253
This JetBlue deal was found by Cheapflights users on 12/27. 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.
Tue 12/317:45 amDCA - BOS
Nonstop1h 35mJetBlue
Tue 1/76:00 amBOS - DCA
Nonstop1h 53mJetBlue
Deal found 12/27$278
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:10 pmIAD - BOS
1 stop4h 28mAmerican Airlines
Thu 1/306:39 pmBOS - IAD
1 stop5h 19mAmerican Airlines
Deal found 12/26$305
This Delta deal was found by Cheapflights users on 12/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:00 amIAD - BOS
1 stop6h 32mDelta
Tue 1/75:20 amBOS - IAD
1 stop6h 31mDelta
Deal found 12/26$317
This Mytrip deal was found by Cheapflights users on 12/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:30 amIAD - BOS
2 stops23h 44mMultiple Airlines
Sat 1/48:30 pmBOS - IAD
2 stops24h 25mMultiple Airlines
Deal found 12/25$471
This Southwest deal was found by Cheapflights users on 12/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/293:35 pmDCA - BOS
1 stop8h 40mSouthwest
Fri 1/315:45 amBOS - DCA
1 stop5h 35mSouthwest
Deal found 12/26$545

Find flights from Washington, D.C. to Falmouth within your budget

Customize your flight search to find flights from Washington, D.C. to Falmouth 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 27, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sat 1/25

9:54 pm-11:22 pm

Nonstop1h 28m

Boston Logan Intl

Sat 2/1

6:25 am-3:14 pm

1 stop8h 49m

$62

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sat 1/18

6:35 pm-12:39 am

1 stop6h 04m

Boston Logan Intl

Tue 1/21

7:13 am-8:50 am

Nonstop1h 37m

$80

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Thu 1/16

4:42 pm-12:39 am

1 stop7h 57m

Boston Logan Intl

Tue 1/21

6:00 am-11:47 am

1 stop5h 47m

$105

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Thu 1/23

4:31 pm-12:39 am

1 stop8h 08m

Boston Logan Intl

Thu 1/30

6:00 am-3:41 pm

1 stop9h 41m

$108

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sun 1/26

10:45 am-12:18 pm

Nonstop1h 33m

Boston Logan Intl

Sun 1/26

4:15 pm-6:01 pm

Nonstop1h 46m

$141

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Tue 1/28

8:20 am-9:55 am

Nonstop1h 35m

Boston Logan Intl

Wed 1/29

2:45 pm-4:28 pm

Nonstop1h 43m

$147

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 1/25

8:20 pm-10:04 pm

Nonstop1h 44m

Boston Logan Intl

Sun 1/26

6:40 pm-8:37 pm

Nonstop1h 57m

$148

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 1/18

7:06 am-12:07 pm

1 stop5h 01m

Boston Logan Intl

Wed 1/22

9:25 am-2:22 pm

1 stop4h 57m

$166

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Mon 1/6

10:00 pm-11:39 pm

Nonstop1h 39m

Boston Logan Intl

Thu 1/16

11:20 am-1:19 pm

Nonstop1h 59m

$182

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sat 1/25

11:30 am-1:02 pm

Nonstop1h 32m

Boston Logan Intl

Mon 1/27

8:19 am-10:04 am

Nonstop1h 45m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 35 results
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Best time to book a flight from Washington, D.C. to Falmouth

Have a flexible travel schedule? Discover the best time to fly to Falmouth 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.

Travel insights for flights from Washington, D.C. to Falmouth

Get recent, data-driven insights about flights from Washington, D.C. to Falmouth including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Falmouth. Price data was last updated on December 20, 2024.

The price you pay for your flight from Washington, D.C. to Falmouth may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Falmouth (average of $218). Flying from Washington, D.C. to Falmouth in July is currently the most expensive (average of $311). 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 FM5?

Find hourly flight availability from Washington, D.C. to Falmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 27, 2024.

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 Falmouth as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Falmouth. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Washington, D.C. to Falmouth

Explore weekly flight availability from Washington, D.C. to Falmouth. 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 27, 2024.

The most flights from WAS to FM5 are scheduled on a Thursday (62 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).

Rainfall in Falmouth by month

Plan your trip to Falmouth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Falmouth ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Falmouth when rainfall is around 3.1 in.

Temperature in Falmouth by month

Plan your trip to Falmouth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Falmouth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Falmouth

Get insights into the airlines that provide service to Falmouth. 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 Falmouth. Reviews last updated December 27, 2024.
Peruse reviews from past customers who have flown with Delta, Spirit Airlines and Frontier from Washington, D.C. to Falmouth to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,749 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,749 reviews
Southwest
8.1
Very good
4,749 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,560 reviews
Southwest
8.1
Very good
4,749 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,240 reviews
Southwest
8.1
Very good
4,749 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,005 reviews
Southwest
8.1
Very good
4,749 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Allegiant Air
7.4
Good
816 reviews
Southwest
8.1
Very good
4,749 reviews

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • How popular is this Washington, D.C. to Falmouth flight route?

    Flights from Washington, D.C. to Falmouth have been viewed 100 times in the past calendar month.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $38. Users have also found prices from $50 and $74 on Frontier and JetBlue, respectively.

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

    Most travelers choose Washington, D.C. Reagan-National - Boston Logan Intl, Baltimore/Washington - Boston Logan Intl or Washington, D.C. Dulles Intl - Boston Logan Intl when deciding on the best route from Washington, D.C. to Falmouth.

  • What are the most reliable airlines from Washington, D.C. to Falmouth?

    Consider Scandinavian Airlines (100%), Korean Air (100%) or Delta (96%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Falmouth.

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

    The cheapest flight price from Washington, D.C. to Falmouth is $42. On average you can expect to pay $158. The most popular route, (Washington, D.C. Reagan-National - Boston Logan Intl), can usually be booked for $147.

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

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

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

    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 Falmouth.

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Falmouth (average of $218). Flying from Washington, D.C. to Falmouth in July is currently the most expensive (average of $311). 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

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Top 6 airlines flying from Washington, D.C. to Falmouth

Discover the top 6 airlines that operate flights from Washington, D.C. to Falmouth. 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 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$55Average$122FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$63Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$96Average$309FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$118Average$275FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$136Average$290FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$180Average$288FlexibilityNo cancel feeOn-time63%
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