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 $117. Users have also found prices from $184 and $191 on American Airlines and JetBlue, respectively.

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

The most popular route from Washington, D.C. to Falmouth is Washington, D.C. Dulles Intl - Montego Bay Sangster Intl. You may also consider Baltimore/Washington - Montego Bay Sangster Intl or Washington, D.C. Reagan-National - Montego Bay Sangster Intl.

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

Looking for the cheapest flight from Washington, D.C. to Falmouth? While on average our users pay $710, our data indicates the cheapest price to be $221. The most popular route (Washington, D.C. Dulles Intl - Montego Bay Sangster Intl), is priced around $404.

What are the most popular airlines that fly from Washington, D.C. to Falmouth?

American Airlines, Copa Airlines and Delta are the most popular airlines when flying from Washington, D.C. to Falmouth.

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

To save up to 37% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to Falmouth from $603 1-2 weeks out and tickets from $618 for flights departing within the next 72 hours.

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

January can be a great time to fly to Falmouth from Washington, D.C. with a flight ticket averaging about $611. Cheapflights users have found deals in the month of January for as cheap as $326. The most expensive prices can be found in the month of December.

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.

$117+ Flights from Washington, D.C. to Falmouth

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Find cheap flights from Washington, D.C. to Falmouth with Cheapflights

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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. to Falmouth are usually found in January or September, booked 60 days in advance, depart on a Tuesday or Sunday and return on a Saturday

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

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$334 (Priceline)
One-way from	$117 (Cheapflightsfares)
Popular in	December
Cheapest in	January
Average price	$575

Provider with most accurate pricing for Washington, D.C. (WAS)-Montego Bay Sangster Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Montego Bay Sangster Intl flights.

Search Deals

From Washington, D.C. (WAS) to Falmouth

Search Deals

One-way flight from Washington, D.C. (WAS) to Falmouth

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($45 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

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 May 1, 2025.

Sat 5/3112:51 pmBWI - MBJ

2 stops23h 11mSpirit Airlines

Wed 6/412:07 pmMBJ - BWI

1 stop9h 34mSpirit Airlines

Deal found 5/1

$334

Wed 5/284:49 pmBWI - MBJ

1 stop19h 26mMultiple Airlines

Wed 6/412:07 pmMBJ - BWI

1 stop9h 34mMultiple Airlines

Deal found 4/30

$368

Sun 5/255:00 amDCA - MBJ

1 stop9h 36mAmerican Airlines

Wed 5/2811:15 amMBJ - DCA

1 stop6h 52mAmerican Airlines

Deal found 4/30

$415

Sun 5/255:02 amIAD - MBJ

1 stop5h 08mAmerican Airlines

Wed 5/2810:10 amMBJ - IAD

1 stop8h 22mAmerican Airlines

Deal found 4/30

$415

Fri 8/292:25 amIAD - MBJ

1 stop9h 50mCopa Airlines

Wed 9/312:14 pmMBJ - IAD

1 stop15h 08mCopa Airlines

Deal found 4/30

$423

Thu 5/293:38 pmIAD - MBJ

2 stops17h 12mFrontier

Wed 6/49:03 amMBJ - IAD

1 stop12h 29mFrontier

Deal found 4/30

$429

Sat 7/57:00 amDCA - MBJ

1 stop8h 43mJetBlue

Thu 7/108:10 amMBJ - DCA

1 stop11h 49mJetBlue

Deal found 4/30

$432

Wed 5/285:40 pmIAD - MBJ

3 stops18h 22mMultiple Airlines

Wed 6/412:07 pmMBJ - IAD

2 stops21h 55mMultiple Airlines

Deal found 4/30

$443

Sun 6/12:04 pmBWI - MBJ

2 stops18h 54mFrontier

Thu 6/59:18 amMBJ - BWI

2 stops14h 01mFrontier

Deal found 4/30

$452

Sat 8/308:10 amBWI - MBJ

1 stop8h 26mDelta

Wed 9/31:15 pmMBJ - BWI

1 stop10h 02mDelta

Deal found 4/30

$457

Tue 6/104:35 pmDCA - MBJ

2 stops19h 35mAir Canada

Mon 6/1612:05 pmMBJ - DCA

1 stop19h 48mAir Canada

Deal found 4/30

$465

Sun 7/2712:35 pmIAD - MBJ

Nonstop3h 35mUnited Airlines

Thu 7/314:12 pmMBJ - IAD

Nonstop3h 23mUnited Airlines

Deal found 4/30

$484

Best flights from Washington, D.C. to Falmouth
Discover carefully curated flight deals from Washington, D.C. to Falmouth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sat 5/3112:51 pmBWI - MBJ

2 stops23h 11mSpirit Airlines

Wed 6/412:07 pmMBJ - BWI

1 stop9h 34mSpirit Airlines

Deal found 5/1

$334

Wed 5/284:49 pmBWI - MBJ

1 stop19h 26mMultiple Airlines

Wed 6/412:07 pmMBJ - BWI

1 stop9h 34mMultiple Airlines

Deal found 4/30

$368

Sun 5/255:00 amDCA - MBJ

1 stop9h 36mAmerican Airlines

Wed 5/2811:15 amMBJ - DCA

1 stop6h 52mAmerican Airlines

Deal found 4/30

$415

Fri 8/292:25 amIAD - MBJ

1 stop9h 50mCopa Airlines

Wed 9/312:14 pmMBJ - IAD

1 stop15h 08mCopa Airlines

Deal found 4/30

$423

Tue 7/17:00 amDCA - MBJ

1 stop8h 43mJetBlue

Fri 7/49:15 amMBJ - DCA

1 stop10h 44mJetBlue

Deal found 4/30

$429

Thu 5/293:38 pmIAD - MBJ

2 stops17h 12mFrontier

Wed 6/49:03 amMBJ - IAD

1 stop12h 29mFrontier

Deal found 4/30

$429

Tue 6/104:35 pmDCA - MBJ

2 stops19h 35mAir Canada

Mon 6/1612:05 pmMBJ - DCA

1 stop19h 48mAir Canada

Deal found 4/30

$465

Sun 7/2712:35 pmIAD - MBJ

Nonstop3h 35mUnited Airlines

Thu 7/314:12 pmMBJ - IAD

Nonstop3h 23mUnited Airlines

Deal found 4/30

$484

Sat 5/247:35 amBWI - MBJ

1 stop5h 45mSouthwest

Thu 5/2912:00 pmMBJ - BWI

Nonstop3h 25mSouthwest

Deal found 4/30

$489

Sat 6/218:59 amDCA - MBJ

1 stop7h 26mDelta

Tue 6/2412:49 pmMBJ - DCA

1 stop9h 10mDelta

Deal found 4/30

$499

Sun 5/255:02 amIAD - MBJ

1 stop5h 08mAmerican Airlines

Wed 5/2812:35 pmMBJ - IAD

1 stop5h 57mAmerican Airlines

Deal found 4/30

$415

Wed 5/285:40 pmIAD - MBJ

3 stops18h 22mMultiple Airlines

Wed 6/412:07 pmMBJ - IAD

2 stops21h 55mMultiple Airlines

Deal found 4/30

$443

Last-minute flights from Washington, D.C. to Falmouth
Discover last-minute flight deals from Washington, D.C. to Falmouth. Data last updated May 1, 2025 and is based on user searches.

Tue 5/66:50 amBWI - MBJ

1 stop5h 05mSpirit Airlines

Wed 5/1412:07 pmMBJ - BWI

1 stop9h 34mSpirit Airlines

Deal found 4/30

$388

Tue 5/66:33 amDCA - MBJ

1 stop8h 26mAmerican Airlines

Wed 5/142:41 pmMBJ - DCA

1 stop6h 41mAmerican Airlines

Deal found 5/1

$456

Tue 5/65:02 amIAD - MBJ

1 stop5h 08mAmerican Airlines

Wed 5/143:00 pmMBJ - IAD

1 stop8h 02mAmerican Airlines

Deal found 4/30

$456

Tue 5/610:25 amIAD - MBJ

1 stop25h 50mAir Canada

Wed 5/1412:10 pmMBJ - IAD

2 stops24h 04mAir Canada

Deal found 5/1

$734

Wed 5/72:21 amIAD - MBJ

1 stop9h 54mMultiple Airlines

Thu 5/1512:07 pmMBJ - IAD

2 stops27h 29mMultiple Airlines

Deal found 5/1

$513

Wed 5/72:21 amIAD - MBJ

1 stop9h 54mCopa Airlines

Sun 5/1112:14 pmMBJ - IAD

1 stop15h 06mCopa Airlines

Deal found 4/30

$549

Thu 5/83:32 pmIAD - MBJ

1 stop22h 09mFrontier

Thu 5/152:01 pmMBJ - IAD

1 stop23h 22mFrontier

Deal found 5/1

$448

Thu 5/810:58 amBWI - MBJ

1 stop26h 43mFrontier

Thu 5/152:01 pmMBJ - BWI

1 stop7h 41mFrontier

Deal found 4/30

$455

Thu 5/812:35 pmIAD - MBJ

Nonstop3h 35mUnited Airlines

Thu 5/154:12 pmMBJ - IAD

Nonstop3h 23mUnited Airlines

Deal found 5/1

$661

Thu 5/812:55 pmDCA - MBJ

2 stops23h 20mAir Canada

Thu 5/1512:10 pmMBJ - DCA

1 stop28h 53mAir Canada

Deal found 5/1

$680

Thu 5/88:17 pmBWI - MBJ

2 stops14h 36mAmerican Airlines

Tue 5/133:00 pmMBJ - BWI

1 stop7h 53mAmerican Airlines

Deal found 5/1

$750

Sat 5/106:45 amBWI - MBJ

1 stop8h 08mMultiple Airlines

Tue 5/1312:07 pmMBJ - BWI

2 stops21h 57mMultiple Airlines

Deal found 5/1

$424

One-way flights from Washington, D.C. to Falmouth
Search for one-way flight options from Washington, D.C. to Falmouth. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Sat 5/107:57 pmBWI - MBJ

1 stop16h 05mSpirit Airlines

Deal found 4/30

$117

Tue 6/102:04 pmBWI - MBJ

2 stops21h 58mMultiple Airlines

Deal found 4/30

$155

Fri 6/138:50 amIAD - MBJ

2 stops29h 18mMultiple Airlines

Deal found 5/1

$163

Sat 6/146:49 amDCA - MBJ

1 stop10h 16mAmerican Airlines

Deal found 5/1

$184

Tue 6/106:55 amIAD - MBJ

2 stops7h 30mAmerican Airlines

Deal found 5/1

$184

Fri 5/98:00 pmDCA - MBJ

1 stop13h 13mJetBlue

Deal found 4/30

$191

Fri 6/62:21 amIAD - MBJ

1 stop9h 54mCopa Airlines

Deal found 4/30

$191

Sun 5/116:07 amBWI - MBJ

1 stop7h 34mFrontier

Deal found 4/30

$195

Sat 5/314:49 pmIAD - MBJ

1 stop16h 39mFrontier

Deal found 5/1

$195

Tue 5/64:35 pmDCA - MBJ

2 stops19h 40mAir Canada

Deal found 4/30

$212

Mon 6/232:25 pmIAD - MBJ

1 stop21h 45mAir Canada

Deal found 5/1

$212

Sat 5/3111:30 amBWI - MBJ

Nonstop3h 30mSouthwest

Deal found 4/30

$221

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Falmouth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMontego Bay

BWI - MBJ

BWIMBJ

Baltimore/Washington

Sat 5/31

12:51 pm-11:02 am

2 stops23h 11m

Montego Bay Sangster Intl

Wed 6/4

12:07 pm-10:41 pm

1 stop9h 34m

$334

BaltimoreMontego Bay

BWI - MBJ

BWIMBJ

Baltimore/Washington

Wed 5/28

4:49 pm-11:15 am

1 stop19h 26m

Montego Bay Sangster Intl

Wed 6/4

12:07 pm-10:41 pm

1 stop9h 34m

$368

Washington, D.C.Montego Bay

DCA - MBJ

DCAMBJ

Washington, D.C. Reagan-National

Sun 5/25

5:00 am-1:36 pm

1 stop9h 36m

Montego Bay Sangster Intl

Wed 5/28

11:15 am-7:07 pm

1 stop6h 52m

$415

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Sun 5/25

5:02 am-9:10 am

1 stop5h 08m

Montego Bay Sangster Intl

Wed 5/28

12:35 pm-7:32 pm

1 stop5h 57m

$415

Washington, D.C.Montego Bay

DCA - MBJ

DCAMBJ

Washington, D.C. Reagan-National

Tue 7/1

7:00 am-2:43 pm

1 stop8h 43m

Montego Bay Sangster Intl

Fri 7/4

9:15 am-8:59 pm

1 stop10h 44m

$429

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Thu 5/29

3:38 pm-7:50 am

2 stops17h 12m

Montego Bay Sangster Intl

Wed 6/4

9:03 am-10:32 pm

1 stop12h 29m

$429

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Wed 6/4

2:21 am-11:15 am

1 stop9h 54m

Montego Bay Sangster Intl

Sun 6/8

12:14 pm-4:20 am

1 stop15h 06m

$442

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Wed 5/28

5:40 pm-11:02 am

3 stops18h 22m

Montego Bay Sangster Intl

Wed 6/4

12:07 pm-11:02 am

2 stops21h 55m

$443

BaltimoreMontego Bay

BWI - MBJ

BWIMBJ

Baltimore/Washington

Sun 6/1

2:04 pm-7:58 am

2 stops18h 54m

Montego Bay Sangster Intl

Thu 6/5

9:18 am-12:19 am

2 stops14h 01m

$452

Washington, D.C.Montego Bay

DCA - MBJ

DCAMBJ

Washington, D.C. Reagan-National

Tue 6/10

4:35 pm-11:10 am

2 stops19h 35m

Montego Bay Sangster Intl

Mon 6/16

12:05 pm-8:53 am

1 stop19h 48m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 37 results

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.

Cheapflights Insights

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

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

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 60 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 $403). Flying from Washington, D.C. to Falmouth in July is currently the most expensive (average of $569). 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 FL9?

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?

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

Rainfall in Falmouth by month

In terms of precipitation, rainfall in Falmouth ranges from 1.6 - 7.1 inches per month. October is typically the wettest month, when rainfall can reach 7.1 in. February is typically the driest time to visit Falmouth when rainfall is around 1.6 in.

Temperature in Falmouth 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Falmouth

Peruse reviews from past customers who have flown with Southwest, Delta and Copa Airlines from Washington, D.C. to Falmouth to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,293 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Southwest

8.0

Very good

4,293 reviews

Southwest

8.0

Very good

4,293 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Delta

8.0

Very good

7,934 reviews

Southwest

8.0

Very good

4,293 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Copa Airlines

7.5

Good

1,415 reviews

Southwest

8.0

Very good

4,293 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

United Airlines

7.4

Good

8,696 reviews

Southwest

8.0

Very good

4,293 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

JetBlue

7.3

Good

2,923 reviews

Southwest

8.0

Very good

4,293 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

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 $117. Users have also found prices from $184 and $191 on American Airlines and JetBlue, respectively.
What are the most popular routes from Washington, D.C. to Falmouth?
The most popular route from Washington, D.C. to Falmouth is Washington, D.C. Dulles Intl - Montego Bay Sangster Intl. You may also consider Baltimore/Washington - Montego Bay Sangster Intl or Washington, D.C. Reagan-National - Montego Bay Sangster Intl.
What are the cheapest flights from Washington, D.C. to Falmouth?
Looking for the cheapest flight from Washington, D.C. to Falmouth? While on average our users pay $710, our data indicates the cheapest price to be $221. The most popular route (Washington, D.C. Dulles Intl - Montego Bay Sangster Intl), is priced around $404.
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 $403). Flying from Washington, D.C. to Falmouth in July is currently the most expensive (average of $569). 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

Alternative routes for Washington, D.C. to Falmouth

Dulles Intl to Montego Bay flights

Reagan-National to Montego Bay flights

Dulles Intl to Kingston flights

Reagan-National to Kingston flights

Top 8 airlines flying from Washington, D.C. to Falmouth

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$261	Average$406	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$277	Average$436	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$343	Average$527	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$368	Average$596	FlexibilityNo cancel fee	On-timeN/A
Copa Airlines	Cheapest$389	Average$442	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$392	Average$727	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$446	Average$718	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$476	Average$736	FlexibilityNo cancel fee	On-time63%

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$117+ Cheap flights from Washington, D.C. (WAS) to Falmouth, Jamaica

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Falmouth with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Falmouth are usually found in January or September, booked 60 days in advance, depart on a Tuesday or Sunday and return on a Saturday

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

Keep the following information in mind while searching for Washington, D.C. to Falmouth flight deals. Data was last updated May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

Cheapest flights from Washington, D.C. to FalmouthExplore 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 May 1, 2025.

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 May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Falmouth that are best for you.

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.

Cheapflights Insights

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

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 April 25, 2025.

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

What is the cheapest time of day to fly from WAS to FL9?

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 May 1, 2025.

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.

Rainfall in Falmouth by month

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

Temperature in Falmouth by month

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

Reviews of airlines servicing Falmouth

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.

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

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

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

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

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

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

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

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Alternative routes for Washington, D.C. to Falmouth

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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 May 1, 2025.