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 $105. Users have also found prices from $162 and $191 on American Airlines and Frontier, 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 $673, 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 $391.

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 43% 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 $645 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.

$104+ 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	$335 (Mytrip)
One-way from	$105 (Cheapflightsfares)
Popular in	December
Cheapest in	January
Average price	$704

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

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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 ($41 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 April 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 April 22, 2025.

Wed 5/72:59 pmBWI - MBJ

2 stops21h 03mSpirit Airlines

Thu 5/1512:07 pmMBJ - BWI

1 stop9h 34mSpirit Airlines

Deal found 4/22

$335

Wed 5/286:41 amBWI - MBJ

1 stop5h 21mMultiple Airlines

Tue 6/312:14 pmMBJ - BWI

1 stop26h 01mMultiple Airlines

Deal found 4/21

$358

Sat 5/108:06 pmIAD - MBJ

1 stop16h 24mAmerican Airlines

Sat 5/173:00 pmMBJ - IAD

1 stop16h 38mAmerican Airlines

Deal found 4/22

$413

Sun 6/85:00 amDCA - MBJ

1 stop9h 25mAmerican Airlines

Thu 6/121:40 pmMBJ - DCA

1 stop9h 17mAmerican Airlines

Deal found 4/21

$415

Sun 9/216:11 pmBWI - MBJ

2 stops17h 44mAmerican Airlines

Fri 9/2610:35 amMBJ - BWI

1 stop7h 47mAmerican Airlines

Deal found 4/21

$419

Sun 6/811:52 amIAD - MBJ

2 stops24h 10mMultiple Airlines

Sat 6/1412:07 pmMBJ - IAD

2 stops21h 55mMultiple Airlines

Deal found 4/20

$425

Sat 5/248:00 pmDCA - MBJ

1 stop13h 13mJetBlue

Sat 5/319:13 amMBJ - DCA

1 stop9h 47mJetBlue

Deal found 4/22

$429

Thu 5/14:00 pmIAD - MBJ

1 stop22h 08mFrontier

Sun 5/42:28 pmMBJ - IAD

1 stop22h 55mFrontier

Deal found 4/22

$438

Tue 5/278:55 pmDCA - MBJ

2 stops15h 40mSouthwest

Fri 5/302:55 pmMBJ - DCA

1 stop6h 10mSouthwest

Deal found 4/22

$445

Thu 5/110:59 amBWI - MBJ

1 stop27h 09mFrontier

Sun 5/42:28 pmMBJ - BWI

1 stop26h 18mFrontier

Deal found 4/22

$448

Tue 6/108:40 pmDCA - MBJ

1 stop15h 35mAir Canada

Mon 6/1612:10 pmMBJ - DCA

1 stop9h 18mAir Canada

Deal found 4/22

$465

Mon 6/99:45 amIAD - MBJ

2 stops26h 30mAir Canada

Mon 6/1612:10 pmMBJ - IAD

2 stops22h 19mAir Canada

Deal found 4/22

$486

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 April 22, 2025.

Wed 5/72:59 pmBWI - MBJ

2 stops21h 03mSpirit Airlines

Thu 5/1512:07 pmMBJ - BWI

1 stop9h 34mSpirit Airlines

Deal found 4/22

$335

Wed 5/286:41 amBWI - MBJ

1 stop5h 21mMultiple Airlines

Tue 6/312:14 pmMBJ - BWI

1 stop26h 01mMultiple Airlines

Deal found 4/21

$358

Sat 5/108:06 pmIAD - MBJ

1 stop16h 24mAmerican Airlines

Sat 5/173:00 pmMBJ - IAD

1 stop16h 38mAmerican Airlines

Deal found 4/22

$413

Wed 5/77:00 amDCA - MBJ

1 stop6h 02mJetBlue

Sun 5/116:13 pmMBJ - DCA

1 stop23h 47mJetBlue

Deal found 4/21

$428

Thu 5/14:00 pmIAD - MBJ

1 stop22h 08mFrontier

Sun 5/42:28 pmMBJ - IAD

1 stop22h 55mFrontier

Deal found 4/22

$438

Tue 5/278:55 pmDCA - MBJ

2 stops15h 40mSouthwest

Fri 5/302:55 pmMBJ - DCA

1 stop6h 10mSouthwest

Deal found 4/22

$445

Sun 6/14:35 pmDCA - MBJ

2 stops19h 40mAir Canada

Sat 6/1412:10 pmMBJ - DCA

2 stops21h 09mAir Canada

Deal found 4/20

$451

Tue 5/2712:35 pmIAD - MBJ

Nonstop3h 35mUnited Airlines

Fri 5/301:51 pmMBJ - IAD

1 stop9h 39mUnited Airlines

Deal found 4/22

$494

Sat 6/216:07 amDCA - MBJ

1 stop6h 17mDelta

Wed 6/2512:49 pmMBJ - DCA

1 stop9h 44mDelta

Deal found 4/21

$499

Wed 5/72:21 amIAD - MBJ

1 stop9h 54mCopa Airlines

Sun 5/1112:14 pmMBJ - IAD

1 stop15h 06mCopa Airlines

Deal found 4/22

$522

Sun 6/85:00 amDCA - MBJ

1 stop9h 25mAmerican Airlines

Thu 6/121:40 pmMBJ - DCA

1 stop9h 17mAmerican Airlines

Deal found 4/21

$415

Sun 6/811:52 amIAD - MBJ

2 stops24h 10mMultiple Airlines

Sat 6/1412:07 pmMBJ - IAD

2 stops21h 55mMultiple Airlines

Deal found 4/20

$425

Last-minute flights from Washington, D.C. to Falmouth
Discover last-minute flight deals from Washington, D.C. to Falmouth. Data last updated April 22, 2025 and is based on user searches.

Mon 4/287:55 pmBWI - MBJ

1 stop16h 00mMultiple Airlines

Sun 8/179:05 amMBJ - BWI

1 stop23h 35mMultiple Airlines

Deal found 4/22

$388

Wed 4/305:00 amIAD - MBJ

1 stop9h 00mAmerican Airlines

Thu 5/812:35 pmMBJ - IAD

1 stop10h 27mAmerican Airlines

Deal found 4/22

$456

Wed 4/302:21 amIAD - MBJ

1 stop9h 54mCopa Airlines

Sat 5/312:14 pmMBJ - IAD

1 stop15h 06mCopa Airlines

Deal found 4/21

$576

Wed 4/3012:35 pmIAD - MBJ

Nonstop3h 35mUnited Airlines

Thu 5/84:12 pmMBJ - IAD

Nonstop3h 23mUnited Airlines

Deal found 4/22

$751

Thu 5/14:00 pmIAD - MBJ

1 stop22h 08mFrontier

Sun 5/42:28 pmMBJ - IAD

1 stop22h 55mFrontier

Deal found 4/22

$438

Thu 5/110:59 amBWI - MBJ

1 stop27h 09mFrontier

Sun 5/42:28 pmMBJ - BWI

1 stop26h 18mFrontier

Deal found 4/22

$448

Fri 5/27:55 pmBWI - MBJ

1 stop16h 00mSpirit Airlines

Thu 5/812:07 pmMBJ - BWI

1 stop5h 45mSpirit Airlines

Deal found 4/22

$344

Fri 5/25:00 amDCA - MBJ

1 stop5h 10mAmerican Airlines

Thu 5/83:40 pmMBJ - DCA

1 stop7h 18mAmerican Airlines

Deal found 4/22

$456

Fri 5/28:00 pmDCA - MBJ

1 stop13h 13mJetBlue

Tue 5/69:13 amMBJ - DCA

1 stop9h 56mJetBlue

Deal found 4/22

$459

Fri 5/26:05 amDCA - MBJ

2 stops8h 50mSouthwest

Thu 5/812:35 pmMBJ - DCA

1 stop8h 30mSouthwest

Deal found 4/22

$577

Fri 5/212:00 pmBWI - MBJ

Nonstop3h 35mSouthwest

Thu 5/83:35 pmMBJ - BWI

Nonstop3h 25mSouthwest

Deal found 4/22

$722

Fri 5/25:55 pmBWI - MBJ

2 stops16h 50mAmerican Airlines

Mon 5/52:41 pmMBJ - BWI

2 stops18h 15mAmerican Airlines

Deal found 4/22

$775

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 April 22, 2025.

Tue 5/276:41 amBWI - MBJ

1 stop5h 21mSpirit Airlines

Deal found 4/22

$105

Tue 5/272:14 pmBWI - MBJ

2 stops21h 48mMultiple Airlines

Deal found 4/22

$143

Tue 5/135:00 amDCA - MBJ

2 stops9h 36mAmerican Airlines

Deal found 4/22

$162

Tue 5/135:02 amIAD - MBJ

1 stop5h 08mAmerican Airlines

Deal found 4/22

$162

Mon 6/163:13 pmIAD - MBJ

2 stops20h 49mMultiple Airlines

Deal found 4/22

$186

Sat 5/244:49 pmIAD - MBJ

1 stop16h 31mFrontier

Deal found 4/22

$191

Fri 5/96:07 amBWI - MBJ

1 stop7h 34mFrontier

Deal found 4/22

$195

Thu 5/87:00 amDCA - MBJ

1 stop11h 08mJetBlue

Deal found 4/22

$195

Sun 5/2512:55 pmDCA - MBJ

2 stops23h 20mAir Canada

Deal found 4/22

$217

Tue 6/179:45 amIAD - MBJ

2 stops26h 30mAir Canada

Deal found 4/22

$217

Sun 5/2512:00 pmBWI - MBJ

Nonstop3h 35mSouthwest

Deal found 4/22

$221

Sun 6/1512:35 pmIAD - MBJ

Nonstop3h 35mUnited Airlines

Deal found 4/22

$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

Wed 5/7

2:59 pm-11:02 am

2 stops21h 03m

Montego Bay Sangster Intl

Thu 5/15

12:07 pm-10:41 pm

1 stop9h 34m

$335

BaltimoreMontego Bay

BWI - MBJ

BWIMBJ

Baltimore/Washington

Wed 5/28

6:41 am-11:02 am

1 stop5h 21m

Montego Bay Sangster Intl

Tue 6/3

12:14 pm-3:15 pm

1 stop26h 01m

$358

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Sat 5/10

8:06 pm-11:30 am

1 stop16h 24m

Montego Bay Sangster Intl

Sat 5/17

3:00 pm-8:38 am

1 stop16h 38m

$413

Washington, D.C.Montego Bay

DCA - MBJ

DCAMBJ

Washington, D.C. Reagan-National

Sun 6/8

5:00 am-1:25 pm

1 stop9h 25m

Montego Bay Sangster Intl

Thu 6/12

1:40 pm-11:57 pm

1 stop9h 17m

$415

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Sun 6/8

11:52 am-11:02 am

2 stops24h 10m

Montego Bay Sangster Intl

Sat 6/14

12:07 pm-11:02 am

2 stops21h 55m

$425

Washington, D.C.Montego Bay

DCA - MBJ

DCAMBJ

Washington, D.C. Reagan-National

Sat 5/24

8:00 pm-8:13 am

1 stop13h 13m

Montego Bay Sangster Intl

Sat 5/31

9:13 am-8:00 pm

1 stop9h 47m

$429

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Thu 5/1

4:00 pm-1:08 pm

1 stop22h 08m

Montego Bay Sangster Intl

Sun 5/4

2:28 pm-2:23 pm

1 stop22h 55m

$438

Washington, D.C.Montego Bay

DCA - MBJ

DCAMBJ

Washington, D.C. Reagan-National

Tue 5/27

8:55 pm-11:35 am

2 stops15h 40m

Montego Bay Sangster Intl

Fri 5/30

2:55 pm-10:05 pm

1 stop6h 10m

$445

BaltimoreMontego Bay

BWI - MBJ

BWIMBJ

Baltimore/Washington

Thu 5/1

10:59 am-1:08 pm

1 stop27h 09m

Montego Bay Sangster Intl

Sun 5/4

2:28 pm-5:46 pm

1 stop26h 18m

$448

Washington, D.C.Montego Bay

DCA - MBJ

DCAMBJ

Washington, D.C. Reagan-National

Tue 6/10

6:50 pm-11:15 am

1 stop17h 25m

Montego Bay Sangster Intl

Mon 6/16

12:10 pm-10:19 am

2 stops21h 09m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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.

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

The most flights from WAS to FL9 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 LATAM 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

4,287 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

4,287 reviews

Southwest

8.0

Very good

4,287 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

7,920 reviews

Southwest

8.0

Very good

4,287 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!

LATAM Airlines

7.5

Good

1,764 reviews

Southwest

8.0

Very good

4,287 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

1,408 reviews

Southwest

8.0

Very good

4,287 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

8,683 reviews

Southwest

8.0

Very good

4,287 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 $105. Users have also found prices from $162 and $191 on American Airlines and Frontier, 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 $673, 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 $391.
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$382	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$275	Average$431	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$343	Average$528	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$368	Average$587	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$417	Average$696	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$474	Average$736	FlexibilityNo cancel fee	On-time63%

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$104+ 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 5/30. 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 April 22, 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 April 22, 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 April 22, 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 18, 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 April 22, 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.

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

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?

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Top 8 airlines flying from 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 April 22, 2025.