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

Flights from Washington, D.C. to Falmouth have been viewed 20 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 $110. Users have also found prices from $142 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 $502, 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 $420.

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

American Airlines, Delta and Frontier 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 39% on this flight, we recommend booking at least 35 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 $605 1-2 weeks out and tickets from $607 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 $603. 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.

$110+ 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 34 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	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$345 (Kiwi.com)
One-way from	$110 (Cheapflightsfares)
Popular in	December
Cheapest in	January
Average price	$640

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.

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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. 7% potential increase in price ($49 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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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 April 2, 2025.

Wed 5/76:41 amBWI - MBJ

1 stop5h 21mSpirit Airlines

Thu 5/1512:07 pmMBJ - BWI

1 stop5h 45mSpirit Airlines

Deal found 3/31

$345

Mon 5/59:21 pmBWI - MBJ

2 stops14h 34mMultiple Airlines

Thu 5/812:07 pmMBJ - BWI

1 stop5h 45mMultiple Airlines

Deal found 4/1

$352

Fri 6/69:55 amDCA - MBJ

1 stop8h 13mJetBlue

Thu 6/128:10 amMBJ - DCA

1 stop11h 49mJetBlue

Deal found 3/31

$413

Sat 5/108:06 pmIAD - MBJ

1 stop14h 04mAmerican Airlines

Mon 5/1911:15 amMBJ - IAD

2 stops35h 47mAmerican Airlines

Deal found 3/31

$414

Fri 8/85:00 amDCA - MBJ

1 stop5h 15mAmerican Airlines

Tue 8/126:05 pmMBJ - DCA

1 stop14h 00mAmerican Airlines

Deal found 4/1

$415

Tue 7/152:45 amIAD - MBJ

1 stop9h 30mCopa Airlines

Wed 7/2312:14 pmMBJ - IAD

1 stop15h 06mCopa Airlines

Deal found 4/1

$423

Fri 5/24:00 pmIAD - MBJ

1 stop22h 53mFrontier

Thu 5/82:01 pmMBJ - IAD

1 stop23h 22mFrontier

Deal found 4/1

$438

Fri 4/255:00 amIAD - MBJ

2 stops29h 45mFinnair

Thu 5/14:00 pmMBJ - IAD

2 stops15h 38mFinnair

Deal found 4/1

$444

Mon 4/2110:35 amIAD - MBJ

1 stop25h 35mMultiple Airlines

Wed 4/3012:14 pmMBJ - IAD

1 stop25h 50mMultiple Airlines

Deal found 3/31

$452

Fri 9/58:00 amDCA - MBJ

1 stop8h 36mDelta

Tue 9/91:14 pmMBJ - DCA

1 stop8h 05mDelta

Deal found 3/31

$457

Sun 5/49:16 pmBWI - MBJ

2 stops16h 26mFrontier

Fri 5/162:07 pmMBJ - BWI

1 stop9h 37mFrontier

Deal found 3/31

$460

Wed 9/178:21 pmBWI - MBJ

2 stops17h 34mAmerican Airlines

Wed 9/243:05 pmMBJ - BWI

2 stops18h 13mAmerican Airlines

Deal found 4/1

$461

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 2, 2025.

Wed 5/76:41 amBWI - MBJ

1 stop5h 21mSpirit Airlines

Thu 5/1512:07 pmMBJ - BWI

1 stop5h 45mSpirit Airlines

Deal found 3/31

$345

Mon 5/59:21 pmBWI - MBJ

2 stops14h 34mMultiple Airlines

Thu 5/812:07 pmMBJ - BWI

1 stop5h 45mMultiple Airlines

Deal found 4/1

$352

Fri 5/911:00 amDCA - MBJ

1 stop7h 11mJetBlue

Tue 5/139:13 amMBJ - DCA

1 stop8h 47mJetBlue

Deal found 4/1

$414

Sat 5/108:06 pmIAD - MBJ

1 stop14h 04mAmerican Airlines

Mon 5/1911:15 amMBJ - IAD

2 stops35h 47mAmerican Airlines

Deal found 3/31

$414

Fri 5/92:21 amIAD - MBJ

1 stop9h 54mCopa Airlines

Wed 5/1412:14 pmMBJ - IAD

1 stop15h 06mCopa Airlines

Deal found 4/1

$429

Fri 5/24:00 pmIAD - MBJ

1 stop22h 53mFrontier

Thu 5/82:01 pmMBJ - IAD

1 stop23h 22mFrontier

Deal found 4/1

$438

Fri 4/255:00 amIAD - MBJ

2 stops29h 45mFinnair

Thu 5/14:00 pmMBJ - IAD

2 stops15h 38mFinnair

Deal found 4/1

$444

Tue 6/312:55 pmDCA - MBJ

2 stops23h 20mAir Canada

Mon 6/912:10 pmMBJ - DCA

1 stop19h 43mAir Canada

Deal found 4/1

$463

Wed 5/78:55 pmDCA - MBJ

2 stops18h 00mSouthwest

Wed 5/1412:35 pmMBJ - DCA

1 stop9h 20mSouthwest

Deal found 3/31

$469

Fri 4/259:10 amIAD - MBJ

1 stop24h 55mRoyal Air Maroc

Thu 5/110:10 amMBJ - IAD

1 stop21h 28mRoyal Air Maroc

Deal found 4/1

$486

Sat 4/266:09 amIAD - MBJ

1 stop8h 21mUnited Airlines

Wed 4/304:12 pmMBJ - IAD

Nonstop3h 23mUnited Airlines

Deal found 3/31

$489

Tue 6/106:07 amDCA - MBJ

1 stop6h 17mDelta

Mon 6/1612:49 pmMBJ - DCA

1 stop9h 44mDelta

Deal found 4/1

$499

Last-minute flights from Washington, D.C. to Falmouth
Discover last-minute flight deals from Washington, D.C. to Falmouth. Data last updated April 2, 2025 and is based on user searches.

Mon 4/78:27 pmBWI - MBJ

1 stop15h 35mSpirit Airlines

Fri 4/1112:00 pmMBJ - BWI

1 stop11h 56mSpirit Airlines

Deal found 4/1

$356

Mon 4/75:00 amDCA - MBJ

1 stop9h 00mAmerican Airlines

Thu 4/103:10 pmMBJ - DCA

1 stop6h 05mAmerican Airlines

Deal found 4/1

$467

Mon 4/74:10 pmDCA - MBJ

2 stops20h 00mAir Canada

Fri 4/111:00 pmMBJ - DCA

1 stop20h 19mAir Canada

Deal found 4/1

$548

Mon 4/72:19 amIAD - MBJ

1 stop9h 54mCopa Airlines

Sun 4/1312:14 pmMBJ - IAD

1 stop11h 15mCopa Airlines

Deal found 3/31

$549

Mon 4/72:40 pmIAD - MBJ

1 stop21h 30mAir Canada

Fri 4/111:00 pmMBJ - IAD

2 stops19h 46mAir Canada

Deal found 4/1

$555

Mon 4/76:00 amDCA - MBJ

2 stops9h 00mSouthwest

Thu 4/102:55 pmMBJ - DCA

1 stop6h 10mSouthwest

Deal found 4/1

$639

Tue 4/86:18 amIAD - MBJ

1 stop9h 12mAmerican Airlines

Tue 4/1510:45 amMBJ - IAD

1 stop10h 57mAmerican Airlines

Deal found 4/1

$539

Tue 4/812:35 pmIAD - MBJ

Nonstop3h 35mUnited Airlines

Tue 4/154:12 pmMBJ - IAD

Nonstop3h 23mUnited Airlines

Deal found 4/1

$661

Tue 4/811:25 amBWI - MBJ

Nonstop3h 30mSouthwest

Tue 4/1512:00 pmMBJ - BWI

Nonstop3h 25mSouthwest

Deal found 4/1

$732

Wed 4/97:57 pmBWI - MBJ

2 stops16h 16mMultiple Airlines

Fri 4/1112:00 pmMBJ - BWI

1 stop5h 50mMultiple Airlines

Deal found 3/31

$453

Wed 4/96:05 amDCA - MBJ

1 stop8h 56mJetBlue

Sat 4/1211:34 amMBJ - DCA

1 stop8h 25mJetBlue

Deal found 3/31

$563

Wed 4/93:55 pmIAD - MBJ

2 stops20h 15mMultiple Airlines

Sat 4/121:05 pmMBJ - IAD

1 stop28h 23mMultiple Airlines

Deal found 3/31

$570

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 2, 2025.

Tue 5/66:50 amBWI - MBJ

1 stop5h 05mSpirit Airlines

Deal found 4/1

$110

Tue 5/67:00 amDCA - MBJ

1 stop7h 36mAmerican Airlines

Deal found 4/1

$142

Sun 5/46:18 amIAD - MBJ

1 stop9h 12mAmerican Airlines

Deal found 4/1

$142

Fri 4/1810:00 pmBWI - MBJ

2 stops37h 55mMultiple Airlines

Deal found 4/1

$157

Mon 5/125:40 pmIAD - MBJ

3 stops18h 22mMultiple Airlines

Deal found 4/1

$180

Thu 6/55:51 pmBWI - MBJ

1 stop15h 07mFrontier

Deal found 4/1

$191

Fri 5/92:21 amIAD - MBJ

1 stop9h 54mCopa Airlines

Deal found 4/1

$191

Fri 7/2511:00 amDCA - MBJ

1 stop7h 15mJetBlue

Deal found 4/1

$194

Fri 5/305:15 amIAD - MBJ

1 stop9h 43mFrontier

Deal found 4/1

$195

Tue 5/64:35 pmDCA - MBJ

2 stops19h 40mAir Canada

Deal found 4/1

$206

Sun 6/223:30 pmIAD - MBJ

1 stop20h 45mAir Canada

Deal found 4/1

$212

Thu 5/112:00 pmBWI - MBJ

Nonstop3h 35mSouthwest

Deal found 4/1

$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

6:41 am-11:02 am

1 stop5h 21m

Montego Bay Sangster Intl

Thu 5/15

12:07 pm-6:52 pm

1 stop5h 45m

$345

BaltimoreMontego Bay

BWI - MBJ

BWIMBJ

Baltimore/Washington

Mon 5/5

9:21 pm-10:55 am

2 stops14h 34m

Montego Bay Sangster Intl

Thu 5/8

12:07 pm-6:52 pm

1 stop5h 45m

$352

Washington, D.C.Montego Bay

DCA - MBJ

DCAMBJ

Washington, D.C. Reagan-National

Fri 6/6

9:55 am-5:08 pm

1 stop8h 13m

Montego Bay Sangster Intl

Thu 6/12

8:10 am-8:59 pm

1 stop11h 49m

$413

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Sat 5/10

8:06 pm-9:10 am

1 stop14h 04m

Montego Bay Sangster Intl

Mon 5/19

11:15 am-12:02 am

2 stops35h 47m

$414

Washington, D.C.Montego Bay

DCA - MBJ

DCAMBJ

Washington, D.C. Reagan-National

Fri 8/8

5:00 am-9:15 am

1 stop5h 15m

Montego Bay Sangster Intl

Tue 8/12

6:05 pm-9:05 am

1 stop14h 00m

$415

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Tue 7/15

2:45 am-11:15 am

1 stop9h 30m

Montego Bay Sangster Intl

Wed 7/23

12:14 pm-4:20 am

1 stop15h 06m

$423

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Fri 5/2

4:00 pm-1:53 pm

1 stop22h 53m

Montego Bay Sangster Intl

Thu 5/8

2:01 pm-2:23 pm

1 stop23h 22m

$438

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Fri 4/25

5:00 am-9:45 am

2 stops29h 45m

Montego Bay Sangster Intl

Thu 5/1

4:00 pm-8:38 am

2 stops15h 38m

$444

Washington, D.C.Montego Bay

IAD - MBJ

IADMBJ

Washington, D.C. Dulles Intl

Mon 4/21

10:35 am-11:10 am

1 stop25h 35m

Montego Bay Sangster Intl

Wed 4/30

12:14 pm-3:04 pm

1 stop25h 50m

$452

Washington, D.C.Montego Bay

DCA - MBJ

DCAMBJ

Washington, D.C. Reagan-National

Fri 9/5

8:00 am-3:36 pm

1 stop8h 36m

Montego Bay Sangster Intl

Tue 9/9

1:14 pm-10:19 pm

1 stop8h 05m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 42 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 34 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 Delta, Southwest 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.

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Southwest

8.0

Very good

4,275 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines

7.6

Good

1,400 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,267 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines

7.5

Good

1,754 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

How popular is this Washington, D.C. to Falmouth flight route?
Flights from Washington, D.C. to Falmouth have been viewed 20 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 $110. Users have also found prices from $142 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 $502, 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 $420.
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

Reagan-National to Kingston flights

Dulles Intl to Kingston flights

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

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$261	Average$374	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$268	Average$436	FlexibilityNo cancel fee	On-time65%
Copa Airlines	Cheapest$389	Average$453	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$390	Average$581	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$390	Average$567	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$398	Average$766	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$417	Average$694	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$473	Average$733	FlexibilityNo cancel fee	On-time63%

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$110+ 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 5/6. 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 34 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 2, 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 2, 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 2, 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 March 28, 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 2, 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.

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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 2, 2025.