$48+ 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 7/21. 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
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 30 days in advance, depart on a Thursday or Friday and return on a Friday
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 junio 16, 2025.
Round-trip from | $85 (CheapOair) |
|---|---|
One-way from | $48 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $223 |
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 junio 16, 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 junio 16, 2025.
This CheapOair deal was found by Cheapflights users on 6/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 6/15. 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.
This Delta deal was found by Cheapflights users on 6/16. 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.
This United Airlines deal was found by Cheapflights users on 6/16. 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.
This American Airlines deal was found by Cheapflights users on 6/15. 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.
This Southwest deal was found by Cheapflights users on 6/16. 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.
This Booking.com deal was found by Cheapflights users on 6/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 6/16. 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.
This American Airlines deal was found by Cheapflights users on 6/15. 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.
This Delta deal was found by Cheapflights users on 6/16. 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.
This United Airlines deal was found by Cheapflights users on 6/16. 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.
This Mytrip deal was found by Cheapflights users on 6/15. 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.
Cheapflights Fare Finder
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 junio 16, 2025.
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
BaltimoreBoston
BWI - BOS
BWIBOS
Baltimore/Washington
mié. 7/2
2:15 pm-3:45 pm
Nonstop1h 30m
Boston Logan Intl
sáb. 7/5
6:00 am-7:30 am
Nonstop1h 30m
Washington, D.C.Boston
DCA - BOS
DCABOS
Washington, D.C. Reagan-National
lun. 8/4
11:45 am-1:15 pm
Nonstop1h 30m
Boston Logan Intl
lun. 8/4
4:15 pm-6:05 pm
Nonstop1h 50m
Washington, D.C.Boston
DCA - BOS
DCABOS
Washington, D.C. Reagan-National
jue. 8/7
6:00 am-7:42 am
Nonstop1h 42m
Boston Logan Intl
mié. 8/13
1:05 pm-2:59 pm
Nonstop1h 54m
Washington, D.C.Boston
IAD - BOS
IADBOS
Washington, D.C. Dulles Intl
mié. 8/13
10:18 pm-11:59 pm
Nonstop1h 41m
Boston Logan Intl
jue. 8/14
9:30 am-11:10 am
Nonstop1h 40m
Washington, D.C.Boston
DCA - BOS
DCABOS
Washington, D.C. Reagan-National
jue. 8/7
8:27 am-10:20 am
Nonstop1h 53m
Boston Logan Intl
lun. 8/11
7:00 am-8:49 am
Nonstop1h 49m
BaltimoreBoston
BWI - BOS
BWIBOS
Baltimore/Washington
mié. 8/13
6:40 am-8:10 am
Nonstop1h 30m
Boston Logan Intl
dom. 8/17
9:20 pm-10:55 pm
Nonstop1h 35m
BaltimoreBoston
BWI - BOS
BWIBOS
Baltimore/Washington
jue. 6/26
8:30 am-12:43 am
1 stop16h 13m
Boston Logan Intl
lun. 6/30
8:35 pm-10:08 pm
Nonstop1h 33m
Washington, D.C.Boston
DCA - BOS
DCABOS
Washington, D.C. Reagan-National
mié. 8/13
3:35 pm-10:30 pm
1 stop6h 55m
Boston Logan Intl
lun. 8/18
5:00 am-11:00 am
1 stop6h 00m
BaltimoreBoston
BWI - BOS
BWIBOS
Baltimore/Washington
mié. 9/10
10:05 am-4:17 pm
1 stop6h 12m
Boston Logan Intl
mar. 9/16
3:55 pm-11:02 pm
1 stop7h 07m
BaltimoreBoston
BWI - BOS
BWIBOS
Baltimore/Washington
sáb. 8/30
6:20 am-8:05 am
Nonstop1h 45m
Boston Logan Intl
dom. 8/31
10:55 am-12:38 pm
Nonstop1h 43m
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 June 13, 2025.
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 June is currently the most expensive (average of $306). 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 junio 16, 2025.
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 mornings 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 junio 16, 2025.
The most flights from WAS to FM5 are scheduled on a Monday (87 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (46 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 junio 16, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines 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.
Overall
Boarding
Food
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Boarding
Food
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Boarding
Food
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Boarding
Food
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Boarding
Food
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Boarding
Food
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
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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Alternative routes for Washington, D.C. to Falmouth
See prices for flight routes from nearby airports that may be better suited for you.
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 junio 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$44 | Average$112 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$63 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$232 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$118 | Average$299 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$137 | Average$321 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$165 | Average$285 | FlexibilityNo cancel fee | On-time63% |