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Washington, D.C.

$350+ Cheap flights from Lebanon, NH (LEB) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
LEB — WAS
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap flight deals from Lebanon to Washington, D.C.

Cheapest flights from Lebanon to Washington, D.C.
Explore the most affordable flight options available from Lebanon to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.

This Priceline deal was found by Cheapflights users on 2/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:00 am
LEB
-
DCA
1 stop5h 49m
Multiple Airlines
Wed 2/257:00 am
DCA
-
LEB
1 stop8h 29m
Multiple Airlines
Deal found 2/5$350
This Priceline deal was found by Cheapflights users on 2/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:09 pm
LEB
-
DCA
1 stop4h 46m
Multiple Airlines
Tue 4/141:20 pm
DCA
-
LEB
1 stop5h 25m
Multiple Airlines
Deal found 2/7$420

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

Discover tips and strategies to find the most affordable flight options for your journey from Lebanon (LEB) to Washington, D.C. (WAS). 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 February 7, 2026.

Round-trip from

$350
(Priceline)
From Lebanon Municipal to Washington, D.C. (WAS)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lebanon to Washington, D.C. 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 February 7, 2026.
Use the filters below to find and compare flights from Lebanon to Washington, D.C. that are best for you.

Fly from

Lebanon

Fly to

Washington, D.C.

Route

Depart

Return

Price

LebanonWashington, D.C.

LEB - DCA

LEBDCA

Lebanon Municipal

Sat 2/21

7:00 am-12:49 pm

1 stop5h 49m

Washington, D.C. Reagan-National

Wed 2/25

7:00 am-3:29 pm

1 stop8h 29m

$350

LebanonWashington, D.C.

LEB - DCA

LEBDCA

Lebanon Municipal

Fri 4/10

2:09 pm-6:55 pm

1 stop4h 46m

Washington, D.C. Reagan-National

Tue 4/14

1:20 pm-6:45 pm

1 stop5h 25m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Best time to book a flight from Lebanon to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Lebanon 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 Lebanon to Washington, D.C.

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

Currently, January is the cheapest month in which you can book a flight from Lebanon, New Hampshire to Washington, D.C. (average of $167). Flying from Lebanon, New Hampshire to Washington, D.C. in April is currently the most expensive (average of $194). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Lebanon to Washington, D.C.?

    For a flight from Lebanon to Washington, D.C., you will be flying from Lebanon Municipal. Lebanon Municipal (LEB) is just 3.0 mi from the center of the city. Lebanon Municipal is the only Lebanon airport and it handles 0 outbound flights to Washington, D.C. per day. 0 airlines have flights to Washington, D.C. from Lebanon Municipal on a regular basis.

  • What are the most popular routes from Lebanon, New Hampshire to Washington, D.C.?

    The most popular route from Lebanon, New Hampshire to Washington, D.C. is Lebanon Municipal - Washington, D.C. Reagan-National. You may also consider Lebanon Municipal - Baltimore/Washington or Lebanon Municipal - Washington, D.C. Dulles Intl.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lebanon to Washington, D.C..

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

    Yes. Cheapflights offers flight deals from Lebanon to Washington, D.C. 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 Lebanon, New Hampshire to Washington, D.C.?

    Currently, January is the cheapest month in which you can book a flight from Lebanon, New Hampshire to Washington, D.C. (average of $167). Flying from Lebanon, New Hampshire to Washington, D.C. in April is currently the most expensive (average of $194). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

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