In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 - Baltimore/Washington. You may also consider Lebanon Municipal - Washington, D.C. Reagan-National or Lebanon Municipal - Washington, D.C. Dulles Intl.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lebanon, New Hampshire to Washington, D.C. as you normally would.

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.

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.

$185+ Cheap Flights from Lebanon, NH to Washington, D.C.

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

Cheapest

Best

Last-minute

One-way

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 August 24, 2026.

Wed 9/232:49 pm -

1 stop3h 45m

Wed 9/308:55 am -

1 stop9h 27m

Deal found 8/24

$440

Sat 9/52:49 pm -

1 stop4h 20m

Wed 9/91:15 pm -

1 stop5h 07m

Deal found 8/21

$540

Sun 9/203:45 pm -

2 stops7h 14m

Sun 9/276:30 am -

2 stops11h 52m

Deal found 8/23

$643

Fri 9/253:45 pm -

2 stops25h 58m

Mon 9/287:05 pm -

2 stops18h 31m

Deal found 8/22

$681

Fri 9/187:09 am -

1 stop4h 11m

Fri 9/256:30 am -

2 stops8h 43m

Deal found 8/21

$758

Fri 9/187:09 am -

2 stops16h 50m

Fri 9/255:57 pm -

2 stops16h 05m

Deal found 8/21

$1,266

Sun 9/202:49 pm -

2 stops14h 51m

Sun 9/275:57 pm -

2 stops16h 05m

Deal found 8/23

$1,510

Best flights from Lebanon to Washington, D.C.
Discover carefully curated flight deals from Lebanon to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Wed 9/232:49 pm -

1 stop3h 45m

Wed 9/308:55 am -

1 stop9h 27m

Deal found 8/24

$440

Fri 9/253:45 pm -

2 stops25h 58m

Mon 9/287:05 pm -

2 stops18h 31m

Deal found 8/22

$681

Sun 9/207:09 am -

1 stop4h 11m

Sun 9/276:30 am -

2 stops11h 52m

Deal found 8/23

$708

Fri 9/187:09 am -

1 stop4h 11m

Fri 9/256:30 am -

2 stops8h 43m

Deal found 8/21

$758

Fri 9/187:09 am -

2 stops16h 50m

Fri 9/255:57 pm -

2 stops16h 05m

Deal found 8/21

$1,266

Sun 9/202:49 pm -

2 stops14h 51m

Sun 9/275:57 pm -

2 stops16h 05m

Deal found 8/23

$1,510

Last-minute flights from Lebanon to Washington, D.C.
Discover last-minute flight deals from Lebanon to Washington, D.C.. Data last updated August 24, 2026 and is based on user searches.

Sat 9/52:49 pm -

1 stop4h 20m

Wed 9/91:15 pm -

1 stop5h 07m

Deal found 8/21

$540

Fri 9/187:09 am -

1 stop4h 11m

Fri 9/256:30 am -

2 stops8h 43m

Deal found 8/21

$758

Fri 9/187:09 am -

2 stops16h 50m

Fri 9/255:57 pm -

2 stops16h 05m

Deal found 8/21

$1,266

Sun 9/203:45 pm -

2 stops7h 14m

Sun 9/276:30 am -

2 stops11h 52m

Deal found 8/23

$643

Sun 9/202:49 pm -

2 stops14h 51m

Sun 9/275:57 pm -

2 stops16h 05m

Deal found 8/23

$1,510

Wed 9/232:49 pm -

1 stop3h 45m

Wed 9/308:55 am -

1 stop9h 27m

Deal found 8/24

$440

Fri 9/253:45 pm -

2 stops25h 58m

Mon 9/287:05 pm -

2 stops18h 31m

Deal found 8/22

$681

One-way flights from Lebanon to Washington, D.C.
Search for one-way flight options from Lebanon to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.

Wed 11/252:12 pm -

2 stops21h 32m

Deal found 8/22

$185

Wed 9/27:09 am -

1 stop4h 02m

Deal found 8/19

$257

Wed 9/23:45 pm -

1 stop6h 05m

Deal found 8/19

$257

Fri 9/117:09 am -

3 stops36h 37m

Deal found 8/20

$258

Thu 9/37:09 am -

1 stop4h 51m

Deal found 8/19

$282

Sat 9/127:09 am -

2 stops14h 20m

Deal found 8/20

$365

Thu 9/37:22 am -

3 stops16h 04m

Deal found 8/19

$435

Thu 9/37:22 am -

3 stops26h 28m

Deal found 8/19

$436

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

Round-trip from	$440 (Expedia)
One-way from	$185 (United)

From Lebanon Municipal to Washington, D.C. (WAS)

Search Deals

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

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LebanonWashington, D.C.

LEB Lebanon Municipal - DCA Washington, D.C. Reagan-National

LEBDCA

Lebanon Municipal

Wed 9/23

2:49 pm-6:34 pm

1 stop3h 45m

Washington, D.C. Reagan-National

Wed 9/30

8:55 am-6:22 pm

1 stop9h 27m

$440

LebanonBaltimore

LEB Lebanon Municipal - BWI Baltimore/Washington

LEBBWI

Lebanon Municipal

Fri 9/25

3:45 pm-5:43 pm

2 stops25h 58m

Baltimore/Washington

Mon 9/28

7:05 pm-1:36 pm

2 stops18h 31m

$681

LebanonWashington, D.C.

LEB Lebanon Municipal - DCA Washington, D.C. Reagan-National

LEBDCA

Lebanon Municipal

Sun 9/20

7:09 am-11:20 am

1 stop4h 11m

Washington, D.C. Reagan-National

Sun 9/27

6:30 am-6:22 pm

2 stops11h 52m

$708

Quickest round-trip

LebanonWashington, D.C.

LEB Lebanon Municipal - DCA Washington, D.C. Reagan-National

LEBDCA

Lebanon Municipal

Fri 9/18

7:09 am-11:20 am

1 stop4h 11m

Washington, D.C. Reagan-National

Fri 9/25

6:30 am-3:13 pm

2 stops8h 43m

$758

LebanonWashington, D.C.

LEB Lebanon Municipal - IAD Washington, D.C. Dulles Intl

LEBIAD

Lebanon Municipal

Fri 9/18

7:09 am-11:59 pm

2 stops16h 50m

Washington, D.C. Dulles Intl

Fri 9/25

5:57 pm-10:02 am

2 stops16h 05m

$1,266

LebanonWashington, D.C.

LEB Lebanon Municipal - IAD Washington, D.C. Dulles Intl

LEBIAD

Lebanon Municipal

Sun 9/20

2:49 pm-5:40 am

2 stops14h 51m

Washington, D.C. Dulles Intl

Sun 9/27

5:57 pm-10:02 am

2 stops16h 05m

$1,510

Cheapest one-way

Quickest one-way

LebanonWashington, D.C.

LEB Lebanon Municipal - IAD Washington, D.C. Dulles Intl

LEBIAD

Lebanon Municipal

Wed 9/2

7:09 am-11:11 am

1 stop4h 02m

$257

LebanonWashington, D.C.

LEB Lebanon Municipal - DCA Washington, D.C. Reagan-National

LEBDCA

Lebanon Municipal

Wed 9/2

3:45 pm-9:50 pm

1 stop6h 05m

$257

LebanonBaltimore

LEB Lebanon Municipal - BWI Baltimore/Washington

LEBBWI

Lebanon Municipal

Fri 9/11

3:45 pm-9:55 pm

2 stops30h 10m

$269

LebanonWashington, D.C.

LEB Lebanon Municipal - DCA Washington, D.C. Reagan-National

LEBDCA

Lebanon Municipal

Thu 9/3

7:09 am-12:00 pm

1 stop4h 51m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 14 resultsSorted by cheapest first

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.

LEB-WAS

LEB-DCA

LEB-BWI

LEB-IAD

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.

LEB-WAS

LEB-DCA

LEB-BWI

LEB-IAD

No data available for this route at this time. Please check back soon.

Related info for your journey

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 - Baltimore/Washington. You may also consider Lebanon Municipal - Washington, D.C. Reagan-National 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.

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$185+ Cheap flights from Lebanon, NH (LEB) to Washington, D.C. (WAS)

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.

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

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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 August 24, 2026.

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 August 24, 2026.

Best flights from Lebanon to Washington, D.C.Discover carefully curated flight deals from Lebanon to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Discover carefully curated flight deals from Lebanon to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Last-minute flights from Lebanon to Washington, D.C.Discover last-minute flight deals from Lebanon to Washington, D.C.. Data last updated August 24, 2026 and is based on user searches.

Discover last-minute flight deals from Lebanon to Washington, D.C.. Data last updated August 24, 2026 and is based on user searches.

One-way flights from Lebanon to Washington, D.C.Search for one-way flight options from Lebanon to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.

Search for one-way flight options from Lebanon to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.

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

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

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Cheapflights Insights

Related info for your journey

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

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

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

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

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

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

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Lebanon and Washington, D.C. flights

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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 August 24, 2026.

Best flights from Lebanon to Washington, D.C.
Discover carefully curated flight deals from Lebanon to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Last-minute flights from Lebanon to Washington, D.C.
Discover last-minute flight deals from Lebanon to Washington, D.C.. Data last updated August 24, 2026 and is based on user searches.

One-way flights from Lebanon to Washington, D.C.
Search for one-way flight options from Lebanon to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.