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

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.

$404+ Cheap Flights from Lebanon, NH to Washington, D.C.

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

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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 October 20, 2026.

Tue 12/810:44 am -

1 stop7h 16m

Wed 12/98:45 am -

1 stop10h 00m

Deal found 10/16

$404

Wed 11/410:44 am -

1 stop9h 25m

Sun 11/88:55 am -

1 stop4h 05m

Deal found 10/20

$610

Wed 12/234:00 pm -

1 stop22h 53m

Sun 12/274:50 pm -

1 stop25h 55m

Deal found 10/19

$735

Sun 10/257:00 am -

1 stop5h 19m

Tue 10/278:55 am -

1 stop4h 05m

Deal found 10/17

$744

Mon 10/191:25 pm -

1 stop6h 42m

Thu 10/2212:02 pm -

1 stop6h 43m

Deal found 10/17

$754

Mon 10/261:25 pm -

2 stops8h 50m

Wed 10/288:55 am -

1 stop4h 05m

Deal found 10/17

$857

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

Round-trip from	$404 (KAYAK)

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

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

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LebanonWashington, D.C.

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

LEBDCA

Lebanon Municipal

Fri 1/22

10:44 am-4:58 pm

1 stop6h 14m

Washington, D.C. Reagan-National

Sun 1/24

10:00 am-2:50 pm

1 stop4h 50m

$446

LebanonWashington, D.C.

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

LEBDCA

Lebanon Municipal

Tue 12/8

1:25 pm-6:00 pm

1 stop4h 35m

Washington, D.C. Reagan-National

Wed 12/9

6:15 am-2:50 pm

2 stops8h 35m

$587

LebanonWashington, D.C.

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

LEBDCA

Lebanon Municipal

Wed 12/23

4:00 pm-2:53 pm

1 stop22h 53m

Washington, D.C. Reagan-National

Sun 12/27

4:50 pm-6:45 pm

1 stop25h 55m

$735

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Deals found on 10/18

Sorted 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

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LEB-WAS

LEB-DCA

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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 - Washington, D.C. Reagan-National. You may also consider Lebanon Municipal - Washington, D.C. Dulles Intl or Lebanon Municipal - Baltimore/Washington.
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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$404+ 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 12/8. 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 October 20, 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 October 20, 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 October 20, 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 October 20, 2026.

Last-minute flights from Lebanon to Washington, D.C.Discover last-minute flight deals from Lebanon to Washington, D.C.. Data last updated October 20, 2026 and is based on user searches.

Discover last-minute flight deals from Lebanon to Washington, D.C.. Data last updated October 20, 2026 and is based on user searches.

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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.?

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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 October 20, 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 October 20, 2026.

Last-minute flights from Lebanon to Washington, D.C.
Discover last-minute flight deals from Lebanon to Washington, D.C.. Data last updated October 20, 2026 and is based on user searches.