In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 is the cheapest time of day to fly from LEB to DCA?

When flying from Lebanon, New Hampshire to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

If you book a flight to Washington, D.C. Reagan-National from Lebanon, you will be flying from Lebanon Municipal, which is the city’s only airport. Lebanon Municipal (LEB) is located 3.0 mi from the center of Lebanon. There are 0 flights from Lebanon Municipal to Washington, D.C. Reagan-National per day from 0 different airlines.

Can I find deals for flights from Lebanon to Reagan-National that include hotel bookings?

Yes. In addition to deals on Lebanon to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Lebanon to Reagan-National?

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

Can I find deals for business class flights from Lebanon to Reagan-National?

Yes. Cheapflights offers flight deals from Lebanon to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$205+ Cheap Flights from Lebanon, NH to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Lebanon to Reagan-National

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Cheapest flights from Lebanon to Reagan-National
Explore the most affordable flight options available from Lebanon to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.

Tue 12/84:00 pm -

1 stop3h 59m

Wed 12/99:59 am -

1 stop4h 51m

Deal found 10/9

$310

Sat 10/2410:44 am -

1 stop9h 23m

Wed 10/288:55 am -

1 stop4h 05m

Deal found 10/9

$610

Tue 10/204:00 pm -

1 stop3h 57m

Sat 10/2412:02 pm -

1 stop6h 43m

Deal found 10/5

$620

Find flight deals from Lebanon to Reagan-National

Round-trip from	$310 (Priceline)
One-way from	$205 (United)

From Lebanon Municipal to Washington, D.C. Reagan-National

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One-way flight from Lebanon Municipal to Washington, D.C. Reagan-National

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

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Route

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Price

Cheapest round-trip

LebanonWashington, D.C.

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

LEBDCA

Lebanon Municipal

Tue 12/8

4:00 pm-3:28 pm

2 stops23h 28m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$205

LebanonWashington, D.C.

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

LEBDCA

Lebanon Municipal

Sun 10/25

1:25 pm-10:24 am

2 stops20h 59m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$277

LebanonWashington, D.C.

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

LEBDCA

Lebanon Municipal

Tue 12/8

4:00 pm-7:59 pm

1 stop3h 59m

Washington, D.C. Reagan-National

Wed 12/9

9:59 am-2:50 pm

1 stop4h 51m

$310

Quickest round-trip

LebanonWashington, D.C.

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

LEBDCA

Lebanon Municipal

Sat 10/24

10:44 am-3:59 pm

1 stop5h 15m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$312

LebanonWashington, D.C.

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

LEBDCA

Lebanon Municipal

Sat 10/24

10:44 am-8:07 pm

1 stop9h 23m

Washington, D.C. Reagan-National

Wed 10/28

8:55 am-1:00 pm

1 stop4h 05m

$610

LebanonWashington, D.C.

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

LEBDCA

Lebanon Municipal

Tue 10/20

4:00 pm-7:57 pm

1 stop3h 57m

Washington, D.C. Reagan-National

Sat 10/24

12:02 pm-6:45 pm

1 stop6h 43m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Sorted by cheapest first

Best time to book a flight from Lebanon to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Lebanon with our price prediction graph.

LEB-DCA

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.

Related info for your journey

What airport do you fly from for flights from Lebanon to Washington, D.C. Reagan-National?
If you book a flight to Washington, D.C. Reagan-National from Lebanon, you will be flying from Lebanon Municipal, which is the city’s only airport. Lebanon Municipal (LEB) is located 3.0 mi from the center of Lebanon. There are 0 flights from Lebanon Municipal to Washington, D.C. Reagan-National per day from 0 different airlines.
Can I find deals for flights from Lebanon to Reagan-National that include hotel bookings?
Yes. In addition to deals on Lebanon to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lebanon to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lebanon to Reagan-National.
Can I find deals for business class flights from Lebanon to Reagan-National?
Yes. Cheapflights offers flight deals from Lebanon to Reagan-National 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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$205+ Cheap flights from Lebanon, NH (LEB) to Reagan-National (DCA)

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 Reagan-National with Cheapflights

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3. Compare prices and book

Cheap flight deals from Lebanon to Reagan-National

Cheapest flights from Lebanon to Reagan-NationalExplore the most affordable flight options available from Lebanon to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.

Explore the most affordable flight options available from Lebanon to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.

Best flights from Lebanon to Reagan-NationalDiscover carefully curated flight deals from Lebanon to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.

Discover carefully curated flight deals from Lebanon to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.

Last-minute flights from Lebanon to Reagan-NationalDiscover last-minute flight deals from Lebanon to Reagan-National. Data last updated October 10, 2026 and is based on user searches.

Discover last-minute flight deals from Lebanon to Reagan-National. Data last updated October 10, 2026 and is based on user searches.

One-way flights from Lebanon to Reagan-NationalSearch for one-way flight options from Lebanon to Reagan-National. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.

Search for one-way flight options from Lebanon to Reagan-National. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.

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

Best time to book a flight from Lebanon to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Lebanon with our price prediction graph.

Related info for your journey

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

Can I find deals for flights from Lebanon to Reagan-National that include hotel bookings?

How can I find direct flights from Lebanon to Reagan-National?

Can I find deals for business class flights from Lebanon to Reagan-National?

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Lebanon to Reagan-National

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Complete your trip

Complete your trip to Reagan-National by adding a car rental and/or hotel reservation to your travel itinerary.

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Find flights from Lebanon to Reagan-National, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Lebanon and Reagan-National flights

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Cheapest flights from Lebanon to Reagan-National
Explore the most affordable flight options available from Lebanon to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.

Best flights from Lebanon to Reagan-National
Discover carefully curated flight deals from Lebanon to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.

Last-minute flights from Lebanon to Reagan-National
Discover last-minute flight deals from Lebanon to Reagan-National. Data last updated October 10, 2026 and is based on user searches.

One-way flights from Lebanon to Reagan-National
Search for one-way flight options from Lebanon to Reagan-National. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.