In terms of precipitation, rainfall in Lebanon, New Hampshire ranges from 2.2 - 3.9 inches per month. October is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit Lebanon, New Hampshire when rainfall is around 2.2 in.

If weather is an important factor for your trip to Lebanon, New Hampshire, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

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

When flying from State of Washington to Lebanon, New Hampshire, 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 into for flights to Lebanon from Washington?

If you book a flight to Lebanon from Washington, you will be flying to Lebanon Municipal, which is the city’s only airport. Lebanon Municipal (LEB) is located 3.0 mi from the center of Lebanon.

Can I find deals for flights from Washington to Lebanon that include hotel bookings?

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

How can I find direct flights from Washington to Lebanon?

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

Can I find deals for business class flights from Washington to Lebanon?

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

$611+ Flights from Washington to Lebanon, NH

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Cheap flight deals from Washington to Lebanon

Round-trip from	$611 (Kiwi.com)

From Washington to Lebanon Municipal

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Find flight deals from Washington to Lebanon

Cheapest flights from Washington to Lebanon
Explore the most affordable flight options available from Washington to Lebanon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Mon 9/293:59 pmSEA - LEB

1 stop18h 45mMultiple Airlines

Fri 10/32:14 pmLEB - SEA

2 stops32h 38mMultiple Airlines

Deal found 9/14

$611

Sun 10/129:33 pmPDX - LEB

1 stop14h 25mMultiple Airlines

Sun 10/1910:48 amLEB - PDX

1 stop25h 49mMultiple Airlines

Deal found 9/13

$999

Best flights from Washington to Lebanon
Discover carefully curated flight deals from Washington to Lebanon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Mon 9/293:59 pmSEA - LEB

1 stop18h 45mMultiple Airlines

Fri 10/32:14 pmLEB - SEA

2 stops32h 38mMultiple Airlines

Deal found 9/14

$611

Sun 10/129:33 pmPDX - LEB

1 stop14h 25mMultiple Airlines

Sun 10/1910:48 amLEB - PDX

1 stop25h 49mMultiple Airlines

Deal found 9/13

$999

Last-minute flights from Washington to Lebanon
Discover last-minute flight deals from Washington to Lebanon. Data last updated September 15, 2025 and is based on user searches.

Mon 9/293:59 pmSEA - LEB

1 stop18h 45mMultiple Airlines

Fri 10/32:14 pmLEB - SEA

2 stops32h 38mMultiple Airlines

Deal found 9/14

$611

Sun 10/129:33 pmPDX - LEB

1 stop14h 25mMultiple Airlines

Sun 10/1910:48 amLEB - PDX

1 stop25h 49mMultiple Airlines

Deal found 9/13

$999

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleLebanon

SEA - LEB

SEALEB

Seattle/Tacoma Intl

Mon 9/29

3:59 pm-1:44 pm

1 stop18h 45m

Lebanon Municipal

Fri 10/3

2:14 pm-7:52 pm

2 stops32h 38m

$611

PortlandLebanon

PDX - LEB

PDXLEB

Portland

Sun 10/12

9:33 pm-2:58 pm

1 stop14h 25m

Lebanon Municipal

Sun 10/19

10:48 am-9:37 am

1 stop25h 49m

$999

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Washington to Lebanon

Have a flexible travel schedule? Discover the best time to fly to Lebanon from Washington 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 Washington to Lebanon

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

Related info for your journey

What airport do you fly into for flights to Lebanon from Washington?
If you book a flight to Lebanon from Washington, you will be flying to Lebanon Municipal, which is the city’s only airport. Lebanon Municipal (LEB) is located 3.0 mi from the center of Lebanon.
Can I find deals for flights from Washington to Lebanon that include hotel bookings?
Yes. In addition to deals on Washington to Lebanon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Lebanon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Lebanon.
Can I find deals for business class flights from Washington to Lebanon?
Yes. Cheapflights offers flight deals from Washington to Lebanon 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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$611+ Cheap flights from Washington to Lebanon, NH (LEB)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Lebanon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington to Lebanon

Keep the following information in mind while searching for Washington to Lebanon flight deals. Data was last updated September 15, 2025.

Round-trip from

Find flight deals from Washington to Lebanon

Cheapest flights from Washington to LebanonExplore the most affordable flight options available from Washington to Lebanon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Washington to Lebanon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Washington to Lebanon

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

Cheapflights Insights

Everything you need to know about your flight from Washington to Lebanon

Related info for your journey

Find useful and relevant information for your journey from Washington to Lebanon. 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 into for flights to Lebanon from Washington?

Can I find deals for flights from Washington to Lebanon that include hotel bookings?

How can I find direct flights from Washington to Lebanon?

Can I find deals for business class flights from Washington to Lebanon?

Traveling to a place near Lebanon?

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Alternative routes for Washington to Lebanon

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Cheapest flights from Washington to Lebanon
Explore the most affordable flight options available from Washington to Lebanon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.