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Lebanon

$214+ Cheap flights from Seattle to Lebanon, NH (SEA - LEB)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LEB
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Seattle to Lebanon

One-way flights from Seattle to Lebanon
Search for one-way flight options from Seattle to Lebanon. Find affordable one-way fares based on user searches. Data last updated October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:58 pmSEA - LEB
3 stops46h 52mMultiple Airlines
Deal found 10/26$214
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:58 pmSEA - LEB
3 stops22h 52mMultiple Airlines
Deal found 10/26$282
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:55 amSEA - LEB
3 stops48h 03mMultiple Airlines
Deal found 10/26$583

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Lebanon 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 October 29, 2025.
Use the filters below to find and compare flights from Seattle to Lebanon that are best for you.

Fly from

Seattle

Fly to

Lebanon

Route

Depart

Return

Price

SeattleLebanon

SEA - LEB

SEALEB

Seattle/Tacoma Intl

Sat 11/15

11:52 pm-2:50 pm

2 stops11h 58m

$253

SeattleLebanon

SEA - LEB

SEALEB

Seattle/Tacoma Intl

Thu 11/13

12:58 pm-2:50 pm

3 stops22h 52m

$282

SeattleLebanon

SEA - LEB

SEALEB

Seattle/Tacoma Intl

Mon 11/17

7:55 am-10:58 am

3 stops48h 03m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Best time to book a flight from Seattle to Lebanon

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

What is the cheapest month to book a flight from Seattle to Lebanon, New Hampshire?

Currently, September is the cheapest month in which you can book a flight from Seattle to Lebanon, New Hampshire (average of $134). Flying from Seattle to Lebanon, New Hampshire in May is currently the most expensive (average of $439). 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 Seattle to Lebanon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Seattle to Lebanon?

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

  • What is the cheapest month to book a flight from Seattle to Lebanon, New Hampshire?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Lebanon, New Hampshire (average of $134). Flying from Seattle to Lebanon, New Hampshire in May is currently the most expensive (average of $439). 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 Lebanon?

Book flights to Lebanon if you plan to visit one of these locations
Lincoln

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