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Lebanon

$218+ 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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LEB
févr. 28 — mars 71
sam. 2/28
sam. 3/7
1 adult, Economy
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Cheap flight deals from Seattle to Lebanon

Cheapest flights from Seattle to Lebanon
Explore the most affordable flight options available from Seattle to Lebanon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 29, 2026.

This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/248:15 am
SEA
-
LEB
1 stop7h 30m
Multiple Airlines
mar. 3/310:48 am
LEB
-
SEA
1 stop14h 12m
Multiple Airlines
Deal found 1/27$440
This Orbitz deal was found by Cheapflights users on 1/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/2910:45 pm
SEA
-
LEB
1 stop8h 08m
Multiple Airlines
mer. 5/62:09 pm
LEB
-
SEA
1 stop10h 50m
Multiple Airlines
Deal found 1/26$551
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/1310:40 pm
SEA
-
LEB
1 stop12h 04m
Multiple Airlines
mar. 2/1710:48 am
LEB
-
SEA
1 stop14h 12m
Multiple Airlines
Deal found 1/29$795
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/37:55 am
SEA
-
LEB
1 stop7h 50m
Multiple Airlines
dim. 2/84:00 pm
LEB
-
SEA
1 stop9h 17m
Multiple Airlines
Deal found 1/28$971

Find flight deals from Seattle to Lebanon

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Lebanon (LEB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$440
(Expedia)

One-way from

$218
(Expedia)
Provider with most accurate pricing for Seattle/Tacoma Intl-Lebanon Municipal flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Lebanon Municipal flights.
Search Deals
From Seattle/Tacoma Intl to Lebanon Municipal
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One-way flight from Seattle/Tacoma Intl to Lebanon Municipal
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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 janvier 29, 2026.
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

mar. 2/24

8:15 am-6:45 pm

1 stop7h 30m

Lebanon Municipal

mar. 3/3

10:48 am-10:00 pm

1 stop14h 12m

$440

SeattleLebanon

SEA - LEB

SEALEB

Seattle/Tacoma Intl

mer. 4/29

10:45 pm-9:53 am

1 stop8h 08m

Lebanon Municipal

mer. 5/6

2:09 pm-9:59 pm

1 stop10h 50m

$551

SeattleLebanon

SEA - LEB

SEALEB

Seattle/Tacoma Intl

ven. 2/13

10:40 pm-1:44 pm

1 stop12h 04m

Lebanon Municipal

mar. 2/17

10:48 am-10:00 pm

1 stop14h 12m

$795

SeattleLebanon

SEA - LEB

SEALEB

Seattle/Tacoma Intl

sam. 3/28

10:15 pm-9:53 am

1 stop8h 38m

$218

SeattleLebanon

SEA - LEB

SEALEB

Seattle/Tacoma Intl

dim. 3/29

9:35 pm-6:45 pm

3 stops42h 10m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

  • Most accurate provider: When it comes to deals on Seattle-Lebanon, New Hampshire flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Lebanon, New Hampshire flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Lebanon, New Hampshire flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Lebanon, New Hampshire flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Lebanon, New Hampshire flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $137). Flying from Seattle to Lebanon, New Hampshire in May is currently the most expensive (average of $409). 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 $137). Flying from Seattle to Lebanon, New Hampshire in May is currently the most expensive (average of $409). 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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