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$353+ Cheap flights from Lebanon, NH to Denver (LEB - DEN)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
LEB — DEN
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
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Cheap flight deals from Lebanon to Denver

Cheapest flights from Lebanon to Denver
Explore the most affordable flight options available from Lebanon to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.

This Expedia deal was found by Cheapflights users on 3/16. 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.
Tue 3/314:00 pm
LEB
-
DEN
1 stop8h 30m
Multiple Airlines
Sat 4/411:25 pm
DEN
-
LEB
1 stop12h 19m
Multiple Airlines
Deal found 3/16$430
This JetBlue deal was found by Cheapflights users on 3/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:09 pm
LEB
-
DEN
1 stop10h 04m
JetBlue
Wed 5/611:08 pm
DEN
-
LEB
1 stop8h 45m
JetBlue
Deal found 3/15$496
This Priceline deal was found by Cheapflights users on 3/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/277:00 am
LEB
-
DEN
1 stop7h 40m
Multiple Airlines
Mon 3/3011:09 pm
DEN
-
LEB
1 stop8h 44m
Multiple Airlines
Deal found 3/16$534
This Expedia deal was found by Cheapflights users on 3/17. 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.
Mon 3/304:00 pm
LEB
-
DEN
1 stop8h 13m
Multiple Airlines
Tue 3/3111:25 pm
DEN
-
LEB
1 stop12h 19m
Multiple Airlines
Deal found 3/17$544
This KAYAK deal was found by Cheapflights users on 3/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:09 pm
LEB
-
DEN
1 stop9h 54m
JetBlue
Mon 3/3011:09 pm
DEN
-
LEB
1 stop8h 44m
JetBlue
Deal found 3/13$549
This Priceline deal was found by Cheapflights users on 3/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:00 pm
LEB
-
DEN
1 stop8h 13m
Multiple Airlines
Tue 5/2611:59 pm
DEN
-
LEB
2 stops11h 45m
Multiple Airlines
Deal found 3/16$560
This JetBlue deal was found by Cheapflights users on 3/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/144:00 pm
LEB
-
DEN
1 stop7h 45m
JetBlue
Mon 4/2011:59 pm
DEN
-
LEB
1 stop7h 54m
JetBlue
Deal found 3/14$584
This Priceline deal was found by Cheapflights users on 3/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:09 pm
LEB
-
DEN
1 stop10h 04m
JetBlue
Tue 5/2610:34 pm
DEN
-
LEB
1 stop9h 19m
JetBlue
Deal found 3/16$594
This Priceline deal was found by Cheapflights users on 3/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/182:09 pm
LEB
-
DEN
1 stop9h 34m
Multiple Airlines
Fri 3/2710:59 pm
DEN
-
LEB
1 stop8h 54m
Multiple Airlines
Deal found 3/15$609

Find flight deals from Lebanon to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Lebanon (LEB) to Denver (DEN). 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 March 18, 2026.

Round-trip from

$430
(Expedia)

One-way from

$353
(KAYAK)
From Lebanon Municipal to Denver Intl
Search Deals
One-way flight from Lebanon Municipal to Denver Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lebanon to Denver 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 March 18, 2026.
Use the filters below to find and compare flights from Lebanon to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Tue 5/5

2:09 pm-10:13 pm

1 stop10h 04m

Denver Intl

Wed 5/6

11:08 pm-9:53 am

1 stop8h 45m

$516

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Tue 3/31

4:00 pm-10:30 pm

1 stop8h 30m

Denver Intl

Sat 4/4

7:24 pm-9:53 am

2 stops12h 29m

$535

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Tue 5/19

4:00 pm-10:13 pm

1 stop8h 13m

Denver Intl

Tue 5/26

11:59 pm-1:44 pm

2 stops11h 45m

$560

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Sat 6/13

3:53 pm-10:18 pm

1 stop8h 25m

Denver Intl

Sat 6/20

11:15 pm-9:53 am

1 stop8h 38m

$587

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Tue 5/19

2:09 pm-10:13 pm

1 stop10h 04m

Denver Intl

Tue 5/26

10:34 pm-9:53 am

1 stop9h 19m

$594
Quickest round-trip

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Mon 3/30

4:00 pm-10:13 pm

1 stop8h 13m

Denver Intl

Tue 3/31

11:25 pm-9:53 am

1 stop8h 28m

$620

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Sun 4/19

4:00 pm-11:04 pm

1 stop9h 04m

Denver Intl

Fri 4/24

11:59 pm-9:53 am

1 stop7h 54m

$815

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Fri 8/7

2:12 pm-10:18 pm

1 stop10h 06m

Denver Intl

Tue 8/11

11:15 pm-9:53 am

1 stop8h 38m

$822
Cheapest one-way
Quickest one-way

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Wed 7/22

3:53 pm-10:18 pm

1 stop8h 25m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Sorted by cheapest first

Best time to book a flight from Lebanon to Denver

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

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

Currently, November is the cheapest month in which you can book a flight from Lebanon, New Hampshire to Denver (average of $87). Flying from Lebanon, New Hampshire to Denver in July is currently the most expensive (average of $318). 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 Lebanon to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Lebanon, New Hampshire to Denver?

    Departing from Lebanon, New Hampshire to Denver will take you 10h 04m. Airlines will cover a distance of 1677 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lebanon to Denver 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 Lebanon, New Hampshire to Denver?

    Currently, November is the cheapest month in which you can book a flight from Lebanon, New Hampshire to Denver (average of $87). Flying from Lebanon, New Hampshire to Denver in July is currently the most expensive (average of $318). 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Glendale
Manitou Springs
Frisco
Englewood
Fort Morgan
Brighton

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