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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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LEB — DEN
Apr 29 — May 61
Wed 4/29
Wed 5/6
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 30, 2026.

This JetBlue deal was found by Cheapflights users on 3/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:00 pm
LEB
-
DEN
1 stop8h 36m
JetBlue
Wed 4/1511:59 pm
DEN
-
LEB
1 stop7h 54m
JetBlue
Deal found 3/26$470
This KAYAK deal was found by Cheapflights users on 3/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/132:12 pm
LEB
-
DEN
1 stop10h 06m
JetBlue
Mon 7/2011:15 pm
DEN
-
LEB
1 stop8h 38m
JetBlue
Deal found 3/26$550
This Expedia deal was found by Cheapflights users on 3/25. 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.
Thu 4/910:48 am
LEB
-
DEN
1 stop13h 48m
Multiple Airlines
Mon 4/1311:31 pm
DEN
-
LEB
1 stop8h 22m
Multiple Airlines
Deal found 3/25$590
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:00 pm
LEB
-
DEN
1 stop8h 13m
JetBlue
Sun 5/311:28 pm
DEN
-
LEB
1 stop8h 25m
JetBlue
Deal found 3/29$730
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:09 pm
LEB
-
DEN
1 stop10h 21m
JetBlue
Sat 4/411:25 pm
DEN
-
LEB
1 stop8h 28m
JetBlue
Deal found 3/28$770
This KAYAK deal was found by Cheapflights users on 3/25. 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 3/277:00 am
LEB
-
DEN
1 stop7h 40m
JetBlue
Mon 3/3011:09 pm
DEN
-
LEB
1 stop8h 44m
JetBlue
Deal found 3/25$824
This KAYAK deal was found by Cheapflights users on 3/25. 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.
Wed 8/193:53 pm
LEB
-
DEN
1 stop8h 25m
JetBlue
Sun 8/2311:15 pm
DEN
-
LEB
1 stop8h 38m
JetBlue
Deal found 3/25$860

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 30, 2026.

Round-trip from

$470
(JetBlue)

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 30, 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
Quickest round-trip

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Mon 4/13

4:00 pm-10:36 pm

1 stop8h 36m

Denver Intl

Wed 4/15

11:59 pm-9:53 am

1 stop7h 54m

$470

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Sun 8/16

10:48 am-4:57 pm

1 stop8h 09m

Denver Intl

Wed 8/19

11:15 pm-9:53 am

1 stop8h 38m

$695

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Thu 4/9

7:00 am-5:07 pm

2 stops12h 07m

Denver Intl

Mon 4/13

11:31 pm-9:53 am

1 stop8h 22m

$700

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Thu 4/30

4:00 pm-10:13 pm

1 stop8h 13m

Denver Intl

Sun 5/3

11:28 pm-9:53 am

1 stop8h 25m

$730

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Wed 8/19

3:53 pm-10:18 pm

1 stop8h 25m

Denver Intl

Sun 8/23

11:15 pm-9:53 am

1 stop8h 38m

$860

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Sun 8/16

7:00 am-11:59 pm

2 stops18h 59m

Denver Intl

Wed 8/19

5:50 pm-3:23 pm

2 stops19h 33m

$1,094
Cheapest one-way
Quickest one-way

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Tue 4/7

4:00 pm-10:36 pm

1 stop8h 36m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 8h 36m. 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
Westminster
Broomfield
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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