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$454+ Cheap flights from Lebanon, NH to Denver (LEB - DEN)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LEB — DEN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap 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 November 6, 2025.

Round-trip from

$454
(JetBlue)
From Lebanon Municipal to Denver Intl
Search Deals

Find 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 November 6, 2025.

This JetBlue deal was found by Cheapflights users on 11/6. 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 12/27:08 amLEB - DEN
1 stop7h 23mJetBlue
Fri 12/511:59 pmDEN - LEB
1 stop7h 54mJetBlue
Deal found 11/6$454
This Expedia deal was found by Cheapflights users on 11/5. 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 11/204:00 pmLEB - DEN
1 stop9h 04mJetBlue
Mon 11/2411:59 pmDEN - LEB
1 stop11h 45mJetBlue
Deal found 11/5$510
This United deal was found by Cheapflights users on 11/6. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:00 pmLEB - DEN
2 stops9h 44mMultiple Airlines
Fri 12/55:40 pmDEN - LEB
1 stop14h 13mMultiple Airlines
Deal found 11/6$564
This Expedia deal was found by Cheapflights users on 11/5. 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.
Sat 12/2010:48 amLEB - DEN
1 stop12h 49mJetBlue
Sat 12/2711:59 pmDEN - LEB
2 stops7h 54mJetBlue
Deal found 11/5$571
This United deal was found by Cheapflights users on 11/6. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:09 pmLEB - DEN
2 stops11h 27mMultiple Airlines
Mon 11/102:05 pmDEN - LEB
1 stop17h 48mMultiple Airlines
Deal found 11/6$615
This Expedia deal was found by Cheapflights users on 11/5. 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.
Sat 12/207:08 amLEB - DEN
2 stops18h 51mMultiple Airlines
Sat 12/2712:47 pmDEN - LEB
2 stops19h 06mMultiple Airlines
Deal found 11/5$1,539

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 November 6, 2025.
Use the filters below to find and compare flights from Lebanon to Denver that are best for you.

Fly from

Lebanon

Fly to

Denver

Route

Depart

Return

Price

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Tue 12/2

7:08 am-12:31 pm

1 stop7h 23m

Denver Intl

Fri 12/5

11:59 pm-9:53 am

1 stop7h 54m

$454

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Tue 3/3

4:00 pm-10:15 pm

1 stop8h 15m

Denver Intl

Wed 3/4

11:13 pm-9:53 am

1 stop8h 40m

$474

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Thu 11/20

4:00 pm-11:04 pm

1 stop9h 04m

Denver Intl

Mon 11/24

11:59 pm-1:44 pm

1 stop11h 45m

$510

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Tue 12/2

4:00 pm-11:44 pm

2 stops9h 44m

Denver Intl

Fri 12/5

5:40 pm-9:53 am

1 stop14h 13m

$564

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Sat 12/20

10:48 am-9:37 pm

1 stop12h 49m

Denver Intl

Sat 12/27

11:59 pm-9:53 am

2 stops7h 54m

$571

LebanonDenver

LEB - DEN

LEBDEN

Lebanon Municipal

Sun 11/16

7:08 am-12:29 pm

1 stop7h 21m

Denver Intl

Thu 11/20

11:59 pm-9:53 am

1 stop7h 54m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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 $104). Flying from Lebanon, New Hampshire to Denver in December is currently the most expensive (average of $335). 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 7h 23m. 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 $104). Flying from Lebanon, New Hampshire to Denver in December is currently the most expensive (average of $335). 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?

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