HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lebanon

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

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LEB
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Lebanon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Denver to Lebanon

Cheapest flights from Denver to Lebanon
Explore the most affordable flight options available from Denver to Lebanon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This JetBlue deal was found by Cheapflights users on 12/10. 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.
Fri 12/2610:40 pmDEN - LEB
1 stop9h 13mJetBlue
Tue 12/302:09 pmLEB - DEN
1 stop9h 28mJetBlue
Deal found 12/10$865

Find flight deals from Denver to Lebanon

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$454
(JetBlue)
Provider with most accurate pricing for Denver Intl-Lebanon Municipal flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Lebanon Municipal flights.
Search Deals
From Denver Intl to Lebanon Municipal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 December 12, 2025.
Use the filters below to find and compare flights from Denver to Lebanon that are best for you.

Fly from

Denver

Fly to

Lebanon

Route

Depart

Return

Price

DenverLebanon

DEN - LEB

DENLEB

Denver Intl

Sat 2/14

11:13 pm-9:53 am

1 stop8h 40m

Lebanon Municipal

Wed 2/18

2:09 pm-10:18 pm

1 stop10h 09m

$454

DenverLebanon

DEN - LEB

DENLEB

Denver Intl

Fri 12/26

10:40 pm-9:53 am

1 stop9h 13m

Lebanon Municipal

Tue 12/30

2:09 pm-9:37 pm

1 stop9h 28m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Denver to Lebanon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Lebanon in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Lebanon, New Hampshire flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Lebanon, New Hampshire flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Lebanon, New Hampshire flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Lebanon, New Hampshire flights, Cheapflights users trust eDreams the most. eDreams 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 Denver-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 Denver to Lebanon

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

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

Currently, August is the cheapest month in which you can book a flight from Denver to Lebanon, New Hampshire (average of $196). Flying from Denver to Lebanon, New Hampshire in December is currently the most expensive (average of $306). 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 Denver to Lebanon. 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 Denver to Lebanon, New Hampshire?

    Airlines like JetBlue fly from Denver to Lebanon, New Hampshire in about 8h 40m. The time it takes to get you to your destination can typically vary by up to . Denver and Lebanon, New Hampshire are separated by a distance of 1677 mi.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Denver to Lebanon, New Hampshire (average of $196). Flying from Denver to Lebanon, New Hampshire in December is currently the most expensive (average of $306). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.