$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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LEB
Nov 7 — Nov 141
Round-trip
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
Best
Last-minute
Cheapest flights from Denver to LebanonExplore 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 October 8, 2026.
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 October 8, 2026.
This United deal was found by Cheapflights users on 10/6. 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.
Thu 11/267:50 am -
1 stop29h 00m
Wed 12/24:00 pm -
1 stop24h 34m
Deal found 10/6![Multiple Airlines logo]()
$454
This FlightHub deal was found by Cheapflights users on 10/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:00 pm -
1 stop17h 49m
Mon 10/194:00 pm -
1 stop21h 42m
Deal found 10/3![Multiple Airlines logo]()
$708
This KAYAK deal was found by Cheapflights users on 10/4. 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.
Tue 12/224:32 pm -
1 stop15h 17m
Sun 12/274:00 pm -
1 stop25h 42m
Deal found 10/4![Multiple Airlines logo]()
$745
Best flights from Denver to LebanonDiscover carefully curated flight deals from Denver to Lebanon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Denver to Lebanon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This United deal was found by Cheapflights users on 10/6. 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.
Thu 11/267:50 am -
1 stop29h 00m
Wed 12/24:00 pm -
1 stop24h 34m
Deal found 10/6![Multiple Airlines logo]()
$454
This KAYAK deal was found by Cheapflights users on 10/4. 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.
Tue 12/224:32 pm -
1 stop15h 17m
Sun 12/274:00 pm -
1 stop25h 42m
Deal found 10/4![Multiple Airlines logo]()
$745
Last-minute flights from Denver to LebanonDiscover last-minute flight deals from Denver to Lebanon. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Lebanon. Data last updated October 8, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:00 pm -
1 stop17h 49m
Mon 10/194:00 pm -
1 stop21h 42m
Deal found 10/3![Multiple Airlines logo]()
$708
This United deal was found by Cheapflights users on 10/6. 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.
Thu 11/267:50 am -
1 stop29h 00m
Wed 12/24:00 pm -
1 stop24h 34m
Deal found 10/6![Multiple Airlines logo]()
$454
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 October 8, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $454 (United) |
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 7,457,451 searches. Data last updated October 8, 2026.
Use the filters below to find and compare flights from Denver to Lebanon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverLebanon
DEN Denver Intl - LEB Lebanon Municipal
DENLEB
Denver Intl
Thu 11/26
7:50 am-2:50 pm
1 stop29h 00m
Lebanon Municipal
Wed 12/2
4:00 pm-2:34 pm
1 stop24h 34m
$454
Quickest round-trip
DenverLebanon
DEN Denver Intl - LEB Lebanon Municipal
DENLEB
Denver Intl
Tue 12/22
4:32 pm-9:49 am
1 stop15h 17m
Lebanon Municipal
Sun 12/27
4:00 pm-3:42 pm
1 stop25h 42m
$745
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Denver-Lebanon, New Hampshire flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Denver-Lebanon, New Hampshire flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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.
DEN-LEB
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.
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.
Traveling to a place near Lebanon?
Book flights to Lebanon if you plan to visit one of these locationsNewport
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.
Alternative routes
Complete your trip
Flights by cabin class
Lebanon flight routes
Other flight options
Other flights from Denver
Popular flights