$353+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
LEB — DEN
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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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 Lebanon to Denver
Best
One-way
Best flights from Lebanon to DenverDiscover carefully curated flight deals from Lebanon to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Lebanon to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This KAYAK deal was found by Cheapflights users on 9/19. 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 3/910:48 am -
1 stop12h 55m
Tue 3/1610:59 pm -
1 stop8h 54m
Deal found 9/19![Multiple Airlines logo]()
$510
This KAYAK deal was found by Cheapflights users on 9/19. 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 3/107:00 am -
1 stop7h 40m
Wed 3/1710:59 pm -
1 stop14h 24m
Deal found 9/19![Multiple Airlines logo]()
$510
This KAYAK deal was found by Cheapflights users on 9/19. 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 3/112:12 pm -
1 stop9h 31m
Tue 3/1610:59 pm -
1 stop14h 24m
Deal found 9/19![Multiple Airlines logo]()
$510
This KAYAK deal was found by Cheapflights users on 9/19. 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 3/113:53 pm -
1 stop7h 50m
Wed 3/1710:59 pm -
1 stop8h 54m
Deal found 9/19![Multiple Airlines logo]()
$510
One-way flights from Lebanon to DenverSearch for one-way flight options from Lebanon to Denver. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Lebanon to Denver. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:25 pm -
2 stops34h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$353
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 September 24, 2026.
Round-trip from | $510 (KAYAK) |
|---|---|
One-way from | $353 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 24, 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
Cheapest round-trip
LebanonDenver
LEB Lebanon Municipal - DEN Denver Intl
LEBDEN
Lebanon Municipal
Tue 10/13
1:25 pm-9:31 pm
2 stops34h 06m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$353
LebanonDenver
LEB Lebanon Municipal - DEN Denver Intl
LEBDEN
Lebanon Municipal
Tue 3/9
10:48 am-9:43 pm
1 stop12h 55m
Denver Intl
Tue 3/16
10:59 pm-9:53 am
1 stop8h 54m
$510
LebanonDenver
LEB Lebanon Municipal - DEN Denver Intl
LEBDEN
Lebanon Municipal
Wed 3/10
7:00 am-12:40 pm
1 stop7h 40m
Denver Intl
Wed 3/17
10:59 pm-3:23 pm
1 stop14h 24m
$510
LebanonDenver
LEB Lebanon Municipal - DEN Denver Intl
LEBDEN
Lebanon Municipal
Thu 3/11
2:12 pm-9:43 pm
1 stop9h 31m
Denver Intl
Tue 3/16
10:59 pm-3:23 pm
1 stop14h 24m
$510
Quickest round-trip
LebanonDenver
LEB Lebanon Municipal - DEN Denver Intl
LEBDEN
Lebanon Municipal
Thu 3/11
3:53 pm-9:43 pm
1 stop7h 50m
Denver Intl
Wed 3/17
10:59 pm-9:53 am
1 stop8h 54m
$510
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.
LEB-DEN
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 Lebanon to Denver. 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 Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Lakewood
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Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
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Cripple Creek
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Winter Park
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Englewood
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Evergreen
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