$278+ Cheap flights from Lewiston, ID to Denver (LWS - 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — DEN
Nov 21 — Nov 281
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Lewiston to Denver 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 Lewiston to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Lewiston to DenverExplore the most affordable flight options available from Lewiston to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Lewiston to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:19 pm -
1 stop7h 13m
Mon 12/146:35 pm -
1 stop5h 29m
Deal found 10/22![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:24 pm -
1 stop3h 46m
Fri 11/276:25 am -
1 stop6h 19m
Deal found 10/21![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:08 am -
2 stops10h 21m
Mon 11/236:33 pm -
1 stop5h 30m
Deal found 10/19![Delta logo]()
$460
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:19 pm -
1 stop6h 15m
Fri 11/66:42 pm -
1 stop5h 24m
Deal found 10/18![Delta logo]()
$678
Best flights from Lewiston to DenverDiscover carefully curated flight deals from Lewiston to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Lewiston to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:24 pm -
1 stop3h 46m
Fri 11/276:25 am -
1 stop6h 19m
Deal found 10/21![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:08 am -
2 stops10h 21m
Mon 11/236:33 pm -
1 stop5h 30m
Deal found 10/19![Delta logo]()
$460
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/412:30 pm -
1 stop5h 40m
Sun 3/76:30 pm -
1 stop5h 19m
Deal found 10/21![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:25 am -
2 stops11h 45m
Tue 1/1912:45 pm -
2 stops11h 04m
Deal found 10/22![Delta logo]()
$600
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:19 pm -
1 stop6h 15m
Fri 11/66:42 pm -
1 stop5h 24m
Deal found 10/18![Delta logo]()
$678
Last-minute flights from Lewiston to DenverDiscover last-minute flight deals from Lewiston to Denver. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Lewiston to Denver. Data last updated October 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:19 pm -
1 stop6h 15m
Tue 10/275:25 am -
1 stop7h 14m
Deal found 10/21![Delta logo]()
$1,164
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:19 pm -
1 stop6h 15m
Fri 11/66:42 pm -
1 stop5h 24m
Deal found 10/18![Delta logo]()
$678
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:08 am -
2 stops10h 21m
Mon 11/236:33 pm -
1 stop5h 30m
Deal found 10/19![Delta logo]()
$460
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:24 pm -
1 stop3h 46m
Fri 11/276:25 am -
1 stop6h 19m
Deal found 10/21![Delta logo]()
$437
One-way flights from Lewiston to DenverSearch for one-way flight options from Lewiston to Denver. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Lewiston to Denver. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2412:17 pm -
1 stop5h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$278
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:00 am -
2 stops6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$620
Find flight deals from Lewiston to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Lewiston (LWS) 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 October 22, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $437 (Delta) |
One-way from | $278 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Lewiston 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 October 22, 2026.
Use the filters below to find and compare flights from Lewiston to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LewistonDenver
LWS Lewiston Nez Perce Rgnl - DEN Denver Intl
LWSDEN
Lewiston Nez Perce Rgnl
Thu 12/24
12:17 pm-7:03 pm
1 stop5h 46m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$278
LewistonDenver
LWS Lewiston Nez Perce Rgnl - DEN Denver Intl
LWSDEN
Lewiston Nez Perce Rgnl
Mon 11/23
12:24 pm-5:10 pm
1 stop3h 46m
Denver Intl
Fri 11/27
6:25 am-11:44 am
1 stop6h 19m
$437
LewistonDenver
LWS Lewiston Nez Perce Rgnl - DEN Denver Intl
LWSDEN
Lewiston Nez Perce Rgnl
Mon 11/16
9:08 am-8:29 pm
2 stops10h 21m
Denver Intl
Mon 11/23
6:33 pm-11:03 pm
1 stop5h 30m
$460
LewistonDenver
LWS Lewiston Nez Perce Rgnl - DEN Denver Intl
LWSDEN
Lewiston Nez Perce Rgnl
Thu 3/4
12:30 pm-7:10 pm
1 stop5h 40m
Denver Intl
Sun 3/7
6:30 pm-10:49 pm
1 stop5h 19m
$506
LewistonDenver
LWS Lewiston Nez Perce Rgnl - DEN Denver Intl
LWSDEN
Lewiston Nez Perce Rgnl
Tue 1/12
6:25 am-7:10 pm
2 stops11h 45m
Denver Intl
Tue 1/19
12:45 pm-10:49 pm
2 stops11h 04m
$600
LewistonDenver
LWS Lewiston Nez Perce Rgnl - DEN Denver Intl
LWSDEN
Lewiston Nez Perce Rgnl
Wed 12/23
7:00 am-2:55 pm
2 stops6h 55m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$620
LewistonDenver
LWS Lewiston Nez Perce Rgnl - DEN Denver Intl
LWSDEN
Lewiston Nez Perce Rgnl
Mon 11/2
12:19 pm-7:34 pm
1 stop6h 15m
Denver Intl
Fri 11/6
6:42 pm-11:06 pm
1 stop5h 24m
$678
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Lewiston, Idaho-Denver flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Lewiston, Idaho-Denver flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Lewiston, Idaho-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lewiston, Idaho-Denver 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 Lewiston, Idaho-Denver 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 Lewiston to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Lewiston with our price prediction graph.
LWS-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.
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated October 22, 2026.
See what other customers who have flown with Delta from Lewiston to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Lewiston 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
Centennial
Broomfield
Englewood
Golden
Black Hawk
Wheat Ridge
Silverthorne
Fort Morgan
Greeley
Frisco
Winter Park
Limon
Central City
Manitou Springs
Glendale
Cripple Creek
Evergreen
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
Denver flight routes
Flights by cabin class
Other flight options
Other flights from Lewiston
Popular flights
Alternative routes for Lewiston to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
Search flights from Lewiston to Denver by cabin class
Find flights from Lewiston to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Lewiston and Denver flights
Browse other Lewiston and Denver flight options. Last updated on October 22, 2026.
Other flights from Lewiston
Browse through other flights departing from Lewiston. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Lewiston to Denver
Discover the top airline that operate flights from Lewiston to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$183 | Average$416 | FlexibilityNo cancel fee | On-timeN/A |