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$342+ Cheap flights from Lewiston, ID to Denver (LWS - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — DEN
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap flight deals from Lewiston to Denver

Cheapest flights from Lewiston to Denver
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 April 28, 2026.

This Delta deal was found by Cheapflights users on 4/25. 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.
Fri 6/2612:16 pm
LWS
-
DEN
1 stop6h 48m
Delta
Wed 7/17:05 am
DEN
-
LWS
1 stop5h 31m
Delta
Deal found 4/25$406
This Delta deal was found by Cheapflights users on 4/25. 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 8/196:25 am
LWS
-
DEN
2 stops11h 45m
Delta
Sat 8/2912:45 pm
DEN
-
LWS
2 stops11h 05m
Delta
Deal found 4/25$417
This Delta deal was found by Cheapflights users on 4/27. 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 5/1912:16 pm
LWS
-
DEN
1 stop5h 59m
Delta
Tue 5/266:35 pm
DEN
-
LWS
1 stop5h 20m
Delta
Deal found 4/27$436
This Delta deal was found by Cheapflights users on 4/25. 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.
Fri 5/1512:16 pm
LWS
-
DEN
1 stop5h 59m
Delta
Sat 5/166:35 pm
DEN
-
LWS
1 stop5h 15m
Delta
Deal found 4/25$476
This Delta deal was found by Cheapflights users on 4/25. 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.
Fri 5/2212:16 pm
LWS
-
DEN
1 stop5h 59m
Delta
Sun 5/246:35 pm
DEN
-
LWS
1 stop5h 20m
Delta
Deal found 4/25$512
This Delta deal was found by Cheapflights users on 4/27. 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 5/1212:16 pm
LWS
-
DEN
1 stop5h 59m
Delta
Sat 5/166:35 pm
DEN
-
LWS
1 stop5h 15m
Delta
Deal found 4/27$516

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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$406
(Delta)

One-way from

$342
(Delta)
Provider with most accurate pricing for Lewiston Nez Perce Rgnl-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Lewiston Nez Perce Rgnl-Denver Intl flights.
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From Lewiston Nez Perce Rgnl to Denver Intl
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One-way flight from Lewiston Nez Perce Rgnl to Denver Intl
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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 2,558,603 searches. Data last updated April 28, 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

Price

Cheapest round-trip

LewistonDenver

LWS - DEN

LWSDEN

Lewiston Nez Perce Rgnl

Fri 6/26

12:16 pm-8:04 pm

1 stop6h 48m

Denver Intl

Wed 7/1

7:05 am-11:36 am

1 stop5h 31m

$406

LewistonDenver

LWS - DEN

LWSDEN

Lewiston Nez Perce Rgnl

Wed 8/19

6:25 am-7:10 pm

2 stops11h 45m

Denver Intl

Sat 8/29

12:45 pm-10:50 pm

2 stops11h 05m

$417
Quickest round-trip

LewistonDenver

LWS - DEN

LWSDEN

Lewiston Nez Perce Rgnl

Tue 5/19

12:16 pm-7:15 pm

1 stop5h 59m

Denver Intl

Tue 5/26

6:35 pm-10:55 pm

1 stop5h 20m

$436

LewistonDenver

LWS - DEN

LWSDEN

Lewiston Nez Perce Rgnl

Fri 5/22

12:16 pm-7:15 pm

1 stop5h 59m

Denver Intl

Sun 5/24

6:35 pm-10:55 pm

1 stop5h 20m

$512

LewistonDenver

LWS - DEN

LWSDEN

Lewiston Nez Perce Rgnl

Fri 5/8

12:16 pm-7:15 pm

1 stop5h 59m

Denver Intl

Tue 5/12

6:35 pm-10:55 pm

1 stop5h 20m

$596

LewistonDenver

LWS - DEN

LWSDEN

Lewiston Nez Perce Rgnl

Thu 7/9

12:18 pm-8:01 pm

1 stop6h 43m

Denver Intl

Thu 7/16

6:39 pm-10:57 pm

1 stop5h 18m

$622

LewistonDenver

LWS - DEN

LWSDEN

Lewiston Nez Perce Rgnl

Wed 5/27

8:25 am-5:40 pm

1 stop8h 15m

Denver Intl

Sun 5/31

6:35 pm-10:55 pm

1 stop5h 20m

$662

LewistonDenver

LWS - DEN

LWSDEN

Lewiston Nez Perce Rgnl

Sun 10/4

6:25 am-12:22 pm

1 stop4h 57m

Denver Intl

Thu 10/8

5:40 am-11:46 am

1 stop7h 06m

$684
Cheapest one-way

LewistonDenver

LWS - DEN

LWSDEN

Lewiston Nez Perce Rgnl

Sat 8/1

9:00 am-5:43 pm

1 stop7h 43m

$342
Quickest one-way

LewistonDenver

LWS - DEN

LWSDEN

Lewiston Nez Perce Rgnl

Wed 5/13

12:16 pm-7:15 pm

1 stop5h 59m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Sorted by cheapest first

Compare providers for flights from Lewiston to Denver

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 Lewiston to Denver in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Lewiston, Idaho-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lewiston, Idaho-Denver flight deals on Cheapflights vs. FlightHub >95% 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 FlightHub the most. FlightHub 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.
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 Lewiston to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Lewiston, Idaho to Denver flight route?

    This flight path from Lewiston Nez Perce Rgnl to Denver Intl was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Lewiston, Idaho to Denver?

    For as low as $406, Delta can have you in Denver from Lewiston, Idaho in 6h 48m. There are 766 mi between Lewiston, Idaho and Denver.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lewiston 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.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
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Wheat Ridge
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Central City
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