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Lewiston

$282+ Cheap flights from Denver to Lewiston, ID (DEN - LWS)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LWS
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Denver to Lewiston

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Lewiston (LWS). 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 August 13, 2025.

Round-trip from

$436
(Delta)

One-way from

$282
(Delta)

Popular in

July

Cheapest in

January

Average price

$394

Good round-trip deal

$284 or less
From Denver Intl to Lewiston Nez Perce Rgnl
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One-way flight from Denver Intl to Lewiston Nez Perce Rgnl
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Highest demand for flights based on searches. 20% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Denver Intl to Lewiston Nez Perce Rgnl.
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Find flight deals from Denver to Lewiston

Cheapest flights from Denver to Lewiston
Explore the most affordable flight options available from Denver to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Delta deal was found by Cheapflights users on 8/12. 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 8/277:20 amDEN - LWS
1 stop6h 59mDelta
Sun 8/312:00 pmLWS - DEN
1 stop4h 45mDelta
Deal found 8/12$436
This Delta deal was found by Cheapflights users on 8/12. 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 9/512:46 pmDEN - LWS
2 stops9h 17mDelta
Sun 9/72:00 pmLWS - DEN
1 stop4h 45mDelta
Deal found 8/12$536
This Delta deal was found by Cheapflights users on 8/12. 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 11/167:10 amDEN - LWS
1 stop5h 32mDelta
Tue 11/1812:30 pmLWS - DEN
1 stop5h 40mDelta
Deal found 8/12$676
This Delta deal was found by Cheapflights users on 8/11. 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 8/297:20 amDEN - LWS
1 stop6h 59mDelta
Mon 9/12:00 pmLWS - DEN
1 stop4h 46mDelta
Deal found 8/11$877

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Lewiston 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 August 13, 2025.
Use the filters below to find and compare flights from Denver to Lewiston that are best for you.

Fly from

Denver

Fly to

Lewiston

Route

Depart

Return

Price

DenverLewiston

DEN - LWS

DENLWS

Denver Intl

Wed 8/27

7:20 am-1:19 pm

1 stop6h 59m

Lewiston Nez Perce Rgnl

Sun 8/31

2:00 pm-7:45 pm

1 stop4h 45m

$436

DenverLewiston

DEN - LWS

DENLWS

Denver Intl

Fri 9/5

12:46 pm-9:03 pm

2 stops9h 17m

Lewiston Nez Perce Rgnl

Sun 9/7

2:00 pm-7:45 pm

1 stop4h 45m

$536

DenverLewiston

DEN - LWS

DENLWS

Denver Intl

Sun 11/16

7:10 am-11:42 am

1 stop5h 32m

Lewiston Nez Perce Rgnl

Tue 11/18

12:30 pm-7:10 pm

1 stop5h 40m

$676

DenverLewiston

DEN - LWS

DENLWS

Denver Intl

Fri 8/29

7:20 am-1:19 pm

1 stop6h 59m

Lewiston Nez Perce Rgnl

Mon 9/1

2:00 pm-7:46 pm

1 stop4h 46m

$877

DenverLewiston

DEN - LWS

DENLWS

Denver Intl

Tue 9/30

12:55 pm-9:05 pm

2 stops9h 10m

$282

DenverLewiston

DEN - LWS

DENLWS

Denver Intl

Mon 9/29

12:55 pm-9:05 pm

2 stops9h 10m

$282

DenverLewiston

DEN - LWS

DENLWS

Denver Intl

Wed 9/3

12:46 pm-9:03 pm

2 stops9h 17m

$322

DenverLewiston

DEN - LWS

DENLWS

Denver Intl

Thu 9/4

12:46 pm-9:03 pm

2 stops9h 17m

$322

DenverLewiston

DEN - LWS

DENLWS

Denver Intl

Fri 10/3

12:55 pm-9:05 pm

2 stops9h 10m

$420

DenverLewiston

DEN - LWS

DENLWS

Denver Intl

Thu 8/28

12:46 pm-9:03 pm

2 stops9h 17m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Best time to book a flight from Denver to Lewiston

Have a flexible travel schedule? Discover the best time to fly to Lewiston 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 Lewiston

What is the cheapest month to book a flight from Denver to Lewiston, Idaho?

Currently, February is the cheapest month in which you can book a flight from Denver to Lewiston, Idaho (average of $278). Flying from Denver to Lewiston, Idaho in June is currently the most expensive (average of $526). 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.

What is the cheapest time of day to fly from DEN to LWS?

Find hourly flight availability from Denver to Lewiston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Lewiston, Idaho as you normally would.

Reviews of airlines servicing Lewiston

Get insights into the airlines that provide service to Lewiston. 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 Lewiston. Reviews last updated August 13, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Denver to Lewiston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,920 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Denver to Lewiston. 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 Denver to Lewiston, Idaho flight route?

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

  • What is the cheapest airline to fly from Denver to Lewiston, Idaho round-trip?

    Cheapflights users have booked flights from Denver to Lewiston, Idaho round-trip from $436.

  • What are the cheapest flights from Denver to Lewiston, Idaho?

    Looking for the cheapest flight from Denver to Lewiston, Idaho? While on average our users pay $284, our data indicates the cheapest price to be $269. The most popular route (Denver Intl - Lewiston Nez Perce Rgnl), is priced around $444.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Lewiston 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 Lewiston, Idaho?

    Currently, February is the cheapest month in which you can book a flight from Denver to Lewiston, Idaho (average of $278). Flying from Denver to Lewiston, Idaho in June is currently the most expensive (average of $526). 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

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Top 2 airlines flying from Denver to Lewiston

Discover the top 2 airlines that operate flights from Denver to Lewiston. 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 2,558,603 searches. Data last updated August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$199Average$347FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$417FlexibilityNo cancel feeOn-timeN/A

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