$222 Cheap Flights from Lewiston (LWS) to Denver (DEN)

View $222 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Lewiston, ID (LWS-Nez Perce County Regional) to Denver Intl. Airport (DEN)

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Cheap Flights from Lewiston to Denver (LWS-DEN)

Prices were available within the past 7 days and start at $222 for one-way flights and $317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 16 - Tue, Sep 23
LWS
Lewiston
DEN
Denver
$317 Roundtrip, found 6 days ago
$317
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 16 from Lewiston to Denver, returning Tue, Sep 23, priced at $317 found 6 days ago
Delta
Tue, Sep 16 - Mon, Sep 22
LWS
Lewiston
DEN
Denver
$328 Roundtrip, found 6 days ago
$328
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 16 from Lewiston to Denver, returning Mon, Sep 22, priced at $328 found 6 days ago
Delta
Tue, Sep 16 - Sat, Sep 20
LWS
Lewiston
DEN
Denver
$333 Roundtrip, found 6 days ago
$333
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 16 from Lewiston to Denver, returning Sat, Sep 20, priced at $333 found 6 days ago
Delta
Wed, Oct 22 - Tue, Nov 4
LWS
Lewiston
DEN
Denver
$336 Roundtrip, found 3 hours ago
$336
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Oct 22 from Lewiston to Denver, returning Tue, Nov 4, priced at $336 found 3 hours ago
Delta
Tue, Sep 23 - Wed, Oct 1
LWS
Lewiston
DEN
Denver
$342 Roundtrip, found 1 hour ago
$342
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Sep 23 from Lewiston to Denver, returning Wed, Oct 1, priced at $342 found 1 hour ago
Delta
Wed, Oct 22 - Sat, Nov 1
LWS
Lewiston
DEN
Denver
$346 Roundtrip, found 3 hours ago
$346
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Oct 22 from Lewiston to Denver, returning Sat, Nov 1, priced at $346 found 3 hours ago
Delta
Tue, Sep 23 - Sat, Sep 27
LWS
Lewiston
DEN
Denver
$352 Roundtrip, found 1 hour ago
$352
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Sep 23 from Lewiston to Denver, returning Sat, Sep 27, priced at $352 found 1 hour ago
Delta
Fri, Oct 24 - Tue, Nov 4
LWS
Lewiston
DEN
Denver
$356 Roundtrip, found 3 hours ago
$356
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Oct 24 from Lewiston to Denver, returning Tue, Nov 4, priced at $356 found 3 hours ago
Delta
Sat, Oct 25 - Sat, Nov 1
LWS
Lewiston
DEN
Denver
$356 Roundtrip, found 3 hours ago
$356
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Oct 25 from Lewiston to Denver, returning Sat, Nov 1, priced at $356 found 3 hours ago
Delta
Wed, Sep 24 - Wed, Oct 1
LWS
Lewiston
DEN
Denver
$361 Roundtrip, found 1 hour ago
$361
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Sep 24 from Lewiston to Denver, returning Wed, Oct 1, priced at $361 found 1 hour ago

Find the cheapest month to fly from Lewiston (LWS) to Denver (DEN)

September is typically the cheapest month to fly

From $189 - $765 per traveler.

Graph displaying average flight prices per month

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $441
DEN
Denver Intl.
Cheapest
Average driving time to city center32 min
Flights from $441
Flights from Lewiston (LWS) to Denver (DEN)
Origin airport
Nez Perce County Regional
Destination airport
Denver Intl.
Airlines serving
Delta
Roundtrip price
$316
Distance
767 mi

Lewiston to Denver Flights

The cheapest times to fly from Lewiston to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lewiston to Denver are during the month of September. You can find some of the cheapest flights from Lewiston to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lewiston to Denver

Sunday is one of the best days to book for cheap flights from Lewiston to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lewiston to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lewiston to Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from $222 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lewiston to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lewiston to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN) cost?
Secure a cheap one-way flight from $222 or cheap return flight from $317 from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN)?
The cheapest month to fly from LWS to DEN is September, when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN)?
When setting off from Nez Perce County Regional Airport (LWS), you can jump on a direct flight to Denver Intl. Airport (DEN) with United Airlines.
What is the cheapest airline that flies from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN)?
To find the cheapest airline flying from LWS to DEN, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN)?
On average, you can choose from 1 direct weekly flights from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN). To broaden your travel options, consider taking a flight with a layover. Just enter your dates on Expedia and then filter your search to include one or two stops.
What are the most popular departure times for flights from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN)?
The 5 AM departures from LWS to DEN are typically the busiest. Prices can be higher for these popular slots. If you want to save on your fare, book during off-peak hours.
What day of the week has the most flights from LWS to DEN?
If you fly on a Saturday, you'll get the widest range of choices for flights from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN).
What is the earliest flight from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN)?
Nez Perce County Regional Airport (LWS)'s first flight to Denver Intl. Airport (DEN) is at approximately 5:36AM UTC-8. With a total flight time of 2h 11m, you'll touch down at around 8:47AM UTC-7.
How long does it take to fly from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN)?
It takes approximately 2 hours and 11 minutes to cover the 770 mi from LWS to DEN.
What is the best time to fly from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN)?
To land at Denver Intl. Airport (DEN) on time, opt for a flight that leaves from Nez Perce County Regional Airport (LWS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Denver from Nez Perce County Regional Airport (LWS)?
Denver Intl. Airport (DEN) is the only airport in Denver with direct flights from Nez Perce County Regional Airport (LWS). Consider the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN) last-minute?
Booking your flight from LWS to DEN just before your trip is generally more expensive. However, if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a LWS to DEN flight and hotel package?
Booking a LWS to DEN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Nez Perce County Regional Airport (LWS) to Denver Intl. Airport (DEN)?
If you booked your LWS to DEN flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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