$225 Cheap Flights from Phoenix (PHX) to Lewiston (LWS)

View $225 flight on Sat, Jan 31, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Lewiston, ID (LWS-Nez Perce County Regional)

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Cheap Flights from Phoenix to Lewiston (PHX-LWS)

Prices were available within the past 7 days and start at $225 for one-way flights and $357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 24 - Wed, Jan 7
PHX
Phoenix
LWS
Lewiston
$357 Roundtrip, found 12 hours ago
$357
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Dec 24 from Phoenix to Lewiston, returning Wed, Jan 7, priced at $357 found 12 hours ago
Delta
Wed, Dec 24 - Thu, Jan 8
PHX
Phoenix
LWS
Lewiston
$361 Roundtrip, found 12 hours ago
$361
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Dec 24 from Phoenix to Lewiston, returning Thu, Jan 8, priced at $361 found 12 hours ago
Delta
Thu, Oct 9 - Fri, Oct 17
PHX
Phoenix
LWS
Lewiston
$364 Roundtrip, found 3 days ago
$364
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Oct 9 from Phoenix to Lewiston, returning Fri, Oct 17, priced at $364 found 3 days ago
Delta
Thu, Dec 25 - Thu, Jan 8
PHX
Phoenix
LWS
Lewiston
$365 Roundtrip, found 12 hours ago
$365
Roundtrip
found 12 hours ago
Select Delta flight, departing Thu, Dec 25 from Phoenix to Lewiston, returning Thu, Jan 8, priced at $365 found 12 hours ago
Delta
Tue, Dec 23 - Wed, Jan 7
PHX
Phoenix
LWS
Lewiston
$366 Roundtrip, found 12 hours ago
$366
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Dec 23 from Phoenix to Lewiston, returning Wed, Jan 7, priced at $366 found 12 hours ago
Delta
Tue, Nov 11 - Sun, Nov 23
PHX
Phoenix
LWS
Lewiston
$366 Roundtrip, found 2 days ago
$366
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 11 from Phoenix to Lewiston, returning Sun, Nov 23, priced at $366 found 2 days ago
Delta
Tue, Dec 23 - Thu, Jan 8
PHX
Phoenix
LWS
Lewiston
$370 Roundtrip, found 12 hours ago
$370
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Dec 23 from Phoenix to Lewiston, returning Thu, Jan 8, priced at $370 found 12 hours ago
Delta
Thu, Nov 6 - Sun, Nov 23
PHX
Phoenix
LWS
Lewiston
$370 Roundtrip, found 2 days ago
$370
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 6 from Phoenix to Lewiston, returning Sun, Nov 23, priced at $370 found 2 days ago
Delta
Mon, Oct 13 - Fri, Oct 17
PHX
Phoenix
LWS
Lewiston
$374 Roundtrip, found 3 days ago
$374
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 13 from Phoenix to Lewiston, returning Fri, Oct 17, priced at $374 found 3 days ago
Delta
Tue, Dec 23 - Wed, Dec 31
PHX
Phoenix
LWS
Lewiston
$375 Roundtrip, found 12 hours ago
$375
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Dec 23 from Phoenix to Lewiston, returning Wed, Dec 31, priced at $375 found 12 hours ago

Find the cheapest month to fly from Phoenix (PHX) to Lewiston (LWS)

January is typically the cheapest month to fly

From $248 - $528 per traveler.

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Nez Perce County Regional Airport (LWS) cost?
Get a cheap one-way flight from $225 or cheap return flight from $357 from Sky Harbor Intl. Airport (PHX) to Nez Perce County Regional Airport (LWS) 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 Sky Harbor Intl. Airport (PHX) to Nez Perce County Regional Airport (LWS)?
December is the cheapest month to fly from PHX to LWS. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Nez Perce County Regional Airport (LWS)?
To find the cheapest airline flying from PHX to LWS, 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 see the cheapest flights first.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Nez Perce County Regional Airport (LWS)?
Nonstop flights from Sky Harbor Intl. Airport (PHX) to Nez Perce County Regional Airport (LWS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to LWS?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Nez Perce County Regional Airport (LWS)?
To avoid potential delays on the Sky Harbor Intl. Airport (PHX) to Nez Perce County Regional Airport (LWS) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Nez Perce County Regional Airport (LWS) last-minute?
Waiting until right before your break to book a ticket from PHX to LWS generally means paying more. While it's possible to find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a PHX to LWS flight and hotel package?
You can save money by securing a PHX to LWS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Nez Perce County Regional Airport (LWS)?
If you reserved your PHX to LWS flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Nez Perce County Regional
Airlines serving
Delta
Roundtrip price
$356
Distance
932 mi

Book with confidence

Book with confidence

Phoenix to Lewiston Flights

The cheapest times to fly from Phoenix to Lewiston

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 Phoenix to Lewiston are during the month of December. You can find some of the cheapest flights from Phoenix to Lewiston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Lewiston

Sunday is one of the best days to book for cheap flights from Phoenix to Lewiston: 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 Phoenix to Lewiston

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 Phoenix to Lewiston in 2025. You can also book with separate airlines for your outbound and return journeys, from $225 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 Phoenix to Lewiston 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 Phoenix to Lewiston 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.

 

Phoenix to Lewiston Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.