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$163 Cheap Flights from Lewiston (LWS) to Phoenix (PHX)

View $163 flight on Tue, Oct 27, 2026Opens in a new window

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

Cheap Flights from Lewiston to Phoenix (LWS-PHX)

Prices were available within the past 7 days and start at $163 for one-way flights and $419 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 28 - Tue, Feb 2
LWS
Lewiston
PHX
Phoenix
$419 Roundtrip, found 6 days ago
$419
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Jan 28 from Lewiston to Phoenix, returning Tue, Feb 2, priced at $419 found 6 days ago
Delta
Tue, Jan 5 - Tue, Jan 12
LWS
Lewiston
PHX
Phoenix
$466 Roundtrip, found 1 day ago
$466
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 5 from Lewiston to Phoenix, returning Tue, Jan 12, priced at $466 found 1 day ago
Delta
Thu, Feb 18 - Wed, Feb 24
LWS
Lewiston
PHX
Phoenix
$470 Roundtrip, just found
$470
Roundtrip
just found
Select Delta flight, departing Thu, Feb 18 from Lewiston to Phoenix, returning Wed, Feb 24, priced at $470 just found
Delta
Wed, Jan 27 - Sun, Jan 31
LWS
Lewiston
PHX
Phoenix
$476 Roundtrip, found 16 hours ago
$476
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Jan 27 from Lewiston to Phoenix, returning Sun, Jan 31, priced at $476 found 16 hours ago
Delta
Thu, Feb 18 - Wed, Feb 24
LWS
Lewiston
PHX
Phoenix
$482 Roundtrip, just found
$482
Roundtrip
just found
Select Delta flight, departing Thu, Feb 18 from Lewiston to Phoenix, returning Wed, Feb 24, priced at $482 just found
Delta
Mon, Jan 18 - Sat, Jan 23
LWS
Lewiston
PHX
Phoenix
$484 Roundtrip, found 11 hours ago
$484
Roundtrip
found 11 hours ago
Select Delta flight, departing Mon, Jan 18 from Lewiston to Phoenix, returning Sat, Jan 23, priced at $484 found 11 hours ago
Delta
Mon, Jan 18 - Sat, Jan 23
LWS
Lewiston
PHX
Phoenix
$486 Roundtrip, found 11 hours ago
$486
Roundtrip
found 11 hours ago
Select Delta flight, departing Mon, Jan 18 from Lewiston to Phoenix, returning Sat, Jan 23, priced at $486 found 11 hours ago
Delta
Tue, Feb 16 - Fri, Feb 19
LWS
Lewiston
PHX
Phoenix
$496 Roundtrip, found 5 hours ago
$496
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Feb 16 from Lewiston to Phoenix, returning Fri, Feb 19, priced at $496 found 5 hours ago
Delta
Sat, Oct 10 - Mon, Oct 19
LWS
Lewiston
PHX
Phoenix
$502 Roundtrip, found 4 hours ago
$502
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Oct 10 from Lewiston to Phoenix, returning Mon, Oct 19, priced at $502 found 4 hours ago
Delta
Thu, Oct 8 - Sat, Oct 10
LWS
Lewiston
PHX
Phoenix
$506 Roundtrip, found 1 day ago
$506
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Oct 8 from Lewiston to Phoenix, returning Sat, Oct 10, priced at $506 found 1 day ago

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

January is typically the cheapest month to fly

From $254 - $562 per traveler.

What you need to know for your flight from Nez Perce County Regional to Sky Harbor Intl.

Lewiston (LWS) to Phoenix (PHX) at a glance

Travel from Lewiston (LWS) to Phoenix (PHX) on this domestic short-haul route with a full-service carrier. Discover the best itinerary that suits your travel plans as you visit Phoenix’s renowned attractions and vibrant neighborhoods. Check out the essential details for flights from Nez Perce County Regional Airport (LWS) to Sky Harbor International Airport (PHX) and find the ideal options for your trip.

  • Fastest flight duration: around 4h 15m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 900 miles (1,450 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $125–$510, depending on seasonality and how far ahead you book

Flights from Nez Perce County Regional Airport (LWS) to Sky Harbor International Airport (PHX)

Based on the latest traveler bookings, here are the top airlines preferred for flights from Lewiston to Phoenix, often selected for their one-stop services. Common layover points include Seattle-Tacoma International Airport (SEA) with a layover of about 1 hour and 15 minutes, and Salt Lake City International Airport (SLC) with a layover of approximately 1 hour and 45 minutes. These options allow you to balance price, total travel time, and cabin class to create the ideal itinerary.

  • Delta: This full-service airline provides comprehensive one-stop services, with one-way ticket prices generally between $125 and $500. Delta dominates departures on this route, offering an in-flight duration of approximately 4 hours and 15 minutes, while the overall travel time amounts to around 5 hours and 45 minutes, including layover time.

Alternative routes from Lewiston (LWS) to Phoenix (PHX)

  • Pullman to Phoenix (PUW-PHX): Located approximately 26 miles from Nez Perce County Regional Airport (LWS), Pullman - Moscow Regional Airport (PUW) offers one-way economy tickets that generally fall between $120 and $435, influenced by the time of year and booking period. Travelers can choose from typically one-stop flights, with common layover locations including Seattle - Tacoma International Airport (SEA) and Boise Airport (BOI). Major airlines serving this route comprise Alaska Airlines and Hawaiian Airlines, with business class options also available.
  • Spokane to Phoenix (GEG-PHX): Spokane International Airport (GEG) is situated about 90 miles from Nez Perce County Regional Airport (LWS). One-way economy fares for this route generally range from $80 to $410, varying based on the season and advance booking. The route features both non-stop and one-stop flights. Key airlines operating this route include American Airlines and the budget-friendly Southwest Airlines. Additionally, both business and first class service options are offered.

How to find the best prices for flights from Lewiston (LWS) to Phoenix (PHX)

Getting some of the best deals on flights from Lewiston to Phoenix is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are often found when booking 2 to 8 weeks in advance, which aligns with when most travelers make their reservations. Additionally, morning departures between 5 a.m. and 12 p.m. typically offer lower prices and are the most popular times to fly. Moreover, flying on Friday tends to provide both cheaper fares and is the favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sky Harbor International Airport from Nez Perce County Regional Airport

Phoenix welcomes travelers from Lewiston with a range of transport options based on price, convenience, and proximity. Here's how to reach Phoenix efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Phoenix, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Sky Harbor International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sky Harbor International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Sky Harbor International Airport, Terminal 3 Station, a metro station, is just 0.1 miles away on foot, while the Phoenix Airport Bus Stop, a bus station, is located 0.2 miles away on foot, providing convenient options for public transport to your destination.

Frequently asked questions

How much does a flight from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights from $163 and cheap return flights from $419 Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights typically cost between $296 and $811, and return flights often range between $408 and $1542. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The cheapest month to fly from LWS to PHX is January when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Enter LWS to PHX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Delta is one of the cheapest airlines offering connecting flights from Lewiston (LWS) to Phoenix (PHX), with round-trip tickets starting from around $254. This flight includes a layover in Seattle - Tacoma Intl. (SEA). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Nez Perce County Regional (LWS) to Sky Harbor Intl. (PHX) usually leaves at around 6:05 AM, operated by Delta. This seasonal service is available in April, allowing you to start your day early and enjoy more time in Phoenix. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Lewiston, ID (LWS) to Phoenix, AZ (PHX) are in the early morning, from 6am to 9am. About 60% of passengers prefer this time window. Many major carriers, including Delta Airlines, operate flights during this window. This timing is great for travelers looking to maximize their time in Phoenix upon arrival.
How long does it take to fly from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A flight from LWS to PHX with a layover takes around 5 hours 50 minutes, with the route covering approximately 932 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
First class seats are offered on the LWS to PHX route with Delta Air Lines.
How do I earn miles on a Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from Nez Perce County Regional (LWS)?
From Nez Perce County Regional (LWS), you can fly into Sky Harbor Intl. (PHX) to reach Phoenix. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Salt Lake City Intl. (SLC) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.) Phoenix Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Lewiston, ID (LWS-Nez Perce County Regional) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. 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

Origin airport
Nez Perce County Regional
Destination airport
Sky Harbor Intl.
Airlines serving
Delta
Roundtrip price
$419
Distance
932 mi

Book with confidence

Lewiston to Phoenix Flights

The cheapest times to fly from Lewiston to Phoenix

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

 

The best time to book a flight from Lewiston to Phoenix

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

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 Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $163 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 Phoenix 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 Phoenix 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.

 

Lewiston to Phoenix Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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