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

Flying on Delta is currently your cheapest option to Phoenix, with prices starting at $183.

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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

When flying from Lewiston, Idaho to Phoenix, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Lewiston to Phoenix?

Located just 1.9 mi from the city center, Lewiston Nez Perce Rgnl is the airport most travelers will use when flying to Phoenix from Lewiston. Booking flights from Nez Perce Rgnl (LWS) to Phoenix should be relatively easy as there are 0 daily outbound flights to Phoenix from 1 airline.

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

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

How can I find direct flights from Lewiston to Phoenix?

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

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

Yes. Cheapflights offers flight deals from Lewiston to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Lewiston, ID to Phoenix

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Lewiston to Phoenix with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Best time to book a flight from Lewiston to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Lewiston with our price prediction graph.

LWS-PH1

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.

Reviews of airlines servicing Phoenix

Get a feel of what it's like to fly with Delta from Lewiston to Phoenix by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,458 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Delta

7.8

Good

8,458 reviews

Delta

7.8

Good

8,458 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

What airport do you fly from for flights from Lewiston to Phoenix?
Located just 1.9 mi from the city center, Lewiston Nez Perce Rgnl is the airport most travelers will use when flying to Phoenix from Lewiston. Booking flights from Nez Perce Rgnl (LWS) to Phoenix should be relatively easy as there are 0 daily outbound flights to Phoenix from 1 airline.
What is the cheapest airline to fly from Lewiston, Idaho to Phoenix round-trip?
Flying on Delta is currently your cheapest option to Phoenix, with prices starting at $183.
Can I find deals for flights from Lewiston to Phoenix that include hotel bookings?
Yes. In addition to deals on Lewiston to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lewiston to Phoenix?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lewiston to Phoenix.
Can I find deals for business class flights from Lewiston to Phoenix?
Yes. Cheapflights offers flight deals from Lewiston to Phoenix 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Lewiston

Popular flights

Top airline flying from Lewiston to Phoenix

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$183	Average$397	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Find cheap flights from Lewiston to Phoenix with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from Lewiston to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Lewiston with our price prediction graph.

Reviews of airlines servicing Phoenix

Get a feel of what it's like to fly with Delta from Lewiston to Phoenix by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lewiston to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Lewiston to Phoenix?

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

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

How can I find direct flights from Lewiston to Phoenix?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lewiston to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Phoenix by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Lewiston to Phoenix by cabin class

Find flights from Lewiston to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Lewiston and Phoenix flights

Browse other Lewiston and Phoenix flight options. Last updated on 7월 12, 2026.

Other flights from Lewiston

Browse through other flights departing from Lewiston. Flights are based on user searches made on Cheapflights and were last updated on 7월 12, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Lewiston to Phoenix

100% Free

Book with Flexibility

Travel Smart

Cheap flights from Lewiston, ID (LWS) to Phoenix

Find cheap flights from Lewiston to Phoenix with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from Lewiston to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Lewiston with our price prediction graph.

Reviews of airlines servicing Phoenix

Get a feel of what it's like to fly with Delta from Lewiston to Phoenix by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lewiston to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Lewiston to Phoenix?

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

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

How can I find direct flights from Lewiston to Phoenix?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lewiston to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Phoenix by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Lewiston to Phoenix by cabin class

Find flights from Lewiston to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Lewiston and Phoenix flights

Browse other Lewiston and Phoenix flight options. Last updated on 7월 12, 2026.

Other flights from Lewiston

Browse through other flights departing from Lewiston. Flights are based on user searches made on Cheapflights and were last updated on 7월 12, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Lewiston to Phoenix

100% Free

Book with Flexibility

Travel Smart