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. You may be able to fly from Lewiston, Idaho to Phoenix for 57% less than the average price by searching for this airline.

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

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Find flight deals from Lewiston to Phoenix

Popular in	November
Cheapest in	January
Average price	$424

Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in June 2026

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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.

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Everything you need to know about your flight from Lewiston to Phoenix

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

Currently, January is the cheapest month in which you can book a flight from Lewiston, Idaho to Phoenix (average of $170). Flying from Lewiston, Idaho to Phoenix in November is currently the most expensive (average of $612). 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.

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

7.9

Good

8,398 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

7.9

Good

8,398 reviews

Delta

7.9

Good

8,398 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. You may be able to fly from Lewiston, Idaho to Phoenix for 57% less than the average price by searching for this 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.
What is the cheapest month to book a flight from Lewiston, Idaho to Phoenix?
Currently, January is the cheapest month in which you can book a flight from Lewiston, Idaho to Phoenix (average of $170). Flying from Lewiston, Idaho to Phoenix in November is currently the most expensive (average of $612). 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.

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Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$183	Average$424	FlexibilityNo cancel fee	On-timeN/A

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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

Find flight deals from Lewiston to Phoenix

Popular in

Cheapest in

Average price

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.

Cheapflights Insights

Everything you need to know about your flight from Lewiston to Phoenix

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

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?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lewiston to Phoenix

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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

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Lewiston and Phoenix flights

Browse other Lewiston and Phoenix flight options. Last updated on June 3, 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 June 3, 2026.

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