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

Our cheapest airline available from Lewiston, Idaho to Tucson is Delta. Our recent data shows that you can find tickets from as low as $248 on this airline.

What is the cheapest day to fly from Lewiston, Idaho to Tucson?

Travelers seeking maximum savings on their Lewiston, Idaho to Tucson flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

If weather is an important factor for your trip to Tucson, 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 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest day to fly round-trip from Lewiston, Idaho to Tucson?

Travelers have found that booking a Wednesday departure is the best way to save up to 145% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lewiston, Idaho to Tucson as you normally would.

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

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

How can I find direct flights from Lewiston to Tucson?

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

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

Yes. Cheapflights offers flight deals from Lewiston to Tucson 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 Tucson

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Best time to book a flight from Lewiston to Tucson

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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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Lewiston, Idaho to Tucson (average of $364). Flying from Lewiston, Idaho to Tucson in March is currently the most expensive (average of $425). 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 Tucson

Peruse reviews from past customers who have flown with Delta from Lewiston to Tucson to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What is the cheapest airline to fly from Lewiston, Idaho to Tucson round-trip?
Our cheapest airline available from Lewiston, Idaho to Tucson is Delta. Our recent data shows that you can find tickets from as low as $248 on this airline.
Can I find deals for flights from Lewiston to Tucson that include hotel bookings?
Yes. In addition to deals on Lewiston to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lewiston to Tucson?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lewiston to Tucson.
Can I find deals for business class flights from Lewiston to Tucson?
Yes. Cheapflights offers flight deals from Lewiston to Tucson 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 Tucson?
Currently, January is the cheapest month in which you can book a flight from Lewiston, Idaho to Tucson (average of $364). Flying from Lewiston, Idaho to Tucson in March is currently the most expensive (average of $425). 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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Alternative routes for Lewiston to Tucson

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Top airline flying from Lewiston to Tucson

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$248	Average$263	FlexibilityNo cancel fee	On-timeN/A

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Find cheap flights from Lewiston to Tucson 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 Tucson

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

Cheapflights Insights

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

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

Reviews of airlines servicing Tucson

Peruse reviews from past customers who have flown with Delta from Lewiston to Tucson to help guide your decision. You can also see how each airline stacks up 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 Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

How can I find direct flights from Lewiston to Tucson?

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

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

Traveling to a place near Tucson?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lewiston to Tucson

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Complete your trip

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

Search flights from Lewiston to Tucson by cabin class

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

Lewiston and Tucson flights

Browse other Lewiston and Tucson flight options. Last updated on August 14, 2025.

Other flights from Lewiston

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Other flights to Tucson

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Cheap flights from Lewiston, ID to Tucson (LWS - TUS)

Find cheap flights from Lewiston to Tucson 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 Tucson

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

Cheapflights Insights

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

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

Reviews of airlines servicing Tucson

Peruse reviews from past customers who have flown with Delta from Lewiston to Tucson to help guide your decision. You can also see how each airline stacks up 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 Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

How can I find direct flights from Lewiston to Tucson?

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

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

Traveling to a place near Tucson?

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 Tucson

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

Top airline flying from Lewiston to Tucson

100% Free

Book with Flexibility

Travel Smart