What is the cheapest airline to fly from Tucson to Casper round-trip?

Flying on United Airlines is currently your cheapest option to Casper, with prices starting at $243.

What is the cheapest month to book a flight from Tucson to Casper?

Currently, January is the cheapest month in which you can book a flight from Tucson to Casper (average of $348). Flying from Tucson to Casper in June is currently the most expensive (average of $500). 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.

What is the cheapest day to fly from Tucson to Casper?

Travelers seeking maximum savings on their Tucson to Casper flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Casper ranges from 0.5 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Casper when rainfall is around 0.5 in.

If weather is an important factor for your trip to Casper, 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 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest day to fly round-trip from Tucson to Casper?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

It’s typically best to fly out from Tucson to Casper in the morning. Doing so could potentially save you 2% on the flight price compared to flying at noon, which is usually more expensive.

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

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

How can I find direct flights from Tucson to Casper?

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

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

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

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Best time to book a flight from Tucson to Casper

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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.

Reviews of airlines servicing Casper

See what other customers who have flown with United Airlines from Tucson to Casper have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,929 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,929 reviews

United Airlines

7.4

Good

8,929 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What is the cheapest airline to fly from Tucson to Casper round-trip?
Flying on United Airlines is currently your cheapest option to Casper, with prices starting at $243.
Can I find deals for flights from Tucson to Casper that include hotel bookings?
Yes. In addition to deals on Tucson to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tucson to Casper?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Casper.
Can I find deals for business class flights from Tucson to Casper?
Yes. Cheapflights offers flight deals from Tucson to Casper 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 Tucson to Casper?
Currently, January is the cheapest month in which you can book a flight from Tucson to Casper (average of $348). Flying from Tucson to Casper in June is currently the most expensive (average of $500). 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 Tucson to Casper

Top airline flying from Tucson to Casper

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$243	Average$358	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from Tucson to Casper with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from Tucson to Casper

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

Reviews of airlines servicing Casper

See what other customers who have flown with United Airlines from Tucson to Casper have to say. You can also see how each airline compares 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 Tucson to Casper. 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 Tucson to Casper round-trip?

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

How can I find direct flights from Tucson to Casper?

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

What is the cheapest month to book a flight from Tucson to Casper?

Traveling to a place near Casper?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tucson to Casper

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Other flights to Casper

Explore flights to Casper departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2025.

Complete your trip

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

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Tucson and Casper flights

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Cheap flights from Tucson to Casper (TUS - CPR)

Find cheap flights from Tucson to Casper 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 Tucson to Casper

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

Reviews of airlines servicing Casper

See what other customers who have flown with United Airlines from Tucson to Casper have to say. You can also see how each airline compares 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 Tucson to Casper. 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 Tucson to Casper round-trip?

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

How can I find direct flights from Tucson to Casper?

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

What is the cheapest month to book a flight from Tucson to Casper?

Traveling to a place near Casper?

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 Tucson to Casper

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

Top airline flying from Tucson to Casper

100% Free

Book with Flexibility

Travel Smart