Which airports can I use when flying from Idaho Falls to Tucson?

Flights from Idaho Falls to Tucson usually depart from Idaho Falls Fanning Field (IDA) and arrive at Tucson (TUS).

What cabin classes can I book on flights from Idaho Falls to Tucson?

Only Economy Class is available on flights from Idaho Falls to Tucson.

Which airports do connecting flights from Idaho Falls to Tucson pass through?

One-stop flights from Idaho Falls to Tucson most commonly connect through: • Denver Intl (DEN) - 50% of one-stop connections • Salt Lake City (SLC) - 42% of one-stop connections • Phoenix Sky Harbor Intl (PHX) - 6% of one-stop connections • Seattle/Tacoma Intl (SEA) - 3% of one-stop connections

Can I save money by using flexible dates for flights from Idaho Falls to Tucson?

Yes. Flexible dates can save you up to 64% on flights from Idaho Falls to Tucson. Wednesday is the cheapest departure day at $338 round-trip on average, while Monday is the most expensive at $938, a difference of $600. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Idaho Falls to Tucson?

A nonstop flight from Idaho Falls to Tucson takes 00m, covering 790 miles.

Do I need a passport to fly from Idaho Falls to Tucson?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Idaho Falls to Tucson changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $359 to $1,502. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from Idaho Falls to Tucson looking right now?

One-way fares from Idaho Falls to Tucson are currently higher than usual. Average one-way flight prices are about $540, which is 96% above the typical average for this route.

How much time can I save by choosing a different layover airport from Idaho Falls to Tucson?

Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 50m, compared with 5h 49m via Denver Intl (DEN) and 5h 56m via Phoenix Sky Harbor Intl (PHX).

What is the time difference between Idaho Falls and Tucson?

Tucson is 1 hour behind Idaho Falls (Mountain Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Tucson Airport (TUS)?

Tucson Airport (TUS) hosts 5 major car rental companies, with daily rates averaging $59 for economy cars. Top options include: • Dollar • Sixt • Budget • Hertz • Economy Rent a Car

How much should I expect to pay for a Idaho Falls to Tucson flight?

Round-trip flights from Idaho Falls to Tucson range from $386 to $574, with an average of $414 over the past 12 months. Anything below $386 counts as a good deal.

How much is a round-trip flight from Idaho Falls to Tucson?

Round-trip flights from Idaho Falls to Tucson typically range from $386 to $574. The lowest price found in the past 5 days was $359, on United Airlines.

What's the cheapest day of the week to fly from Idaho Falls to Tucson?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Idaho Falls to Tucson. It’s 19% cheaper than the average day, while Monday is the most expensive, with prices 126% higher.

What’s the cheapest month to fly from Idaho Falls to Tucson?

•June is the cheapest month to fly from Idaho Falls to Tucson at $348 round-trip. •July ($632) and October ($592) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 81% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Idaho Falls to Tucson?

United Airlines ($359) and Alaska Airlines ($359) are the cheapest airlines to fly round-trip from Idaho Falls to Tucson according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Idaho Falls to Tucson?

Denver Intl (DEN) is the most popular layover for the Idaho Falls to Tucson route. 50% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.

What is the cheapest layover airport when flying from Idaho Falls to Tucson?

Flights via Phoenix Sky Harbor Intl (PHX) offer the most affordable fares, with an average round-trip price of $322. Based on KAYAK data over the past 3 months.

When flying from Idaho Falls to Tucson which airport offers the shortest layover?

Salt Lake City (SLC) had the shortest average connection time for Idaho Falls to Tucson layovers at 3h 14m over the past 3 months.

$180 CHEAP FLIGHTS from Idaho Falls to Tucson (IDA - TUS)

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Cheapest round-trip

$359

Typical prices: $386-$574

United Airlines

Mon 12/10Thu 12/13

IDA - TUS • 1 stop

Cheapest one-way

$180

Typical prices: $228-$349

Delta

Sun 11/18

IDA - TUS • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Idaho Falls and Tucson. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

June

Cheapest • 16% price drop

August

Most popular

Good to know

Top layover airports

Phoenix Sky Harbor Intl (PHX)

Cheapest • Avg $322 (round-trip)

Salt Lake City (SLC)

Shortest trip • 4h 50m (one-way)

Insights

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We hope you love your trip to Tucson!

Flight Deals

Cheap Flights from Idaho Falls to Tucson (IDA-TUS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho Falls to Tucson

Sun, Dec 6 - Thu, Dec 10

6:51 am - 12:03 pmIDA Idaho Falls Fanning Field-TUS Tucson

5h 12m1 stop Phoenix Sky Harbor Intl

6:54 pm - 11:02 pmTUS Tucson-IDA Idaho Falls Fanning Field

4h 08m1 stop Phoenix Sky Harbor Intl

$359American Airlines

Thu, Dec 10 - Sun, Dec 13

5:35 pm - 10:38 pmIDA Idaho Falls Fanning Field-TUS Tucson

5h 03m1 stop Phoenix Sky Harbor Intl

6:54 pm - 11:02 pmTUS Tucson-IDA Idaho Falls Fanning Field

4h 08m1 stop Phoenix Sky Harbor Intl

$359American Airlines

Thu, Dec 10 - Sun, Dec 13

2:40 pm - 9:30 pmIDA Idaho Falls Fanning Field-TUS Tucson

6h 50m1 stop Denver Intl

6:30 am - 1:37 pmTUS Tucson-IDA Idaho Falls Fanning Field

7h 07m1 stop Denver Intl

$359United Airlines

Wed, Dec 2 - Mon, Dec 7

4:10 pm - 9:30 pmIDA Idaho Falls Fanning Field-TUS Tucson

5h 20m1 stop Denver Intl

6:30 am - 1:37 pmTUS Tucson-IDA Idaho Falls Fanning Field

7h 07m1 stop Denver Intl

$359United Airlines

Fri, Jan 8 - Mon, Jan 11

2:30 pm - 9:35 pmIDA Idaho Falls Fanning Field-TUS Tucson

7h 05m1 stop Denver Intl

4:23 pm - 9:10 pmTUS Tucson-IDA Idaho Falls Fanning Field

4h 47m1 stop Denver Intl

$359United Airlines

Thu, Feb 4 - Mon, Feb 8

6:18 am - 11:10 amIDA Idaho Falls Fanning Field-TUS Tucson

4h 52m1 stop Phoenix Sky Harbor Intl

6:21 pm - 11:40 pmTUS Tucson-IDA Idaho Falls Fanning Field

5h 19m1 stop Phoenix Sky Harbor Intl

$359American Airlines

Wed, Dec 9 - Sun, Dec 13

6:51 am - 12:03 pmIDA Idaho Falls Fanning Field-TUS Tucson

5h 12m1 stop Phoenix Sky Harbor Intl

4:07 pm - 11:02 pmTUS Tucson-IDA Idaho Falls Fanning Field

6h 55m1 stop Phoenix Sky Harbor Intl

$359American Airlines

Sun, Dec 6 - Thu, Dec 10

5:35 am - 11:37 amIDA Idaho Falls Fanning Field-TUS Tucson

6h 02m1 stop Salt Lake City

1:48 pm - 10:07 pmTUS Tucson-IDA Idaho Falls Fanning Field

8h 19m2 stops Los Angeles Salt Lake City

$424Delta

Fri, Jan 8 - Mon, Jan 11

5:25 am - 12:25 pmIDA Idaho Falls Fanning Field-TUS Tucson

7h 00m2 stops Salt Lake City Los Angeles

1:05 pm - 10:42 pmTUS Tucson-IDA Idaho Falls Fanning Field

9h 37m2 stops Los Angeles Salt Lake City

$489Delta

Wed, Dec 9 - Sun, Dec 13

5:35 am - 5:11 pmIDA Idaho Falls Fanning Field-TUS Tucson

11h 36m2 stops Salt Lake City Los Angeles

1:48 pm - 10:07 pmTUS Tucson-IDA Idaho Falls Fanning Field

8h 19m2 stops Los Angeles Salt Lake City

$609Delta

Booking Insights

Price, demand and travel trends for Idaho Falls to Tucson flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Idaho Falls to Tucson? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Idaho Falls to Tucson departing in december.
What's the cheapest day of the week to fly from Idaho Falls to Tucson?: Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Idaho Falls to Tucson. It’s 19% cheaper than the average day, while Monday is the most expensive, with prices 126% higher.
What’s the cheapest month to fly from Idaho Falls to Tucson? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Idaho Falls to Tucson, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •June is the cheapest month to fly from Idaho Falls to Tucson at $348 round-trip.
•July ($632) and October ($592) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 81% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	May
High season	August
Cheapest flight	$180

Beat the crowds with an average 53% drop in travelers.

The most popular month to fly with an average 88% increase in travelers.

One-way flight from Idaho Falls to Tucson

When to book flights from Idaho Falls to Tucson

Are your dates flexible? Find out the best times to travel from Idaho Falls to Tucson based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Idaho Falls to Tucson?
Only Economy Class is available on flights from Idaho Falls to Tucson.
How long is a flight from Idaho Falls to Tucson?
A nonstop flight from Idaho Falls to Tucson takes 00m, covering 790 miles.
Do I need a passport to fly from Idaho Falls to Tucson?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Idaho Falls to Tucson flight?
Round-trip flights from Idaho Falls to Tucson range from $386 to $574, with an average of $414 over the past 12 months. Anything below $386 counts as a good deal.
Have flight prices from Idaho Falls to Tucson changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $359 to $1,502. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from Idaho Falls to Tucson looking right now?
One-way fares from Idaho Falls to Tucson are currently higher than usual. Average one-way flight prices are about $540, which is 96% above the typical average for this route.
What car rental options are available at Tucson Airport (TUS)?
Tucson Airport (TUS) hosts 5 major car rental companies, with daily rates averaging $59 for economy cars. Top options include:

• Dollar
• Sixt
• Budget
• Hertz
• Economy Rent a Car
Which airports can I use when flying from Idaho Falls to Tucson?
Flights from Idaho Falls to Tucson usually depart from Idaho Falls Fanning Field (IDA) and arrive at Tucson (TUS).
Which airports do connecting flights from Idaho Falls to Tucson pass through?
One-stop flights from Idaho Falls to Tucson most commonly connect through:

• Denver Intl (DEN) - 50% of one-stop connections
• Salt Lake City (SLC) - 42% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 6% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 3% of one-stop connections
Can I save money by using flexible dates for flights from Idaho Falls to Tucson?
Yes. Flexible dates can save you up to 64% on flights from Idaho Falls to Tucson. Wednesday is the cheapest departure day at $338 round-trip on average, while Monday is the most expensive at $938, a difference of $600.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Idaho Falls to Tucson?
Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 50m, compared with 5h 49m via Denver Intl (DEN) and 5h 56m via Phoenix Sky Harbor Intl (PHX).
What is the time difference between Idaho Falls and Tucson?
Tucson is 1 hour behind Idaho Falls (Mountain Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $338, about $600 less than Monday fares (64% savings) based on the last 12 months.
If you can choose when to travel, plan your Idaho Falls to Tucson trip for June. Fares historically average $348 round-trip in that month - typically $284 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Tucson Airport.

• La Quinta Inn & Suites by Wyndham Tucson Airport
• Country Inn & Suites by Radisson, Tucson Air, AZ
• Wyndham Tucson Airport Hotel & Conference Center

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IDA - TUS

$180 Find Cheap Flights from Idaho Falls to Tucson - Compare and Save

Everything you should know

Cheap Flights from Idaho Falls to Tucson (IDA-TUS)

Recent round-trip flight deals from Idaho Falls to Tucson

Recent one-way flight deals from Idaho Falls to Tucson

Recent last minute flight deals from Idaho Falls to Tucson

Price, demand and travel trends for Idaho Falls to Tucson flights

How much is a round-trip flight from Idaho Falls to Tucson?

What's the cheapest day of the week to fly from Idaho Falls to Tucson?

What’s the cheapest month to fly from Idaho Falls to Tucson?

Which airline is the cheapest to fly from Idaho Falls to Tucson?

What’s the most popular layover airport when flying from Idaho Falls to Tucson?

What is the cheapest layover airport when flying from Idaho Falls to Tucson?

When flying from Idaho Falls to Tucson which airport offers the shortest layover?

Key details for Idaho Falls to Tucson flights

Low season

High season

Cheapest flight

When to book flights from Idaho Falls to Tucson

Your Idaho Falls to Tucson flight questions, answered

Your guide to booking Idaho Falls to Tucson flights

More options for your flight from Idaho Falls to Tucson

Complete your trip to Tucson with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Idaho Falls to Tucson

Find direct flights to and from Idaho Falls and Tucson

Flights from domestic origins to Tucson

Flights to other popular destinations

Find deals for your return flight