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: • Salt Lake City (SLC) - 48% of one-stop connections • Denver Intl (DEN) - 28% of one-stop connections • Phoenix Sky Harbor Intl (PHX) - 20% of one-stop connections • Seattle/Tacoma Intl (SEA) - 4% of one-stop connections Salt Lake City (SLC) handles the largest share of one-stop connections on this route.

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

On the Idaho Falls to Tucson route, being flexible with your departure day can save you up to 69%. Saturday is the cheapest day at $300 round-trip on average, while Monday is the most expensive at $938: a $638 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Idaho Falls to Tucson?

There are currently no nonstop flights available from Idaho Falls to Tucson. Flights with 1 layover take between 4h 44m and 7h 12m in total, depending on the connection.

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 $353 to $1,504. 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 lower than usual. Average one-way flight prices are about $189, which is 42% below 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 44m, compared with 5h 52m via Phoenix Sky Harbor Intl (PHX) and 5h 59m via Denver Intl (DEN).

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 starting from around $22 for economy cars. Top options include: • Dollar • Budget • Sixt • 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 $320 to $574, with an average of $388 over the past 12 months. Anything below $320 counts as a good deal.

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

American Airlines ($353) and Delta ($359) are the cheapest airlines to fly round-trip from Idaho Falls to Tucson according to KAYAK data over the last 5 days.

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

Salt Lake City (SLC) is the most popular layover for the Idaho Falls to Tucson route. 48% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via SLC.

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 $316. 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 188 minutes over the past 3 months.

$177 CHEAP FLIGHTS from Idaho Falls to Tucson (IDA - TUS)

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Cheapest round-trip

$353

Typical prices: $320-$574

American Airlines

Fri 11/2Sun 11/4

IDA - TUS • 1 stop

Cheapest one-way

$177

Typical prices: $214-$360

Delta

Tue 10/30

IDA - TUS • 1 stop

When to travel

October

Cheapest • 23% price drop

January

Most popular

Good to know

Top layover airports

Phoenix Sky Harbor Intl (PHX)

Cheapest • Avg $316 (round-trip)

Salt Lake City (SLC)

Shortest trip • 4h 44m (one-way)

Insights

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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

Mon, Nov 2 - Wed, Nov 4

6:36 am - 10:54 amIDA Idaho Falls Fanning Field-TUS Tucson

4h 18m1 stop Phoenix Sky Harbor Intl

5:59 pm - 10:59 pmTUS Tucson-IDA Idaho Falls Fanning Field

5h 00m1 stop Phoenix Sky Harbor Intl

$353American Airlines

Fri, Oct 2 - Tue, Oct 6

1:05 pm - 8:50 pmIDA Idaho Falls Fanning Field-TUS Tucson

8h 45m2 stops Salt Lake City Los Angeles

4:30 pm - 10:10 pmTUS Tucson-IDA Idaho Falls Fanning Field

4h 40m1 stop Salt Lake City

$359Delta

Fri, Oct 2 - Tue, Oct 6

1:05 pm - 8:50 pmIDA Idaho Falls Fanning Field-TUS Tucson

8h 45m2 stops Salt Lake City Los Angeles

12:26 pm - 10:10 pmTUS Tucson-IDA Idaho Falls Fanning Field

8h 44m2 stops Los Angeles Salt Lake City

$364Delta

Tue, Sep 29 - Sat, Oct 3

6:18 am - 2:13 pmIDA Idaho Falls Fanning Field-TUS Tucson

8h 55m1 stop Seattle/Tacoma Intl

6:00 am - 1:21 pmTUS Tucson-IDA Idaho Falls Fanning Field

6h 21m1 stop Portland

$369Alaska Airlines

Fri, Oct 2 - Tue, Oct 6

4:05 pm - 8:25 pmIDA Idaho Falls Fanning Field-TUS Tucson

5h 20m1 stop Denver Intl

5:15 am - 1:24 pmTUS Tucson-IDA Idaho Falls Fanning Field

7h 09m1 stop Denver Intl

$384United Airlines

Fri, Oct 2 - Mon, Oct 5

1:05 pm - 8:50 pmIDA Idaho Falls Fanning Field-TUS Tucson

8h 45m2 stops Salt Lake City Los Angeles

4:31 pm - 10:22 pmTUS Tucson-IDA Idaho Falls Fanning Field

4h 51m1 stop Salt Lake City

$404Delta

Mon, Nov 2 - Wed, Nov 4

6:36 am - 12:05 pmIDA Idaho Falls Fanning Field-TUS Tucson

5h 29m1 stop Phoenix Sky Harbor Intl

7:40 am - 10:59 pmTUS Tucson-IDA Idaho Falls Fanning Field

15h 19m2 stops Los Angeles Phoenix Sky Harbor Intl

$415American Airlines

Fri, Oct 16 - Sun, Oct 18

4:05 pm - 8:25 pmIDA Idaho Falls Fanning Field-TUS Tucson

5h 20m1 stop Denver Intl

5:15 am - 1:24 pmTUS Tucson-IDA Idaho Falls Fanning Field

7h 09m1 stop Denver Intl

$419United Airlines

Sat, Dec 12 - Tue, Dec 15

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

$419United Airlines

Mon, Nov 2 - Wed, Nov 4

6:36 am - 7:23 pmIDA Idaho Falls Fanning Field-TUS Tucson

12h 47m2 stops Phoenix Sky Harbor Intl Los Angeles

7:40 am - 10:59 pmTUS Tucson-IDA Idaho Falls Fanning Field

15h 19m2 stops Los Angeles Phoenix Sky Harbor Intl

$493American Airlines

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 from Idaho Falls to Tucson with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from Idaho Falls to Tucson start at $353. Prices are typical for this route right now, with typical round-trip fares ranging from $320 to $574. The lowest price found in the past 5 days was $353 on American Airlines.

Find deals

Low season	September
High season	January
Cheapest flight	$177

Most popular time to fly and prices are also 7% lower on average.

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.

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:

• Salt Lake City (SLC) - 48% of one-stop connections
• Denver Intl (DEN) - 28% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 20% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 4% of one-stop connections

Salt Lake City (SLC) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Idaho Falls to Tucson?
On the Idaho Falls to Tucson route, being flexible with your departure day can save you up to 69%. Saturday is the cheapest day at $300 round-trip on average, while Monday is the most expensive at $938: a $638 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How long is a flight from Idaho Falls to Tucson?
There are currently no nonstop flights available from Idaho Falls to Tucson. Flights with 1 layover take between 4h 44m and 7h 12m in total, depending on the connection.
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 $353 to $1,504. 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 lower than usual. Average one-way flight prices are about $189, which is 42% below 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 44m, compared with 5h 52m via Phoenix Sky Harbor Intl (PHX) and 5h 59m via Denver Intl (DEN).
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 starting from around $22 for economy cars. Top options include:
• Dollar
• Budget
• Sixt
• 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 $320 to $574, with an average of $388 over the past 12 months. Anything below $320 counts as a good deal.

If your dates can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $300 - about $638 less than Monday (68% savings) based on the last 12 months.
If you can choose when to travel, plan your Idaho Falls to Tucson trip for October. Fares historically average $300 round-trip in that month - typically $332 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
- Baymont by Wyndham Tucson Airport
- Country Inn & Suites by Radisson, Tucson Air, AZ

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IDA - TUS

$177 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 is the cheapest airline to fly from Idaho Falls to Tucson?

What is 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

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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

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Information on your arrival and departure airports

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