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Cheap flights from Arizona to Idaho Falls from $67

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Arizona to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
1:12 pm - 4:00 pmLAS  Las Vegas Harry Reid Intl-IDA Idaho Falls Fanning Field
1h 48mnonstop
Allegiant Air Logo
9:33 pm - 10:17 pmIDA  Idaho Falls Fanning Field-LAS Las Vegas Harry Reid Intl
1h 44mnonstop
$97Allegiant Air
Fri, Oct 16 - Mon, Oct 19
Allegiant Air Logo
1:12 pm - 4:00 pmLAS  Las Vegas Harry Reid Intl-IDA Idaho Falls Fanning Field
1h 48mnonstop
Allegiant Air Logo
7:42 pm - 8:26 pmIDA  Idaho Falls Fanning Field-LAS Las Vegas Harry Reid Intl
1h 44mnonstop
$101Allegiant Air
Fri, Oct 2 - Mon, Oct 5
Allegiant Air Logo
12:48 pm - 3:34 pmLAS  Las Vegas Harry Reid Intl-IDA Idaho Falls Fanning Field
1h 46mnonstop
Allegiant Air Logo
7:06 pm - 7:48 pmIDA  Idaho Falls Fanning Field-LAS Las Vegas Harry Reid Intl
1h 42mnonstop
$129Allegiant Air
Fri, Nov 20 - Fri, Nov 27
Multiple Airlines Logo
5:23 pm - 4:00 pmPHX  Phoenix Sky Harbor Intl-IDA Idaho Falls Fanning Field
21h 37m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:42 pm - 11:59 amIDA  Idaho Falls Fanning Field-PHX Phoenix Sky Harbor Intl
17h 17m1 stop Las Vegas Harry Reid Intl
$193Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
1:12 pm - 4:00 pmLAS  Las Vegas Harry Reid Intl-IDA Idaho Falls Fanning Field
1h 48mnonstop
Multiple Airlines Logo
1:38 pm - 5:46 pmIDA  Idaho Falls Fanning Field-LAS Las Vegas Harry Reid Intl
5h 08m1 stop Santa Ana J. Wayne/Orange Cnty
$208Multiple Airlines
Fri, Oct 2 - Mon, Oct 5
Multiple Airlines Logo
1:12 pm - 4:00 pmPHX  Phoenix Sky Harbor Intl-IDA Idaho Falls Fanning Field
25h 48m2 stops San Diego Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:33 pm - 3:29 pmIDA  Idaho Falls Fanning Field-PHX Phoenix Sky Harbor Intl
18h 56m1 stop Las Vegas Harry Reid Intl
$217Multiple Airlines
Thu, Oct 8 - Mon, Oct 12
Delta Logo
4:30 pm - 10:10 pmTUS  Tucson-IDA Idaho Falls Fanning Field
4h 40m1 stop Salt Lake City
Delta Logo
6:56 pm - 9:38 pmIDA  Idaho Falls Fanning Field-TUS Tucson
3h 42m1 stop Salt Lake City
$355Delta
Tue, Oct 20 - Tue, Oct 27
Delta Logo
4:30 pm - 10:10 pmTUS  Tucson-IDA Idaho Falls Fanning Field
4h 40m1 stop Salt Lake City
Delta Logo
1:05 pm - 8:48 pmIDA  Idaho Falls Fanning Field-TUS Tucson
8h 43m2 stops Salt Lake City Los Angeles Los Angeles
$407Delta
Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
8:50 pm - 10:59 pmPHX  Phoenix Sky Harbor Intl-IDA Idaho Falls Fanning Field
2h 09mnonstop
American Airlines Logo
6:36 am - 9:04 amIDA  Idaho Falls Fanning Field-PHX Phoenix Sky Harbor Intl
2h 28mnonstop
$453American Airlines
Thu, Nov 12 - Sat, Nov 14
American Airlines Logo
8:50 pm - 10:59 pmPHX  Phoenix Sky Harbor Intl-IDA Idaho Falls Fanning Field
2h 09mnonstop
American Airlines Logo
6:44 am - 9:05 amIDA  Idaho Falls Fanning Field-PHX Phoenix Sky Harbor Intl
2h 21mnonstop
$459American Airlines
Wed, Nov 18 - Sat, Nov 21

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Alaska Airlines flights from Arizona to Idaho Falls

Our best Alaska Airlines deals on Arizona to Idaho Falls flight tickets
Alaska Airlines
Oct 30
LAS7:02 amLas Vegas Harry Reid Intl
5h 19m
1 stop
IDA1:21 pmIdaho Falls Fanning Field
Nov 2
IDA1:53 pmIdaho Falls Fanning Field
7h 40m
1 stop
LAS8:33 pmLas Vegas Harry Reid Intl
$329
Alaska Airlines
Oct 22
TUS3:54 pmTucson
6h 05m
1 stop
IDA10:59 pmIdaho Falls Fanning Field
Oct 29
IDA1:58 pmIdaho Falls Fanning Field
9h 03m
1 stop
TUS10:01 pmTucson
$335
Alaska Airlines
Sep 30
LAS11:55 amLas Vegas Harry Reid Intl
10h 01m
1 stop
IDA10:56 pmIdaho Falls Fanning Field
Oct 7
IDA3:57 pmIdaho Falls Fanning Field
5h 06m
1 stop
LAS8:03 pmLas Vegas Harry Reid Intl
$337

Allegiant Air flights from Arizona to Idaho Falls

Our best Allegiant Air deals on Arizona to Idaho Falls flight tickets
Allegiant Air
Oct 16
LAS1:12 pmLas Vegas Harry Reid Intl
1h 48m
IDA4:00 pmIdaho Falls Fanning Field
Oct 19
IDA9:33 pmIdaho Falls Fanning Field
1h 44m
LAS10:17 pmLas Vegas Harry Reid Intl
$97
Allegiant Air
Oct 2
LAS1:12 pmLas Vegas Harry Reid Intl
1h 48m
IDA4:00 pmIdaho Falls Fanning Field
Oct 5
IDA7:42 pmIdaho Falls Fanning Field
1h 44m
LAS8:26 pmLas Vegas Harry Reid Intl
$101
Allegiant Air
Sep 18
LAS9:15 amLas Vegas Harry Reid Intl
1h 49m
IDA12:04 pmIdaho Falls Fanning Field
Sep 28
IDA6:21 pmIdaho Falls Fanning Field
1h 45m
LAS7:06 pmLas Vegas Harry Reid Intl
$104

momondo Fare Finder

 
Use the filters below to find and compare flights from Arizona to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasIdaho Falls

LAS Las Vegas Harry Reid Intl - IDA Idaho Falls Fanning Field

LASIDA

Las Vegas Harry Reid Intl

Fri 10/16

1:12 pm-4:00 pm

Nonstop1h 48m

Idaho Falls Fanning Field

Mon 10/19

9:33 pm-10:17 pm

Nonstop1h 44m

$97

Las VegasIdaho Falls

LAS Las Vegas Harry Reid Intl - IDA Idaho Falls Fanning Field

LASIDA

Las Vegas Harry Reid Intl

Fri 10/2

1:12 pm-4:00 pm

Nonstop1h 48m

Idaho Falls Fanning Field

Mon 10/5

7:42 pm-8:26 pm

Nonstop1h 44m

$101
Quickest round-trip

Las VegasIdaho Falls

LAS Las Vegas Harry Reid Intl - IDA Idaho Falls Fanning Field

LASIDA

Las Vegas Harry Reid Intl

Fri 11/20

12:48 pm-3:34 pm

Nonstop1h 46m

Idaho Falls Fanning Field

Fri 11/27

7:06 pm-7:48 pm

Nonstop1h 42m

$129

PhoenixIdaho Falls

PHX Phoenix Sky Harbor Intl - IDA Idaho Falls Fanning Field

PHXIDA

Phoenix Sky Harbor Intl

Thu 10/1

5:23 pm-4:00 pm

1 stop21h 37m

Idaho Falls Fanning Field

Mon 10/5

7:42 pm-11:59 am

1 stop17h 17m

$193

Las VegasIdaho Falls

LAS Las Vegas Harry Reid Intl - IDA Idaho Falls Fanning Field

LASIDA

Las Vegas Harry Reid Intl

Fri 10/2

1:12 pm-4:00 pm

Nonstop1h 48m

Idaho Falls Fanning Field

Mon 10/5

1:38 pm-5:46 pm

1 stop5h 08m

$208

PhoenixIdaho Falls

PHX Phoenix Sky Harbor Intl - IDA Idaho Falls Fanning Field

PHXIDA

Phoenix Sky Harbor Intl

Thu 10/8

1:12 pm-4:00 pm

2 stops25h 48m

Idaho Falls Fanning Field

Mon 10/12

9:33 pm-3:29 pm

1 stop18h 56m

$217

TucsonIdaho Falls

TUS Tucson - IDA Idaho Falls Fanning Field

TUSIDA

Tucson

Tue 10/20

4:30 pm-10:10 pm

1 stop4h 40m

Idaho Falls Fanning Field

Tue 10/27

6:56 pm-9:38 pm

1 stop3h 42m

$355

TucsonIdaho Falls

TUS Tucson - IDA Idaho Falls Fanning Field

TUSIDA

Tucson

Tue 10/20

4:30 pm-10:10 pm

1 stop4h 40m

Idaho Falls Fanning Field

Tue 10/27

1:05 pm-8:48 pm

2 stops8h 43m

$407

PhoenixIdaho Falls

PHX Phoenix Sky Harbor Intl - IDA Idaho Falls Fanning Field

PHXIDA

Phoenix Sky Harbor Intl

Thu 11/12

8:50 pm-10:59 pm

Nonstop2h 09m

Idaho Falls Fanning Field

Sat 11/14

6:36 am-9:04 am

Nonstop2h 28m

$453

PhoenixIdaho Falls

PHX Phoenix Sky Harbor Intl - IDA Idaho Falls Fanning Field

PHXIDA

Phoenix Sky Harbor Intl

Wed 11/18

8:50 pm-10:59 pm

Nonstop2h 09m

Idaho Falls Fanning Field

Sat 11/21

6:44 am-9:05 am

Nonstop2h 21m

$459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Arizona to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $226.

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Saturday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $291. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Thursday is $411.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is at noon. Flights from Arizona to Idaho Falls during this time can be as low as $165. Try not to purchase tickets in the evening because they tend to be around $411. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Arizona to Idaho Falls Fanning Field flight route?

Fly from Phoenix-Mesa Gateway to Idaho Falls Fanning Field for the best Arizona - Idaho Falls Fanning Field flight prices

What cabin class options are available on Arizona to Idaho Falls flights?

There are 2 cabin classes available to choose from on Arizona to Idaho Falls flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Arizona to Idaho Falls flights?

No. A direct flight is the cheapest option for a flight between Arizona to Idaho Falls.

Cheap Arizona to Idaho Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Idaho Falls

Best Price Found

$67

Fastest flight time

1h 48m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from Arizona in the past 72 hours is $67. The best round-trip flight deal from Arizona to Idaho Falls found on momondo in the last 72 hours is $97.
The fastest flight from Arizona to Idaho Falls takes 1h 48m
Direct flights go from Arizona to Idaho Falls on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Idaho Falls. From Arizona there are direct flights to Idaho Falls Fanning Field (IDA).
Search flight deals

Frequently asked questions about flying from Arizona to Idaho Falls

  • When did momondo last update prices for flights from Arizona to Idaho Falls Fanning Field Airport?

    Prices for flights from Arizona to Idaho Falls Fanning Field Airport were last updated today.

  • How many operators does momondo search for flights from Arizona to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Arizona to Idaho Falls Fanning Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The required travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Arizona to Idaho Falls?

Best airlines flying from Arizona to Idaho Falls

Compare and see reviews for airlines that fly from Arizona to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $122Free CancellationRating
7.3
679 reviews
Search Allegiant Air flights
DeltaPriceFrom $189Free CancellationRating
7.8
8,553 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
12,045 reviews
Search American Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Idaho Falls?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho Falls from Arizona.

Can I find flights from Arizona to Idaho Falls with flexible booking policies on momondo?

Flights from Arizona to Idaho Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Arizona to Idaho Falls?

momondo helps you find the best flight between Arizona and Idaho Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Arizona to Idaho Falls right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Arizona to Idaho Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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