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Idaho Falls

$103+ Cheap flights from Arizona to Idaho Falls (IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — IDA
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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Find flight deals from Arizona to Idaho Falls

Cheapest flights from Arizona to Idaho Falls
Explore the most affordable flight options available from Arizona to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/812:05 pmLAS - IDA
Nonstop1h 51mAllegiant Air
Mon 11/119:50 pmIDA - LAS
Nonstop1h 41mAllegiant Air
Deal found 11/4$122
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/810:09 amLAS - IDA
1 stop9h 51mMultiple Airlines
Mon 11/119:50 pmIDA - LAS
Nonstop1h 41mMultiple Airlines
Deal found 11/4$260
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/112:30 pmLAS - IDA
1 stop6h 53mAmerican Airlines
Sun 12/155:30 amIDA - LAS
1 stop4h 11mAmerican Airlines
Deal found 11/4$289
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:00 pmLAS - IDA
1 stop4h 26mDelta
Sat 1/41:10 pmIDA - LAS
1 stop3h 44mDelta
Deal found 11/3$306
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/117:00 amLAS - IDA
2 stops15h 59mAlaska Airlines
Sun 12/153:40 pmIDA - LAS
1 stop6h 20mAlaska Airlines
Deal found 11/4$328
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/136:00 amPHX - IDA
1 stop17h 59mAlaska Airlines
Mon 12/166:00 amIDA - PHX
1 stop17h 59mAlaska Airlines
Deal found 11/3$333
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/106:13 pmTUS - IDA
1 stop4h 10mAmerican Airlines
Sat 12/145:30 amIDA - TUS
1 stop3h 40mAmerican Airlines
Deal found 11/3$334
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:22 pmPHX - IDA
1 stop4h 04mDelta
Thu 1/26:55 pmIDA - PHX
1 stop4h 42mDelta
Deal found 11/3$438
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/102:38 pmTUS - IDA
1 stop6h 36mUnited Airlines
Sun 12/157:00 amIDA - TUS
1 stop6h 33mUnited Airlines
Deal found 11/3$460
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/105:57 pmTUS - IDA
2 stops30h 02mAlaska Airlines
Sat 12/146:00 amIDA - TUS
2 stops30h 14mAlaska Airlines
Deal found 11/3$492
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:25 amPHX - IDA
1 stop12h 42mUnited Airlines
Wed 1/15:41 pmIDA - PHX
1 stop5h 26mUnited Airlines
Deal found 11/3$496
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/113:38 pmLAS - IDA
2 stops17h 15mUnited Airlines
Sun 12/156:05 pmIDA - LAS
3 stops26h 23mUnited Airlines
Deal found 11/4$513

Find flights from Arizona to Idaho Falls within your budget

Customize your flight search to find flights from Arizona to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Sun 12/8

10:11 pm-5:35 pm

2 stops19h 24m

$103

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Mon 11/11

12:05 pm-2:56 pm

Nonstop1h 51m

$112

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Wed 12/25

1:31 pm-6:41 pm

1 stop4h 10m

$127

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Sat 2/1

8:00 am-3:27 pm

1 stop7h 27m

$131

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Tue 2/4

12:00 pm-10:44 pm

2 stops10h 44m

$137

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Sat 12/7

7:00 am-1:29 pm

1 stop6h 29m

$182

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Wed 12/25

9:12 am-11:59 pm

2 stops13h 47m

$172

TucsonIdaho Falls

TUS - IDA

TUSIDA

Tucson

Thu 12/26

6:08 pm-10:21 pm

1 stop4h 13m

$278

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Wed 12/25

6:02 am-1:06 pm

3 stops30h 04m

$333

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Mon 11/11

8:05 pm-10:15 pm

Nonstop2h 10m

$369

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 23 results
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Best time to book a flight from Arizona to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Arizona with our price prediction graph.
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.

Travel insights for flights from Arizona to Idaho Falls

Get recent, data-driven insights about flights from Arizona to Idaho Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Arizona to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Arizona to Idaho Falls (average of $376). Flying from Arizona to Idaho Falls in July is currently the most expensive (average of $629). 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 time of day to fly from AZ to IDA?

Find hourly flight availability from Arizona to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

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

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, 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 January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated November 4, 2024.
Peruse reviews from past customers who have flown with United Airlines, Alaska Airlines and Delta from Arizona to Idaho Falls 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.
Alaska Airlines
8.0
Very good
9,423 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,423 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,829 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,226 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Allegiant Air
7.4
Good
865 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Idaho Falls from Arizona?

    If you book a flight to Idaho Falls from Arizona, you will be flying to Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls.

  • Can I find flights from Arizona to Idaho Falls for under $200 on Cheapflights?

    Yes, there are multiple flights from Arizona to Idaho Falls for under $200. The cheapest flight booked recently is on Allegiant Air for just $188, but on average you can expect to pay $393.

  • Are there nonstop flights from Arizona to Idaho Falls for under $200 on Cheapflights?

    Cheapflights has at least 2 direct flights from Arizona to Idaho Falls under $200. A good price for a nonstop flight from Arizona to Idaho Falls is less than $354.

  • Are there last-minute flights available from Arizona to Idaho Falls for under $600?

    There are currently 6+ open flights from Arizona to Idaho Falls within the next 7 days for less than $600.

  • What are the cheapest airlines to fly from Arizona to Idaho Falls one-way?

    $112 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $127 and $131, respectively.

  • What are the most popular routes from Arizona to Idaho Falls?

    While some choose either Las Vegas Harry Reid Intl - Idaho Falls Fanning Field or Tucson - Idaho Falls Fanning Field, Phoenix Sky Harbor Intl - Idaho Falls Fanning Field is the most popular route from Arizona to Idaho Falls.

  • What does PHX to IDA mean?

    This is defined as Phoenix Sky Harbor Intl Airport (PHX) and Idaho Falls Fanning Field Airport (IDA). Codes like Idaho Falls Fanning Field Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Tucson Airport (TUS), Phoenix-Mesa Gateway Airport (AZA), Flagstaff Pulliam Airport (FLG), Yuma Airport (YUM), Grand Canyon Village National Park Airport (GCN).

  • Can I find deals for flights from Arizona to Idaho Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Arizona to Idaho Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Arizona to Idaho Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Arizona to Idaho Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Arizona to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Arizona to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Idaho Falls?

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

  • Can I find deals for business class flights from Arizona to Idaho Falls?

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

  • Can I find deals for flights from Arizona to Idaho Falls that allow pets onboard?

    Many airlines flying from Arizona to Idaho Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Arizona to Idaho Falls?

    Yes, you can often find last-minute deals on Arizona to Idaho Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Arizona to Idaho Falls flight deals updated?

    The Arizona to Idaho Falls flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from Arizona to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Arizona to Idaho Falls (average of $376). Flying from Arizona to Idaho Falls in July is currently the most expensive (average of $629). 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.

See more FAQs

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Top 5 airlines flying from Arizona to Idaho Falls

Discover the top 5 airlines that operate flights from Arizona to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$85Average$165FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$202Average$574FlexibilityNo cancel feeOn-time71%
DeltaCheapest$262Average$616FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$301Average$468FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$364Average$536FlexibilityNo cancel feeOn-time69%
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