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$124+ Cheap flights from Idaho Falls (IDA) to Sky Harbor Intl (PHX)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — PHX
jul. 30 — ago. 61
From?
To?
mar. 7/30
mar. 8/6
1 adult, Economy
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The best prices from Idaho Falls Fanning Field to Phoenix Sky Harbor Intl are usually found in May or January, booked 45 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Idaho Falls to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 25, 2024.

Popular in

June

Cheapest in

May

Round-trip from

$345
(Alaska Airlines)

One-way from

$124
(Delta)
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 39% potential price drop
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From Idaho Falls Fanning Field to Phoenix Sky Harbor Intl
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One-way flight from Idaho Falls Fanning Field to Phoenix Sky Harbor Intl
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What is the cheapest day to fly round-trip from Idaho Falls to Phoenix Sky Harbor Intl Airport?

Thursday flights are generally found to be more expensive for flights from Idaho Falls to Phoenix Sky Harbor Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Phoenix Sky Harbor Intl Airport.

How far in advance should I book a flight from Idaho Falls to Phoenix Sky Harbor Intl Airport?

To save on the cost of your flight from Idaho Falls to Phoenix Sky Harbor Intl Airport, book at least 46 days before your planned departure. Booking around this time can save you about 238% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $275 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $653.

What is the cheapest month to fly from Idaho Falls to Phoenix Sky Harbor Intl Airport?

Our data shows that May tends to be the cheapest month to fly to Phoenix Sky Harbor Intl Airport from Idaho Falls. Users have commonly found prices around $402 for the month, but tickets can be as low as $212. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from IDA to PHX?

A simple way to save on the total cost of your ticket is to fly from Idaho Falls to Phoenix Sky Harbor Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 58% on your trip compared to booking a flight at noon.

Cheap Idaho Falls to Sky Harbor Intl flights in July & August 2024

Find cheap flight options from Idaho Falls to Sky Harbor Intl specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on julio 25, 2024.
Scroll through some of the best deals on flights from Idaho Falls to Phoenix in 2024. More deals are always being added, so be sure to check back regularly.
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/235:42 pmIDA - PHX
2 stops30h 09mMultiple Airlines
jue. 8/2912:20 amPHX - IDA
2 stops9h 33mMultiple Airlines
Deal found 7/24$359
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/235:42 pmIDA - PHX
3 stops20h 00mMultiple Airlines
jue. 8/2912:20 amPHX - IDA
2 stops9h 33mMultiple Airlines
Deal found 7/24$424
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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.
vie. 8/234:20 pmIDA - PHX
1 stop28h 26mAlaska Airlines
vie. 8/308:42 pmPHX - IDA
1 stop26h 14mAlaska Airlines
Deal found 7/24$459
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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.
vie. 8/234:20 pmIDA - PHX
2 stops20h 37mAlaska Airlines
vie. 8/308:42 pmPHX - IDA
1 stop26h 14mAlaska Airlines
Deal found 7/24$494
This United Airlines deal was found by Cheapflights users on 7/25. 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.
vie. 8/165:59 pmIDA - PHX
1 stop5h 00mUnited Airlines
lun. 8/199:43 amPHX - IDA
1 stop6h 31mUnited Airlines
Deal found 7/25$495
This United deal was found by Cheapflights users on 7/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/275:59 pmIDA - PHX
1 stop5h 00mUnited Airlines
sáb. 9/74:33 pmPHX - IDA
1 stop16h 21mUnited Airlines
Deal found 7/25$506
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/210:03 pmIDA - PHX
3 stops15h 39mMultiple Airlines
dom. 8/49:16 pmPHX - IDA
2 stops20h 09mMultiple Airlines
Deal found 7/24$510
This United deal was found by Cheapflights users on 7/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/275:59 pmIDA - PHX
1 stop5h 00mUnited Airlines
sáb. 9/710:30 amPHX - IDA
2 stops22h 24mUnited Airlines
Deal found 7/25$511
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/210:03 pmIDA - PHX
3 stops15h 39mMultiple Airlines
dom. 8/49:16 pmPHX - IDA
3 stops20h 09mMultiple Airlines
Deal found 7/24$556

Idaho Falls to Sky Harbor Intl 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and Sky Harbor Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated julio 25, 2024.
Scroll through some of the best deals on flights from Idaho Falls to Phoenix in 2024. More deals are always being added, so be sure to check back regularly.
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2511:41 amIDA - PHX
2 stops9h 10mMultiple Airlines
dom. 10/278:41 pmPHX - IDA
2 stops19h 24mMultiple Airlines
Deal found 7/25$340
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
mar. 9/176:06 amIDA - PHX
1 stop11h 27mAlaska Airlines
sáb. 9/215:31 pmPHX - IDA
1 stop5h 25mAlaska Airlines
Deal found 7/25$345
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
vie. 10/183:50 pmIDA - PHX
1 stop18h 10mAlaska Airlines
dom. 10/206:00 amPHX - IDA
1 stop8h 11mAlaska Airlines
Deal found 7/25$347
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1811:41 amIDA - PHX
2 stops9h 10mMultiple Airlines
dom. 10/208:41 pmPHX - IDA
1 stop13h 15mMultiple Airlines
Deal found 7/25$348
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/185:45 pmIDA - PHX
3 stops30h 31mMultiple Airlines
dom. 10/208:41 pmPHX - IDA
1 stop13h 15mMultiple Airlines
Deal found 7/25$353
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/235:42 pmIDA - PHX
2 stops30h 09mMultiple Airlines
jue. 8/2912:20 amPHX - IDA
2 stops9h 33mMultiple Airlines
Deal found 7/24$359
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2511:41 amIDA - PHX
2 stops9h 10mMultiple Airlines
dom. 10/278:41 pmPHX - IDA
1 stop13h 20mMultiple Airlines
Deal found 7/25$361
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/185:45 pmIDA - PHX
3 stops30h 31mMultiple Airlines
dom. 10/208:41 pmPHX - IDA
2 stops19h 19mMultiple Airlines
Deal found 7/25$363
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
mar. 9/176:06 amIDA - PHX
1 stop9h 36mAlaska Airlines
sáb. 9/2110:00 amPHX - IDA
2 stops12h 56mAlaska Airlines
Deal found 7/25$380

Idaho Falls to Sky Harbor Intl flights leaving soon

Find last-minute flight options from Idaho Falls to Sky Harbor Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated julio 25, 2024.
Check out these flights departing soon from Idaho Falls to Phoenix. To prevent any unwanted surprises, users should verify their flight info before booking.
This United deal was found by Cheapflights users on 7/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/275:59 pmIDA - PHX
1 stop5h 00mUnited Airlines
sáb. 9/74:33 pmPHX - IDA
1 stop16h 21mUnited Airlines
Deal found 7/25$506
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/210:03 pmIDA - PHX
3 stops15h 39mMultiple Airlines
dom. 8/49:16 pmPHX - IDA
2 stops20h 09mMultiple Airlines
Deal found 7/24$510
This United deal was found by Cheapflights users on 7/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/275:59 pmIDA - PHX
1 stop5h 00mUnited Airlines
sáb. 9/710:30 amPHX - IDA
2 stops22h 24mUnited Airlines
Deal found 7/25$511
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/210:03 pmIDA - PHX
3 stops15h 39mMultiple Airlines
dom. 8/49:16 pmPHX - IDA
3 stops20h 09mMultiple Airlines
Deal found 7/24$556
This United deal was found by Cheapflights users on 7/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/275:59 pmIDA - PHX
1 stop5h 00mUnited Airlines
sáb. 9/76:00 amPHX - IDA
3 stops26h 54mUnited Airlines
Deal found 7/25$573
This United Airlines deal was found by Cheapflights users on 7/24. 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.
lun. 7/295:59 pmIDA - PHX
1 stop5h 00mUnited Airlines
mar. 7/301:30 pmPHX - IDA
1 stop6h 38mUnited Airlines
Deal found 7/24$623
This United Airlines deal was found by Cheapflights users on 7/24. 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.
vie. 8/25:59 pmIDA - PHX
1 stop5h 00mUnited Airlines
dom. 8/44:40 pmPHX - IDA
1 stop15h 55mUnited Airlines
Deal found 7/24$657
This United Airlines deal was found by Cheapflights users on 7/24. 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.
vie. 8/25:59 pmIDA - PHX
1 stop5h 00mUnited Airlines
dom. 8/43:49 pmPHX - IDA
2 stops16h 46mUnited Airlines
Deal found 7/24$662
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
dom. 7/286:00 amIDA - PHX
1 stop7h 07mAlaska Airlines
mar. 7/3011:00 amPHX - IDA
1 stop11h 57mAlaska Airlines
Deal found 7/25$772

One-way flights to Sky Harbor Intl from Idaho Falls

Search for one-way flight options from Idaho Falls to Sky Harbor Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated julio 25, 2024.
Users traveling one-way from Idaho Falls to Phoenix can select one of these great deals. Users can also find round-trip Idaho Falls to Phoenix flights by using the search form above.
This Delta deal was found by Cheapflights users on 7/24. 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.
mar. 8/276:59 pmIDA - PHX
1 stop6h 04mDelta
Deal found 7/24$124
This Delta deal was found by Cheapflights users on 7/24. 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.
jue. 8/221:05 pmIDA - PHX
1 stop3h 51mDelta
Deal found 7/24$144
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
jue. 9/194:20 pmIDA - PHX
1 stop8h 17mAlaska Airlines
Deal found 7/25$173
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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.
mar. 10/226:10 amIDA - PHX
2 stops10h 51mAlaska Airlines
Deal found 7/24$177
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
lun. 9/236:06 amIDA - PHX
1 stop13h 41mAlaska Airlines
Deal found 7/25$179
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
sáb. 8/316:06 amIDA - PHX
1 stop7h 22mAlaska Airlines
Deal found 7/25$193
This American Airlines deal was found by Cheapflights users on 7/24. 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.
sáb. 8/246:11 amIDA - PHX
2 stops12h 32mAmerican Airlines
Deal found 7/24$204
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
jue. 9/196:06 amIDA - PHX
2 stops8h 19mAlaska Airlines
Deal found 7/25$208
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
dom. 9/16:06 amIDA - PHX
2 stops7h 18mAlaska Airlines
Deal found 7/25$209

Find flights from Idaho Falls to Sky Harbor Intl within your budget

Customize your flight search to find flights from Idaho Falls to Sky Harbor Intl 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 2,752,877 searches. Data last updated julio 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$345 - $495

Route

Depart

Return

Price

Idaho Falls Fanning FieldPhoenix Sky Harbor Intl

IDA - PHX

IDAPHX

Idaho Falls Fanning Field

mar. 9/17

1 stop11h 27m

Phoenix Sky Harbor Intl

sáb. 9/21

1 stop5h 25m

$345

Idaho Falls Fanning FieldPhoenix Sky Harbor Intl

IDA - PHX

IDAPHX

Idaho Falls Fanning Field

vie. 10/18

1 stop18h 10m

Phoenix Sky Harbor Intl

dom. 10/20

1 stop8h 11m

$347

Idaho Falls Fanning FieldPhoenix Sky Harbor Intl

IDA - PHX

IDAPHX

Idaho Falls Fanning Field

vie. 10/18

2 stops9h 10m

Phoenix Sky Harbor Intl

dom. 10/20

1 stop13h 15m

$348

Idaho Falls Fanning FieldPhoenix Sky Harbor Intl

IDA - PHX

IDAPHX

Idaho Falls Fanning Field

vie. 10/18

3 stops30h 31m

Phoenix Sky Harbor Intl

dom. 10/20

1 stop13h 15m

$353

Idaho Falls Fanning FieldPhoenix Sky Harbor Intl

IDA - PHX

IDAPHX

Idaho Falls Fanning Field

vie. 8/23

2 stops30h 09m

Phoenix Sky Harbor Intl

jue. 8/29

2 stops9h 33m

$359

Idaho Falls Fanning FieldPhoenix Sky Harbor Intl

IDA - PHX

IDAPHX

Idaho Falls Fanning Field

vie. 10/18

3 stops30h 31m

Phoenix Sky Harbor Intl

dom. 10/20

2 stops19h 19m

$363

Idaho Falls Fanning FieldPhoenix Sky Harbor Intl

IDA - PHX

IDAPHX

Idaho Falls Fanning Field

mar. 9/17

1 stop9h 36m

Phoenix Sky Harbor Intl

sáb. 9/21

2 stops12h 56m

$380

Idaho Falls Fanning FieldPhoenix Sky Harbor Intl

IDA - PHX

IDAPHX

Idaho Falls Fanning Field

jue. 9/19

1 stop9h 36m

Phoenix Sky Harbor Intl

dom. 9/22

1 stop16h 56m

$394

Idaho Falls Fanning FieldPhoenix Sky Harbor Intl

IDA - PHX

IDAPHX

Idaho Falls Fanning Field

vie. 8/16

1 stop5h 00m

Phoenix Sky Harbor Intl

lun. 8/19

1 stop6h 31m

$495

Flights are sorted by cheapest first

Deals found on 7/25

How far ahead should I book a flight from Idaho Falls to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Idaho Falls to Sky Harbor Intl. Price data was last updated on July 23, 2024.
The price you pay for your flight from Idaho Falls to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Idaho Falls to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Idaho Falls to Sky Harbor Intl. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Idaho Falls to Phoenix Sky Harbor Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Idaho Falls to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Idaho Falls 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.

Temperature and rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature and rainfall totals by month.

PHX

Temperature

55.4 - 95 °F

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated julio 25, 2024.
Read through reviews of airlines operating flights from Idaho Falls to Phoenix, such as United Airlines and Alaska Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Sky Harbor Intl. 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 from for flights from Idaho Falls to Phoenix Sky Harbor Intl?

    If you book a flight to Phoenix Sky Harbor Intl from Idaho Falls, you will be flying from 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. There is 1 flight from Fanning Field to Phoenix Sky Harbor Intl per day from 4 different airlines.

  • Can I find flights from Idaho Falls to Phoenix Sky Harbor Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Idaho Falls to Phoenix Sky Harbor Intl Airport for under $400. The cheapest flight booked recently is on Alaska Airlines for just $345, but on average you can expect to pay $422.

  • Are there nonstop flights from Idaho Falls to Phoenix Sky Harbor Intl Airport for under $600 on Cheapflights?

    Cheapflights has at least 2 direct flights from Idaho Falls to Phoenix Sky Harbor Intl Airport under $600. A good price for a nonstop flight from Idaho Falls to Phoenix Sky Harbor Intl Airport is less than $548.

  • Are there last-minute flights available from Idaho Falls to Phoenix Sky Harbor Intl Airport for under $600?

    There are currently 14+ open flights from Idaho Falls to Phoenix Sky Harbor Intl Airport within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Idaho Falls to Phoenix Sky Harbor Intl Airport round-trip?

    Alaska Airlines, at $345, was found to be the cheapest airline from Idaho Falls to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include United Airlines and Delta. Alaska Airlines is currently priced 14% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Idaho Falls to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airlines for a one-way flight from Idaho Falls to Phoenix Sky Harbor Intl Airport are Delta ($124), Alaska Airlines ($173), and American Airlines ($204).

  • What are the cheapest flights from Idaho Falls to Phoenix Sky Harbor Intl Airport?

    While on average a flight from Idaho Falls to Phoenix Sky Harbor Intl Airport is generally $547, our data shows the cheapest flight currently is $349. When looking at the most popular route, (Idaho Falls Fanning Field - Phoenix Sky Harbor Intl), you can expect to pay $241 for that flight.

  • What does IDA to PHX mean?

    This is defined as Idaho Falls Fanning Field Airport (IDA) and Phoenix Sky Harbor Intl Airport (PHX). Codes like Phoenix Sky Harbor Intl Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your Idaho Falls to Sky Harbor Intl 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 Idaho Falls to Sky Harbor Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho Falls to Sky Harbor Intl 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 Idaho Falls to Sky Harbor Intl that include hotel bookings?

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

  • How can I find direct flights from Idaho Falls to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Idaho Falls to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Idaho Falls to Sky Harbor Intl 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 Idaho Falls to Sky Harbor Intl that allow pets onboard?

    Many airlines flying from Idaho Falls to Sky Harbor Intl 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 Idaho Falls to Sky Harbor Intl?

    Yes, you can often find last-minute deals on Idaho Falls to Sky Harbor Intl 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 Idaho Falls to Phoenix Sky Harbor Intl Airport flight deals updated?

    The Idaho Falls to Phoenix Sky Harbor Intl Airport flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Idaho Falls to Phoenix Sky Harbor Intl Airport?

    Consider American Airlines, Delta or Allegiant Air when booking your flight. These represent the most popular airlines when flying from Idaho Falls to Phoenix Sky Harbor Intl Airport.

  • What is the cheapest month to book a flight from Idaho Falls to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Phoenix Sky Harbor Intl Airport (average of $251). Flying from Idaho Falls to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $322). 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 Idaho Falls to Sky Harbor Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Idaho Falls to Sky Harbor Intl

Discover the top 4 airlines that operate flights from Idaho Falls to Sky Harbor Intl. 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 2,752,877 searches. Data last updated julio 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$98Average$201FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$224Average$374FlexibilityNo cancel feeOn-time71%
DeltaCheapest$250Average$568FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$293Average$451FlexibilityNo cancel feeOn-time69%
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Search flights from Idaho Falls to Sky Harbor Intl by cabin class

Find flights from Idaho Falls to Sky Harbor Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Weekly flight availability from Idaho Falls to Sky Harbor Intl

Explore weekly flight availability from Idaho Falls to Sky Harbor Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 25, 2024.
Sunday1daily flight
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