Cheap Flights from Arizona to Idaho

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Average price per month


  • Low Season: January
  • High Season: June
  • Prices for this route are volatile and fluctuate from month to month.
  • The cheapest flights are usually bought in January, September and December.
  • High season months are April, May and June. However, it's not the rule and you should always search current flight deals.
  • For example, the flight from Arizona to Idaho is currently 81% cheaper than average.

Price increase as travel date approaches


  • Flight prices for this route increase by 49% if you book last minute. Hover on the graph above to see for yourself!.
  • To grab the lowest price possible, you should buy your flight around 27 days before departure!
  • Consider booking at least 17 days before departure to increase your chances of getting a low price.
  • Generally, it's safe to book between 90 and 60 days in advance.

Arizona to Idaho Flight Information

Flights Depart FromArizona (PHX)
Flights Arriving ToIdaho (BOI)
Distance1185.14 km
Current Discount81 %
Average Price $663.4
Good Deal $158.73
Cheapest AirlinesAllegiant Air, Alaska Airlines, Delta Air Lines, United Airlines, American Airlines
Popular AirlinesAlaska Airlines, Delta Air Lines, Allegiant Air, American Airlines, United Airlines
Flight Duration01 hours 47 minutes
Flights Depart From
Arizona (PHX)
Flights Arrive In
Idaho (BOI)
Distance
1185.14 km
Flight Duration
01 hours 47 minutes
Current Discount
81 %
Average Price
$663.4
Good Deal
$158.73
Cheapest Airlines
Allegiant Air, Alaska Airlines, Delta Air Lines, United Airlines, American Airlines
Popular Airlines
Alaska Airlines, Delta Air Lines, Allegiant Air, American Airlines, United Airlines

Most Reliable Airlines flying to Idaho

Airline Overall Rating On time arrival Check-in & Boarding Cleanliness Customer Service Food & Beverage Entertainment Legroom Seat Comfort
Alaska Airlines Alaska Airlines 4.1 4.5 4.5 4.5 4.5 3.5 3.5 4.0 4.0
Delta Air Lines Delta Air Lines 3.8 4.5 4.0 4.0 4.0 3.5 4.0 3.5 3.5
Allegiant Air Allegiant Air 3.3 4.0 4.0 4.0 3.5 2.5 1.5 3.0 3.0
American Airlines American Airlines 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.5 3.0
United Airlines United Airlines 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.0 3.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
3.5
Entertainment
3.5
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
4.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
3.5
Food & Beverage
2.5
Entertainment
1.5
Legroom
3.0
Seat Comfort
3.0
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.0
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.0
Seat Comfort
3.0

Good to know:


Enter your preferred departure airport and travel dates into the search form above to unlock the latest Idaho flight deals.

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How to get the cheapest flight to Idaho?

Currently there is a 81% discount on flights to Idaho. This price won't stay too long and you should consider buying now.

Search and compare flight options now!.

Awesome Deals

notifications_active In the past few days the following airlines offered the lowest prices from Arizona to Idaho: Allegiant Air, Alaska Airlines, Delta Air Lines, United Airlines and American Airlines..

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Frequently Asked Questions

  • How long is a direct flight from Arizona to Idaho?A direct flight from Arizona to Idaho takes roughly 01 hours 47 minutes.
  • How many direct flights are there between Arizona to Idaho daily?On average, there are 7 direct flights from Arizona to Idaho each day.
  • Which airlines offer cheap airfare from Arizona to Idaho?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Allegiant Air, Alaska Airlines, Delta Air Lines, United Airlines and American Airlines.
  • Do I need my passport to fly from Arizona to Idaho?Nope, not this time.
  • Which airlines fly from Arizona to Idaho most often?Alaska Airlines, Delta Air Lines, Allegiant Air, American Airlines and United Airlines are the top.
  • What's the cheapest day to fly from Arizona to Idaho?That depends. Recently, the cheapest day to fly from Arizona to Idaho has been Friday. And the cheapest return flight from Monday has been. That said, the cheapest departure days are constantly changing.
  • Which airport will I be flying from in Arizona?When departing from Arizona you'll be flying out of Sky Harbor International.
  • Which airport will I be flying from in Idaho?When departing from Idaho you'll be flying out of Boise Air Terminal/Gowen Field.
  • How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
  • Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
  • How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
  • Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
  • Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
  • How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
  • Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
  • Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
  • How do I contact Justfly.com?To find answers to all of your questions, click here to visit our support page.