Cheap flights from Idaho to Arizona from $46
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Arizona departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Allegiant Air flights from Idaho to Arizona
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How to get the cheapest flight ticket from Idaho to Arizona
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 Arizona?
The month of September is, on average, the cheapest month to fly to Arizona from Idaho, with most prices found around $229. If you aren’t able to travel to Arizona during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $254.
What is the cheapest day to depart on your flight to Arizona?
On average, the least expensive day to fly to Arizona from Idaho is on a Thursday. momondo users have found tickets for Thursday departures for as low as $366. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Sunday, with ticket prices averaging around $512.
What is the cheapest time of day to depart on your flight to Arizona?
Our most recent data shows that the best time of day to fly to Arizona is in the evening. Flights from Idaho to Arizona during this time can be as low as $168. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $442 on average. Flights to Arizona from Idaho in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Idaho to Arizona flight route?
Fly from Boise Air Term. Gowen Fld to Phoenix-Mesa Gateway for the best Idaho - Arizona flight prices
How far in advance should I book a flight to Arizona?
You are more likely to see cheaper flights to Arizona from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $297 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Idaho for as low as $235 on momondo.
What cabin class options are available on Idaho to Arizona flights?
There are 4 cabin classes available to choose from on Idaho to Arizona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Idaho to Arizona?
Spirit Airlines, Allegiant Air, and Hawaiian Airlines are the most popular carriers operating from Idaho to Arizona
What airlines fly to Arizona?
American Airlines, Southwest and Alaska Airlines are the top three most popular airlines that fly to Arizona from Idaho according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Arizona. Keep in mind that there are 8 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.
How many flights depart from Idaho to Arizona on average per day?
The number of flights available between Idaho and Arizona is 10 per day as of July 2025. The most frequent departure time is 5:00PM, with 61% of daily flights leaving in the afternoon.
How many flights depart from Idaho to Arizona on average per week?
73 flights are operational weekly from Idaho to Arizona as of July 2025. The most popular departure day for this route is Thu, with 29% of flights per week taking off on this day.
Cheap Idaho to Arizona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to Arizona
When did momondo last update prices for flights from Idaho to Arizona?
Prices for flights from Idaho to Arizona refresh daily.
How many operators does momondo search for flights from Idaho to Arizona?
The number of operators available for flights from Idaho to Arizona is 8 as of July 2025.
How old do you have to be to fly from Idaho to Arizona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Arizona.
What documentation or ID do you need to fly to Arizona?
The required travel and health documents for your Arizona 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 Arizona. 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 Idaho to Arizona?
momondo data reveals that the most frequently booked plane model on the route from Idaho to Arizona is Embraer 175, representing 40.37% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 16.64%, Boeing 737-800 Passenger/BBJ2 (winglets) at 13.50%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 11.99%.
Best airlines flying from Idaho to Arizona
Compare and see reviews for airlines that fly from Idaho to Arizona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $80 | Free Cancellation | Rating 7.2 709 reviews | |||
| PriceFrom $102 | Free Cancellation | Rating 6.3 8,103 reviews | |||
| PriceFrom $108 | Free Cancellation | Rating 7.8 2,542 reviews | |||
| PriceFrom $156 | Free Cancellation | Rating 8.0 7,975 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $167 | Free Cancellation | Rating 8.0 4,272 reviews | |||
| PriceFrom $182 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.4 8,861 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho to Arizona?
Finding the right flight to Arizona from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Arizona quick and easy, saving you time and money.
Can I find flights from Idaho to Arizona with flexible booking policies on momondo?
momondo does allow users to show only those flights to Arizona from Idaho which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Idaho to Arizona?
Once all potential Idaho to Arizona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Idaho to Arizona right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Idaho to Arizona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.