Cheap flights from Idaho Falls to Phoenix from $88

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Cheap Idaho Falls - Phoenix flight offers

Find cheap flight tickets and last-minute flight deals from Idaho Falls to Phoenix

American Airlines
Tue, 11/24 (IDA) Idaho Falls -> (PHX) Phoenix
Direct
American Airlines
Fri, 11/27 (PHX) Phoenix -> (IDA) Idaho Falls
Direct
Price found 7 days ago
from $198
Allegiant Air
Sun, 11/22 (IDA) Idaho Falls -> (PHX) Phoenix
Direct
Allegiant Air
Sun, 11/29 (PHX) Phoenix -> (IDA) Idaho Falls
Direct
Price found 2 days ago
from $453
Alaska Airlines
Sun, 09/06 (IDA) Idaho Falls -> (PHX) Phoenix
Direct
Price found 5 days ago
from $88
American Airlines
Tue, 11/24 (IDA) Idaho Falls -> (PHX) Phoenix
Direct
American Airlines
Fri, 11/27 (PHX) Phoenix -> (IDA) Idaho Falls
Direct
Price found 7 days ago
from $198
Allegiant Air
Sun, 11/22 (IDA) Idaho Falls -> (PHX) Phoenix
Direct
Allegiant Air
Sun, 11/29 (PHX) Phoenix -> (IDA) Idaho Falls
Direct
Price found 2 days ago
from $453

Info about flights from Idaho Falls to Phoenix

Some useful info about flights from Idaho Falls to Phoenix to help you plan your next trip

Best price last 15 days $88
Average flight duration 2h 8m
Cheapest month March
Average number of flights per week 2
First flight time 05:00
Last flight time 22:20
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Idaho Falls - Phoenix

Airlines providing flights to Phoenix from Idaho Falls

American Airlines
American Airlines
Alaska Airlines
Alaska Airlines
DELTA
DELTA
Allegiant Air
Allegiant Air
United
United

Flight prices from Idaho Falls to Phoenix

There’s no fixed price — fares between Idaho Falls and Phoenix can vary a lot by day or time.

The lowest fare seen in the past 15 days was $88.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Airport options between Idaho Falls and Phoenix

Even for routes around 697 mi, using different airports might affect flight cost and travel time.

  • Airports in Idaho Falls: Only Idaho Falls - Fanning Field operates here.
  • Airports in Phoenix: Mesa Gateway is another option in Phoenix.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from Idaho Falls - Fanning Field to Phoenix - Sky Harbor International

Plan smarter: flights from Idaho Falls to Phoenix

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to United States also checked out: Boston, Los Angeles, Miami, New York City, Orlando.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.
Frequently Asked Questions

Frequently asked questions about flights from Idaho Falls to Phoenix.

How much does an airline ticket from Idaho Falls to Phoenix cost?

The lowest price recorded in the last 15 days for a flight from Idaho Falls to Phoenix is $88.

How far is Idaho Falls from Phoenix?

Idaho Falls is about 697 mi from Phoenix.

What are the airports in Phoenix?

Phoenix has another airport: Mesa Gateway.

What are the airports in Idaho Falls?

Idaho Falls has one airport: Idaho Falls - Fanning Field.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Boston, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Idaho Falls to Phoenix?

The best time to book a flight from Idaho Falls to Phoenix is 1 month in advance, while the worst time is 6 weeks in advance.

What is the cheapest month to fly from Idaho Falls to Phoenix?

The cheapest month to fly from Idaho Falls to Phoenix is March.

What is the most expensive month to fly from Idaho Falls to Phoenix?

The most expensive month to fly from Idaho Falls to Phoenix is November.

What is the best day of the week to fly from Idaho Falls to Phoenix?

For flights from Idaho Falls to Phoenix Saturday is on average the cheapest day to fly, while Tuesday is the most expensive day to fly.