Cheap flights from Idaho Falls to Ontario

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.
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

What’s the price of flying from Idaho Falls to Ontario?

It depends. Prices for flights from Idaho Falls to Ontario fluctuate based on several factors.

Choose a date to explore the best fares now.

Checking flights with stopovers can sometimes lead to big savings, especially on longer routes. Also, airfare often depends on availability — it’s wise to track price changes regularly.

Airport options between Idaho Falls and Ontario

Even for routes around 718 mi, using different airports might affect flight cost and travel time.

  • Airports in Idaho Falls: Only Idaho Falls - Fanning Field operates here.
  • Airports in Ontario: Ontario is the only functioning airport.

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.

Choose the right flight for your trip from Idaho Falls to Ontario

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to United States? Many users also explore: Atlanta, Los Angeles, Miami, New York City, Orlando.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.
Frequently Asked Questions

Frequently asked questions about flights from Idaho Falls to Ontario.

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

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Idaho Falls to Ontario.

How far is Idaho Falls from Ontario?

Idaho Falls is about 718 mi from Ontario.

What are the airports in Ontario?

Ontario has one airport: Ontario.

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: Atlanta, Los Angeles, Miami, New York City, Orlando.

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

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

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.