Cheap flights from Ontario to Idaho Falls (ONT - IDA)
How to find the cheapest flight from Ontario (ONT) to Idaho Falls (IDA)
All the information you need to plan the best ONT to IDA flight in 2023: compare Ontario to Idaho Falls flight prices with the expected peak season, weather and rainfall in Idaho Falls.
ONT - IDA Price | $397 - $723 |
|---|---|
IDA Temperature | 23 - 69.8 °F |
IDA Rainfall | 0.6 - 2 inches |
| Popular in | December | High demand for flights, 30% potential price rise |
|---|---|---|
| Cheapest in | March | Best time to find cheap flights, 22% potential price drop |
| Average price | $449 | Average for round-trip flights in February 2023 |
| Round-trip from | $397 | From Ontario to Idaho Falls Fanning Field |
What is the cheapest day to fly round-trip from Ontario to Idaho Falls?
It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
How far in advance should I book a flight from Ontario to Idaho Falls?
Travelers have found it’s best to book a flight 61 days in advance to save up to 86% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Idaho Falls 1-2 weeks in advance for as low as $474, or $674 for flights within the next 24 hours.
What is the cheapest month to fly from Ontario to Idaho Falls?
Flights from Ontario to Idaho Falls lean towards being more expensive in December. Prices are generally better when you fly from Ontario to Idaho Falls in January, with the cheapest ticket starting at $136.
When is the cheapest time to fly from Ontario to Idaho Falls (ONT - IDA)?
When flying from Ontario to Idaho Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 27% versus a flight in the afternoon.
Cheap flights from Ontario to Idaho Falls in February, March 2023
The best prices found for ONT to IDA flights for February, March
Ontario
Idaho Falls Fanning Field
1 stop
9h 20mIdaho Falls Fanning Field
Ontario
1 stop
4h 27mMultiple Airlines
Ontario
Idaho Falls Fanning Field
1 stop
5h 54mIdaho Falls Fanning Field
Ontario
1 stop
5h 40mDelta
Ontario
Idaho Falls Fanning Field
1 stop
11h 11mIdaho Falls Fanning Field
Ontario
1 stop
5h 40mMultiple Airlines
Ontario to Idaho Falls 2023 flight deals
Cheap flights to Idaho Falls from Ontario found for this year
Ontario
Idaho Falls Fanning Field
1 stop
10h 57mIdaho Falls Fanning Field
Ontario
1 stop
5h 42mMultiple Airlines
Ontario
Idaho Falls Fanning Field
1 stop
10h 57mIdaho Falls Fanning Field
Ontario
1 stop
5h 42mMultiple Airlines
Ontario
Idaho Falls Fanning Field
1 stop
9h 38mIdaho Falls Fanning Field
Ontario
1 stop
5h 32mMultiple Airlines
Cheap Delta flights from Ontario to Idaho Falls
Ontario
Idaho Falls Fanning Field
1 stop
3h 42mIdaho Falls Fanning Field
Ontario
2 stops
9h 40mDelta
Ontario
Idaho Falls Fanning Field
1 stop
5h 54mIdaho Falls Fanning Field
Ontario
1 stop
5h 40mDelta
Ontario
Idaho Falls Fanning Field
1 stop
5h 51mIdaho Falls Fanning Field
Ontario
2 stops
9h 40mDelta
Cheap Alaska Airlines flights from Ontario to Idaho Falls
Ontario
Idaho Falls Fanning Field
1 stop
22h 30mIdaho Falls Fanning Field
Ontario
1 stop
26h 09mAlaska Airlines
Ontario
Idaho Falls Fanning Field
1 stop
13h 25mIdaho Falls Fanning Field
Ontario
1 stop
25h 09mAlaska Airlines
Ontario
Idaho Falls Fanning Field
2 stops
25h 21mIdaho Falls Fanning Field
Ontario
1 stop
8h 35mAlaska Airlines
Last minute flights from Ontario to Idaho Falls
Late deals on return flights to Idaho Falls from Ontario, departing today and this week
Ontario
Idaho Falls Fanning Field
1 stop
4h 59mIdaho Falls Fanning Field
Ontario
1 stop
16h 14mAmerican Airlines
Ontario
Idaho Falls Fanning Field
1 stop
9h 22mIdaho Falls Fanning Field
Ontario
1 stop
4h 11mAmerican Airlines
Ontario
Idaho Falls Fanning Field
1 stop
4h 59mIdaho Falls Fanning Field
Ontario
2 stops
10h 41mAmerican Airlines
One-way flights to Idaho Falls from Ontario
The cheapest one-way flights from Ontario to Idaho Falls
Ontario
Idaho Falls Fanning Field
1 stop
5h 50mDelta
Ontario
Idaho Falls Fanning Field
1 stop
11h 08mAmerican Airlines
Ontario
Idaho Falls Fanning Field
1 stop
5h 50mDelta
Reviews of Airlines Servicing Idaho Falls
Boarding
Food
Entertainment
Overall
Crew
Comfort
Reviews
No food, no entertainment Otherwise nice flight Delay of almost an hour on way back though
Boarding
Food
Entertainment
Overall
Crew
Comfort
Reviews
No food, no entertainment Otherwise nice flight Delay of almost an hour on way back though
Boarding
Food
Entertainment
Overall
Crew
Comfort
Reviews
No food, no entertainment Otherwise nice flight Delay of almost an hour on way back though
Boarding
Food
Entertainment
Overall
Crew
Comfort
Reviews
No food, no entertainment Otherwise nice flight Delay of almost an hour on way back though
Boarding
Food
Entertainment
Overall
Crew
Comfort
Reviews
No food, no entertainment Otherwise nice flight Delay of almost an hour on way back though
Related info for your journey
Useful info, stats and facts about Ontario to Idaho Falls flights.
Which airlines flying from Ontario to Idaho Falls Fanning Field have flexible cancellations due to COVID-19?
Some of our airline partners flying from Ontario to Idaho Falls Fanning Field have new flexible policies in place due to COVID-19. Delta, American Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.
Can I find flights from Ontario to Idaho Falls for under $300 on Cheapflights?
Yes, there are multiple flights from Ontario to Idaho Falls for under $300. The cheapest flight booked recently is on Multiple Airlines for just $272, but on average you can expect to pay $350.
Are there last-minute flights available from Ontario to Idaho Falls for under $600?
There are currently 5+ open flights from Ontario to Idaho Falls within the next 7 days for less than $600.
What are the cheapest airlines flying from Ontario to Idaho Falls round-trip?
Cheapflights users have booked flights from Ontario to Idaho Falls round-trip from $302. Other airlines that can offer you cheap pricing are Alaska Airlines, from $425, and American Airlines, from $427. You may be able to fly from Ontario to Idaho Falls for 40% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Ontario to Idaho Falls one-way?
For one-way options, check prices for Delta. According to our data, you can fly for as low as $279. Users have also found prices from $284 and $443 on American Airlines and Alaska Airlines, respectively.
What are the most popular airlines that fly from Ontario to Idaho Falls?
Before booking your flight from Ontario to Idaho Falls check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.
What are the cheapest flights from Ontario to Idaho Falls?
While on average a flight from Ontario to Idaho Falls is generally $529, our data shows the cheapest flight currently is $243. When looking at the most popular route, (Ontario - Idaho Falls Fanning Field), you can expect to pay $230 for that flight.