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Idaho Falls

$584+ Cheap flights from Rochester to Idaho Falls (ROC - IDA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — IDA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Rochester to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$584
(Alaska Airlines)
From Rochester Greater Rochester Intl to Idaho Falls Fanning Field
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Find flight deals from Rochester to Idaho Falls

Cheapest flights from Rochester to Idaho Falls
Explore the most affordable flight options available from Rochester to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:15 amROC - IDA
2 stops12h 05mAlaska Airlines
Tue 10/76:00 amIDA - ROC
2 stops11h 41mAlaska Airlines
Deal found 7/28$584
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:00 pmROC - IDA
2 stops9h 48mUnited Airlines
Sun 8/245:00 amIDA - ROC
3 stops9h 50mUnited Airlines
Deal found 7/29$648
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amROC - IDA
1 stop9h 00mAmerican Airlines
Sun 8/2412:46 pmIDA - ROC
1 stop20h 21mAmerican Airlines
Deal found 7/29$741

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Rochester to Idaho Falls that are best for you.

Fly from

Rochester

Fly to

Idaho Falls

Route

Depart

Return

Price

RochesterIdaho Falls

ROC - IDA

ROCIDA

Rochester Greater Rochester Intl

Tue 9/30

5:15 am-3:20 pm

2 stops12h 05m

Idaho Falls Fanning Field

Tue 10/7

6:00 am-7:41 pm

2 stops11h 41m

$584

RochesterIdaho Falls

ROC - IDA

ROCIDA

Rochester Greater Rochester Intl

Wed 8/20

3:00 pm-10:48 pm

2 stops9h 48m

Idaho Falls Fanning Field

Sun 8/24

5:00 am-4:50 pm

3 stops9h 50m

$648

RochesterIdaho Falls

ROC - IDA

ROCIDA

Rochester Greater Rochester Intl

Wed 8/20

6:00 am-1:00 pm

1 stop9h 00m

Idaho Falls Fanning Field

Sun 8/24

12:46 pm-11:07 am

1 stop20h 21m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Rochester to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Rochester with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rochester to Idaho Falls

What is the cheapest month to book a flight from Rochester to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Rochester to Idaho Falls (average of $380). Flying from Rochester to Idaho Falls in December is currently the most expensive (average of $578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Rochester to Idaho Falls, such as Alaska Airlines, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Rochester to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Rochester to Idaho Falls round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Idaho Falls, with prices starting at $584. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $648 and $741, respectively.

  • Can I find deals for flights from Rochester to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Rochester to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rochester to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Idaho Falls.

  • Can I find deals for business class flights from Rochester to Idaho Falls?

    Yes. Cheapflights offers flight deals from Rochester to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rochester to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Rochester to Idaho Falls (average of $380). Flying from Rochester to Idaho Falls in December is currently the most expensive (average of $578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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Top airline flying from Rochester to Idaho Falls

Discover the top airline that operate flights from Rochester to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$488Average$689FlexibilityNo cancel feeOn-time69%

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