How long is the flight from Rochester, Minnesota to Idaho Falls?

Airlines like American Airlines fly from Rochester, Minnesota to Idaho Falls in about 8h 38m. The time it takes to get you to your destination can typically vary by up to . The distance between Rochester, Minnesota and Idaho Falls is about 975 mi.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from RST to IDA?

When flying from Rochester, Minnesota to Idaho Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$275+ Cheap Flights from Rochester, MN to Idaho Falls

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Cheap flight deals from Rochester to Idaho Falls

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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 September 10, 2026.

Thu 9/245:50 am -

1 stop8h 38m

Mon 9/2812:15 pm -

2 stops10h 44m

Deal found 9/8

$938

Find flight deals from Rochester to Idaho Falls

Round-trip from	$938 (American Airlines)
One-way from	$275 (Delta)

From Rochester to Idaho Falls Fanning Field

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One-way flight from Rochester to Idaho Falls Fanning Field

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RochesterIdaho Falls

RST Rochester - IDA Idaho Falls Fanning Field

RSTIDA

Rochester

Tue 10/20

6:00 am-12:22 pm

2 stops7h 22m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$275

RochesterIdaho Falls

RST Rochester - IDA Idaho Falls Fanning Field

RSTIDA

Rochester

Thu 9/24

5:50 am-1:28 pm

1 stop8h 38m

Idaho Falls Fanning Field

Mon 9/28

1:58 pm-11:59 pm

1 stop9h 01m

$990

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Best time to book a flight from Rochester to Idaho Falls

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RST-IDA

Estimated round-trip price

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Related info for your journey

How long is the flight from Rochester, Minnesota to Idaho Falls?
Airlines like American Airlines fly from Rochester, Minnesota to Idaho Falls in about 8h 38m. The time it takes to get you to your destination can typically vary by up to . The distance between Rochester, Minnesota and Idaho Falls is about 975 mi.
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.

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$275+ Cheap flights from Rochester, MN to Idaho Falls (RST - 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Rochester to Idaho Falls with Cheapflights

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Cheap flight deals from Rochester to Idaho Falls

Cheapest flights from Rochester to Idaho FallsExplore 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 September 10, 2026.

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 September 10, 2026.

Best flights from Rochester to Idaho FallsDiscover carefully curated flight deals from Rochester to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Discover carefully curated flight deals from Rochester to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Last-minute flights from Rochester to Idaho FallsDiscover last-minute flight deals from Rochester to Idaho Falls. Data last updated September 10, 2026 and is based on user searches.

Discover last-minute flight deals from Rochester to Idaho Falls. Data last updated September 10, 2026 and is based on user searches.

One-way flights from Rochester to Idaho FallsSearch for one-way flight options from Rochester to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

Search for one-way flight options from Rochester to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

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Related info for your journey

How long is the flight from Rochester, Minnesota to Idaho Falls?

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

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

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

Traveling to a place near Idaho Falls?

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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 September 10, 2026.

Best flights from Rochester to Idaho Falls
Discover carefully curated flight deals from Rochester to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Last-minute flights from Rochester to Idaho Falls
Discover last-minute flight deals from Rochester to Idaho Falls. Data last updated September 10, 2026 and is based on user searches.

One-way flights from Rochester to Idaho Falls
Search for one-way flight options from Rochester to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.