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Cheap flights from Rochester to Idaho Falls from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rochester to Idaho Falls departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Rochester to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 3:23 pm
ROC
-
IDA
11h 23m
2 stops
United Airlines Logo
10:35 am - 11:47 pm
IDA
-
ROC
11h 12m
2 stops
$484United Airlines
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
6:30 am - 1:31 pm
ROC
-
IDA
9h 01m
2 stops
United Airlines Logo
2:32 pm - 10:45 am
IDA
-
ROC
18h 13m
2 stops
$533United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
7:54 pm - 9:50 am
ROC
-
IDA
15h 56m
2 stops
United Airlines Logo
4:04 pm - 2:44 pm
IDA
-
ROC
20h 40m
2 stops
$687United Airlines
Tue, Jul 28 - Tue, Aug 11
United Airlines Logo
7:50 pm - 3:23 pm
ROC
-
IDA
21h 33m
2 stops
United Airlines Logo
4:05 pm - 9:42 am
IDA
-
ROC
15h 37m
2 stops
$704United Airlines
Thu, Sep 17 - Sat, Sep 26
United Airlines Logo
7:54 pm - 9:50 am
ROC
-
IDA
15h 56m
2 stops
United Airlines Logo
5:53 pm - 9:38 am
IDA
-
ROC
13h 45m
2 stops
$707United Airlines
Tue, Jul 28 - Tue, Aug 11
United Airlines Logo
7:50 pm - 3:23 pm
ROC
-
IDA
21h 33m
2 stops
United Airlines Logo
4:05 pm - 9:42 am
IDA
-
ROC
15h 37m
2 stops
$712United Airlines
Thu, Sep 17 - Fri, Sep 25
United Airlines Logo
7:50 pm - 9:53 am
ROC
-
IDA
16h 03m
2 stops
United Airlines Logo
5:51 pm - 9:42 am
IDA
-
ROC
13h 51m
2 stops
$725United Airlines
Fri, Sep 18 - Sat, Sep 26
Delta Logo
12:33 pm - 10:32 pm
ROC
-
IDA
11h 59m
2 stops
Delta Logo
7:00 pm - 9:08 am
IDA
-
ROC
12h 08m
2 stops
$730Delta
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
7:50 pm - 3:23 pm
ROC
-
IDA
21h 33m
2 stops
United Airlines Logo
4:05 pm - 9:42 am
IDA
-
ROC
15h 37m
2 stops
$732United Airlines
Fri, Sep 18 - Fri, Sep 25
United Airlines Logo
7:50 pm - 1:29 pm
ROC
-
IDA
19h 39m
2 stops
United Airlines Logo
4:05 pm - 9:39 am
IDA
-
ROC
15h 34m
2 stops
$756United Airlines
Thu, Sep 17 - Mon, Sep 28

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American Airlines flights from Rochester to Idaho Falls

Our best American Airlines deals on Rochester to Idaho Falls flight tickets
American Airlines
Sep 17
ROC11:33 amGreater Rochester Intl
11h 47m
2 stops
IDA9:20 pmIdaho Falls Fanning Field
Sep 26
IDA1:58 pmIdaho Falls Fanning Field
8h 01m
1 stop
ROC11:59 pmGreater Rochester Intl
$831
American Airlines
Sep 18
ROC12:25 pmGreater Rochester Intl
10h 55m
2 stops
IDA9:20 pmIdaho Falls Fanning Field
Sep 24
IDA1:58 pmIdaho Falls Fanning Field
8h 01m
1 stop
ROC11:59 pmGreater Rochester Intl
$836
American Airlines
Sep 17
ROC6:40 amGreater Rochester Intl
8h 48m
1 stop
IDA1:28 pmIdaho Falls Fanning Field
Sep 26
IDA1:58 pmIdaho Falls Fanning Field
8h 01m
1 stop
ROC11:59 pmGreater Rochester Intl
$864

United Airlines flights from Rochester to Idaho Falls

Our best United Airlines deals on Rochester to Idaho Falls flight tickets
United Airlines
Oct 31
ROC6:00 amGreater Rochester Intl
11h 23m
2 stops
IDA3:23 pmIdaho Falls Fanning Field
Nov 3
IDA10:35 amIdaho Falls Fanning Field
11h 12m
2 stops
ROC11:47 pmGreater Rochester Intl
$484
United Airlines
Oct 27
ROC6:30 amGreater Rochester Intl
9h 01m
2 stops
IDA1:31 pmIdaho Falls Fanning Field
Oct 31
IDA2:32 pmIdaho Falls Fanning Field
18h 13m
2 stops
ROC10:45 amGreater Rochester Intl
$533
United Airlines
Jul 28
ROC7:54 pmGreater Rochester Intl
15h 56m
2 stops
IDA9:50 amIdaho Falls Fanning Field
Aug 11
IDA4:04 pmIdaho Falls Fanning Field
20h 40m
2 stops
ROC2:44 pmGreater Rochester Intl
$687

momondo 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, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Rochester to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

RochesterIdaho Falls

ROC - IDA

ROCIDA

Greater Rochester Intl

Sat 10/31

6:00 am-3:23 pm

2 stops11h 23m

Idaho Falls Fanning Field

Tue 11/3

10:35 am-11:47 pm

2 stops11h 12m

$484

RochesterIdaho Falls

ROC - IDA

ROCIDA

Greater Rochester Intl

Tue 10/27

6:30 am-1:31 pm

2 stops9h 01m

Idaho Falls Fanning Field

Sat 10/31

2:32 pm-10:45 am

2 stops18h 13m

$533

RochesterIdaho Falls

ROC - IDA

ROCIDA

Greater Rochester Intl

Tue 7/28

7:54 pm-9:50 am

2 stops15h 56m

Idaho Falls Fanning Field

Tue 8/11

4:04 pm-2:44 pm

2 stops20h 40m

$687

RochesterIdaho Falls

ROC - IDA

ROCIDA

Greater Rochester Intl

Thu 9/17

7:50 pm-3:23 pm

2 stops21h 33m

Idaho Falls Fanning Field

Sat 9/26

4:05 pm-9:42 am

2 stops15h 37m

$704

RochesterIdaho Falls

ROC - IDA

ROCIDA

Greater Rochester Intl

Tue 7/28

7:54 pm-9:50 am

2 stops15h 56m

Idaho Falls Fanning Field

Tue 8/11

5:53 pm-9:38 am

2 stops13h 45m

$707

RochesterIdaho Falls

ROC - IDA

ROCIDA

Greater Rochester Intl

Thu 9/17

7:50 pm-3:23 pm

2 stops21h 33m

Idaho Falls Fanning Field

Fri 9/25

4:05 pm-9:42 am

2 stops15h 37m

$712

RochesterIdaho Falls

ROC - IDA

ROCIDA

Greater Rochester Intl

Fri 9/18

7:50 pm-9:53 am

2 stops16h 03m

Idaho Falls Fanning Field

Sat 9/26

5:51 pm-9:42 am

2 stops13h 51m

$725

RochesterIdaho Falls

ROC - IDA

ROCIDA

Greater Rochester Intl

Tue 7/7

12:33 pm-10:32 pm

2 stops11h 59m

Idaho Falls Fanning Field

Tue 7/14

7:00 pm-9:08 am

2 stops12h 08m

$730

RochesterIdaho Falls

ROC - IDA

ROCIDA

Greater Rochester Intl

Fri 9/18

7:50 pm-3:23 pm

2 stops21h 33m

Idaho Falls Fanning Field

Fri 9/25

4:05 pm-9:42 am

2 stops15h 37m

$732

RochesterIdaho Falls

ROC - IDA

ROCIDA

Greater Rochester Intl

Thu 9/17

7:50 pm-1:29 pm

2 stops19h 39m

Idaho Falls Fanning Field

Mon 9/28

4:05 pm-9:39 am

2 stops15h 34m

$756

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Rochester to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Rochester to Idaho Falls flights?

You could potentially save up to 19% on your flight if you consider stops on a Rochester to Idaho Falls flight.

When to book flights from Rochester to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Rochester to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rochester to Idaho Falls (ROC to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rochester to Idaho Falls

Fastest flight time

9h 01m

Direct flights

None
The fastest flight from Rochester to Idaho Falls takes 9h 01m
There are no direct flights from Rochester to Idaho Falls. There are no popular flight routes from Rochester to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Rochester to Idaho Falls

  • How far is Greater Rochester Intl to Idaho Falls Fanning Field by plane?

    A flight from Greater Rochester Intl to Idaho Falls Fanning Field will travel around 1716.9 mi. 9h 01m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Greater Rochester Intl Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Greater Rochester Intl Airport to Idaho Falls Fanning Field Airport are updated daily.

  • How old do you have to be to fly from Greater Rochester Intl Airport to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Rochester Intl Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Idaho Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from Rochester to Idaho Falls?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rochester to Idaho Falls. momondo saves you time and could save you money on your trip.

Can I find flights from Rochester to Idaho Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Idaho Falls from Rochester with this policy.

How can momondo help me find flights from Rochester to Idaho Falls?

momondo helps you find the best flight between Rochester and Idaho Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rochester to Idaho Falls right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Idaho Falls, momondo offers a useful price alert feature which will track prices for flights to Idaho Falls from Rochester and alert you when they change.

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