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Cheap flights from Louisville to Idaho Falls from $354

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:00 am - 1:15 pmSDF  Louisville Intl-IDA Idaho Falls Fanning Field
7h 15m1 stop Dallas/Fort Worth
American Airlines Logo
1:45 pm - 11:05 pmIDA  Idaho Falls Fanning Field-SDF Louisville Intl
7h 20m1 stop Dallas/Fort Worth
$354American Airlines
Sun, Jan 10 - Sat, Jan 16
American Airlines Logo
8:00 am - 1:18 pmSDF  Louisville Intl-IDA Idaho Falls Fanning Field
7h 18m1 stop Dallas/Fort Worth
American Airlines Logo
1:48 pm - 11:35 pmIDA  Idaho Falls Fanning Field-SDF Louisville Intl
7h 47m1 stop Dallas/Fort Worth
$354American Airlines
Sun, Jan 10 - Sat, Jan 16
United Airlines Logo
9:00 am - 1:35 pmSDF  Louisville Intl-IDA Idaho Falls Fanning Field
6h 35m1 stop Denver Intl
United Airlines Logo
2:35 pm - 9:57 pmIDA  Idaho Falls Fanning Field-SDF Louisville Intl
5h 22m1 stop Denver Intl
$429United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
8:00 am - 1:24 pmSDF  Louisville Intl-IDA Idaho Falls Fanning Field
7h 24m1 stop Denver Intl
United Airlines Logo
2:28 pm - 10:32 pmIDA  Idaho Falls Fanning Field-SDF Louisville Intl
6h 04m1 stop Denver Intl
$429United Airlines
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
1:15 pm - 10:36 pmSDF  Louisville Intl-IDA Idaho Falls Fanning Field
11h 21m2 stops Charlotte Douglas Phoenix Sky Harbor Intl
American Airlines Logo
1:48 pm - 11:35 pmIDA  Idaho Falls Fanning Field-SDF Louisville Intl
7h 47m1 stop Dallas/Fort Worth
$433American Airlines
Sun, Jan 10 - Sat, Jan 16
United Airlines Logo
10:00 am - 9:08 pmSDF  Louisville Intl-IDA Idaho Falls Fanning Field
13h 08m2 stops Washington, D.C. Dulles Intl Denver Intl
United Airlines Logo
7:00 am - 2:27 pmIDA  Idaho Falls Fanning Field-SDF Louisville Intl
5h 27m1 stop Denver Intl
$434United Airlines
Sat, Jan 30 - Tue, Feb 2
American Airlines Logo
8:00 am - 1:15 pmSDF  Louisville Intl-IDA Idaho Falls Fanning Field
7h 15m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 11:31 pmIDA  Idaho Falls Fanning Field-SDF Louisville Intl
14h 31m2 stops Dallas/Fort Worth Charlotte Douglas
$516American Airlines
Sun, Jan 10 - Sat, Jan 16
American Airlines Logo
6:29 am - 1:20 pmSDF  Louisville Intl-IDA Idaho Falls Fanning Field
8h 51m1 stop Chicago O'Hare Intl
American Airlines Logo
1:50 pm - 12:10 pmIDA  Idaho Falls Fanning Field-SDF Louisville Intl
20h 20m1 stop Chicago O'Hare Intl
$536American Airlines
Fri, Oct 9 - Tue, Oct 13
Delta Logo
10:15 am - 6:14 pmSDF  Louisville Intl-IDA Idaho Falls Fanning Field
9h 59m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
6:00 am - 4:51 pmIDA  Idaho Falls Fanning Field-SDF Louisville Intl
8h 51m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$539Delta
Sun, Jan 10 - Sat, Jan 16
American Airlines Logo
6:29 am - 1:20 pmSDF  Louisville Intl-IDA Idaho Falls Fanning Field
8h 51m1 stop Chicago O'Hare Intl
American Airlines Logo
1:50 pm - 4:37 pmIDA  Idaho Falls Fanning Field-SDF Louisville Intl
24h 47m1 stop Chicago O'Hare Intl
$573American Airlines
Sat, Oct 10 - Tue, Oct 13

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United Airlines flights from Louisville to Idaho Falls

Our best United Airlines deals on Louisville to Idaho Falls flight tickets
United Airlines
Jan 30
SDF9:00 amLouisville Intl
6h 35m
1 stop
IDA1:35 pmIdaho Falls Fanning Field
Feb 2
IDA2:35 pmIdaho Falls Fanning Field
5h 22m
1 stop
SDF9:57 pmLouisville Intl
$429
United Airlines
Jan 30
SDF10:00 amLouisville Intl
13h 08m
2 stops
IDA9:08 pmIdaho Falls Fanning Field
Feb 2
IDA7:00 amIdaho Falls Fanning Field
5h 27m
1 stop
SDF2:27 pmLouisville Intl
$434
United Airlines
Jan 30
SDF7:00 amLouisville Intl
16h 08m
3 stops
IDA9:08 pmIdaho Falls Fanning Field
Feb 2
IDA7:00 amIdaho Falls Fanning Field
5h 27m
1 stop
SDF2:27 pmLouisville Intl
$439

American Airlines flights from Louisville to Idaho Falls

Our best American Airlines deals on Louisville to Idaho Falls flight tickets
American Airlines
Jan 10
SDF8:00 amLouisville Intl
7h 18m
1 stop
IDA1:18 pmIdaho Falls Fanning Field
Jan 16
IDA1:48 pmIdaho Falls Fanning Field
7h 47m
1 stop
SDF11:35 pmLouisville Intl
$354
American Airlines
Jan 10
SDF1:15 pmLouisville Intl
11h 21m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Jan 16
IDA1:48 pmIdaho Falls Fanning Field
7h 47m
1 stop
SDF11:35 pmLouisville Intl
$433
American Airlines
Jan 10
SDF8:00 amLouisville Intl
7h 15m
1 stop
IDA1:15 pmIdaho Falls Fanning Field
Jan 16
IDA7:00 amIdaho Falls Fanning Field
14h 31m
2 stops
SDF11:31 pmLouisville Intl
$516

momondo Fare Finder

 
Use the filters below to find and compare flights from Louisville to Idaho Falls that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

LouisvilleIdaho Falls

SDF Louisville Intl - IDA Idaho Falls Fanning Field

SDFIDA

Louisville Intl

Sun 1/10

8:00 am-1:15 pm

1 stop7h 15m

Idaho Falls Fanning Field

Sat 1/16

1:45 pm-11:05 pm

1 stop7h 20m

$354

LouisvilleIdaho Falls

SDF Louisville Intl - IDA Idaho Falls Fanning Field

SDFIDA

Louisville Intl

Sun 1/10

8:00 am-1:18 pm

1 stop7h 18m

Idaho Falls Fanning Field

Sat 1/16

1:48 pm-11:35 pm

1 stop7h 47m

$354
Quickest round-trip

LouisvilleIdaho Falls

SDF Louisville Intl - IDA Idaho Falls Fanning Field

SDFIDA

Louisville Intl

Sat 1/30

9:00 am-1:35 pm

1 stop6h 35m

Idaho Falls Fanning Field

Tue 2/2

2:35 pm-9:57 pm

1 stop5h 22m

$429

LouisvilleIdaho Falls

SDF Louisville Intl - IDA Idaho Falls Fanning Field

SDFIDA

Louisville Intl

Wed 9/30

8:00 am-1:24 pm

1 stop7h 24m

Idaho Falls Fanning Field

Tue 10/6

2:28 pm-10:32 pm

1 stop6h 04m

$429

LouisvilleIdaho Falls

SDF Louisville Intl - IDA Idaho Falls Fanning Field

SDFIDA

Louisville Intl

Sun 1/10

1:15 pm-10:36 pm

2 stops11h 21m

Idaho Falls Fanning Field

Sat 1/16

1:48 pm-11:35 pm

1 stop7h 47m

$433

LouisvilleIdaho Falls

SDF Louisville Intl - IDA Idaho Falls Fanning Field

SDFIDA

Louisville Intl

Sat 1/30

10:00 am-9:08 pm

2 stops13h 08m

Idaho Falls Fanning Field

Tue 2/2

7:00 am-2:27 pm

1 stop5h 27m

$434

LouisvilleIdaho Falls

SDF Louisville Intl - IDA Idaho Falls Fanning Field

SDFIDA

Louisville Intl

Sun 1/10

8:00 am-1:15 pm

1 stop7h 15m

Idaho Falls Fanning Field

Sat 1/16

7:00 am-11:31 pm

2 stops14h 31m

$516

LouisvilleIdaho Falls

SDF Louisville Intl - IDA Idaho Falls Fanning Field

SDFIDA

Louisville Intl

Fri 10/9

6:29 am-1:20 pm

1 stop8h 51m

Idaho Falls Fanning Field

Tue 10/13

1:50 pm-12:10 pm

1 stop20h 20m

$536

LouisvilleIdaho Falls

SDF Louisville Intl - IDA Idaho Falls Fanning Field

SDFIDA

Louisville Intl

Sun 1/10

10:15 am-6:14 pm

2 stops9h 59m

Idaho Falls Fanning Field

Sat 1/16

6:00 am-4:51 pm

2 stops8h 51m

$539

LouisvilleIdaho Falls

SDF Louisville Intl - IDA Idaho Falls Fanning Field

SDFIDA

Louisville Intl

Sat 10/10

6:29 am-1:20 pm

1 stop8h 51m

Idaho Falls Fanning Field

Tue 10/13

1:50 pm-4:37 pm

1 stop24h 47m

$573

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Louisville 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

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $0.

When to book flights from Louisville to Idaho Falls

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

Cheap Louisville to Idaho Falls (SDF to IDA) flight deals and tips

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

Best Price Found

$463

Fastest flight time

6h 35m

Direct flights

None
The best one-way flight to Idaho Falls from Louisville in the past 72 hours is $463. The best round-trip flight deal from Louisville to Idaho Falls found on momondo in the last 72 hours is $354.
The fastest flight from Louisville to Idaho Falls takes 6h 35m
There are no direct flights from Louisville to Idaho Falls. There are no popular flight routes from Louisville to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Louisville to Idaho Falls

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

    The distance between Louisville Intl and Idaho Falls Fanning Field is about 1412.3 mi. 6h 35m is a normal flight duration for this route.

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

    Prices for flights from Louisville Intl Airport to Idaho Falls Fanning Field Airport refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Idaho Falls Fanning Field Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Idaho Falls Fanning Field Airport.

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

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Louisville to Idaho Falls?

Best airlines flying from Louisville to Idaho Falls

Compare and see reviews for airlines that fly from Louisville to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $341Free CancellationRating
7.4
10,158 reviews
Search United Airlines flights

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 Louisville to Idaho Falls?

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

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

momondo does allow users to show only those flights to Idaho Falls from Louisville which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Louisville 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 Louisville to Idaho Falls right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Louisville to Idaho Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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