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Cheap flights from Chicago Midway Airport to Idaho Falls from $171

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to Idaho Falls departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago Midway Airport to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:32 am - 5:51 pm
MDW
-
IDA
9h 19m2 stops
Delta Logo
6:35 pm - 9:53 am
IDA
-
MDW
14h 18m2 stops
$362Delta
Tue, Jan 27 - Tue, Feb 3
Delta Logo
1:51 pm - 10:57 pm
MDW
-
IDA
10h 06m2 stops
Delta Logo
6:35 pm - 9:54 am
IDA
-
MDW
14h 19m2 stops
$392Delta
Tue, Feb 3 - Wed, Feb 11
Delta Logo
1:51 pm - 10:57 pm
MDW
-
IDA
10h 06m2 stops
Delta Logo
6:35 pm - 9:54 am
IDA
-
MDW
14h 19m2 stops
$462Delta
Wed, Feb 4 - Wed, Feb 11
Delta Logo
1:00 pm - 10:39 am
MDW
-
IDA
22h 39m2 stops
Delta Logo
3:04 pm - 6:31 pm
IDA
-
MDW
26h 27m2 stops
$544Delta
Sun, Jun 28 - Wed, Jul 1
Delta Logo
5:59 pm - 10:39 am
MDW
-
IDA
17h 40m2 stops
Delta Logo
3:04 pm - 8:42 am
IDA
-
MDW
16h 38m2 stops
$569Delta
Sat, Jun 27 - Wed, Jul 1
Delta Logo
1:00 pm - 10:14 pm
MDW
-
IDA
10h 14m2 stops
Delta Logo
6:50 pm - 8:42 am
IDA
-
MDW
12h 52m2 stops
$677Delta
Fri, Jun 5 - Tue, Jun 9
Delta Logo
1:00 pm - 10:14 pm
MDW
-
IDA
10h 14m2 stops
Delta Logo
6:50 pm - 8:42 am
IDA
-
MDW
12h 52m2 stops
$772Delta
Wed, Jun 3 - Mon, Jun 8
Delta Logo
2:00 pm - 10:14 pm
MDW
-
IDA
9h 14m2 stops
Delta Logo
6:50 pm - 8:42 am
IDA
-
MDW
12h 52m2 stops
$776Delta
Wed, Jul 1 - Wed, Jul 8
Delta Logo
1:26 pm - 10:57 pm
MDW
-
IDA
10h 31m2 stops
Delta Logo
5:25 am - 5:37 pm
IDA
-
MDW
11h 12m2 stops
$950Delta
Fri, Feb 6 - Fri, Feb 13
Delta Logo
2:05 pm - 10:20 pm
MDW
-
IDA
9h 15m2 stops
Delta Logo
5:40 am - 1:32 pm
IDA
-
MDW
6h 52m2 stops
$961Delta
Sat, Apr 4 - Thu, Apr 30

Delta flights from Chicago Midway Airport to Idaho Falls

Our best Delta deals on Chicago Midway Airport to Idaho Falls flight tickets
Delta
Jan 27
MDW9:32 amChicago Midway
9h 19m
2 stops
IDA5:51 pmIdaho Falls Fanning Field
Feb 3
IDA6:35 pmIdaho Falls Fanning Field
14h 18m
2 stops
MDW9:53 amChicago Midway
$362
Delta
Feb 3
MDW1:51 pmChicago Midway
10h 06m
2 stops
IDA10:57 pmIdaho Falls Fanning Field
Feb 11
IDA6:35 pmIdaho Falls Fanning Field
14h 19m
2 stops
MDW9:54 amChicago Midway
$392
Delta
Feb 4
MDW1:51 pmChicago Midway
10h 06m
2 stops
IDA10:57 pmIdaho Falls Fanning Field
Feb 11
IDA6:35 pmIdaho Falls Fanning Field
14h 19m
2 stops
MDW9:54 amChicago Midway
$462

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport 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 January 8, 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Tue 1/27

9:32 am-5:51 pm

2 stops9h 19m

Idaho Falls Fanning Field

Tue 2/3

6:35 pm-9:53 am

2 stops14h 18m

$362

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Tue 2/3

1:51 pm-10:57 pm

2 stops10h 06m

Idaho Falls Fanning Field

Wed 2/11

6:35 pm-9:54 am

2 stops14h 19m

$392

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Wed 2/4

1:51 pm-10:57 pm

2 stops10h 06m

Idaho Falls Fanning Field

Wed 2/11

6:35 pm-9:54 am

2 stops14h 19m

$462

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Sun 6/28

1:00 pm-10:39 am

2 stops22h 39m

Idaho Falls Fanning Field

Wed 7/1

3:04 pm-6:31 pm

2 stops26h 27m

$544

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Sat 6/27

5:59 pm-10:39 am

2 stops17h 40m

Idaho Falls Fanning Field

Wed 7/1

3:04 pm-8:42 am

2 stops16h 38m

$569

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Fri 6/5

1:00 pm-10:14 pm

2 stops10h 14m

Idaho Falls Fanning Field

Tue 6/9

6:50 pm-8:42 am

2 stops12h 52m

$677

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Wed 6/3

1:00 pm-10:14 pm

2 stops10h 14m

Idaho Falls Fanning Field

Mon 6/8

6:50 pm-8:42 am

2 stops12h 52m

$772

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Wed 7/1

2:00 pm-10:14 pm

2 stops9h 14m

Idaho Falls Fanning Field

Wed 7/8

6:50 pm-8:42 am

2 stops12h 52m

$776

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Fri 2/6

1:26 pm-10:57 pm

2 stops10h 31m

Idaho Falls Fanning Field

Fri 2/13

5:25 am-5:37 pm

2 stops11h 12m

$950

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Sat 4/4

2:05 pm-10:20 pm

2 stops9h 15m

Idaho Falls Fanning Field

Thu 4/30

5:40 am-1:32 pm

2 stops6h 52m

$961

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Chicago Midway Airport 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 day to depart on your flight to Idaho Falls?

Our data shows that Friday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $323. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Wednesday is $396.

When to book flights from Chicago Midway Airport to Idaho Falls

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

Cheap Chicago Midway Airport to Idaho Falls (MDW to IDA) flight deals and tips

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

Fastest flight time

9h 14m

Direct flights

None
The fastest flight from Chicago Midway Airport to Idaho Falls takes 9h 14m
There are no direct flights from Chicago Midway Airport to Idaho Falls. There are no popular flight routes from Chicago Midway Airport to Idaho Falls.
Search flight deals

  • How far is Chicago Midway to Idaho Falls Fanning Field by plane?

    The distance between Chicago Midway and Idaho Falls Fanning Field is about 1234.9 mi. Flights usually cover this in 9h 14m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Chicago Midway Airport to Idaho Falls Fanning Field Airport are updated daily.

  • How old do you have to be to fly from Chicago Midway 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 Chicago Midway 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.

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 Chicago to Idaho Falls?

It is quick and easy to find Chicago to Idaho Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Idaho Falls that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho Falls from Chicago.

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

Of course. momondo tracks the price of Chicago to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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