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Cheap flights from Illinois to Twin Falls from $322

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Twin Falls departing on 9/17. 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 Illinois to Twin Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:50 am - 12:00 pm
ORD
-
TWF
30h 10m
1 stop
Multiple Airlines Logo
1:45 pm - 5:42 am
TWF
-
ORD
14h 57m
1 stop
$322Multiple Airlines
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
2:03 pm - 12:00 pm
ORD
-
TWF
22h 57m
2 stops
Multiple Airlines Logo
1:45 pm - 5:42 am
TWF
-
ORD
14h 57m
1 stop
$410Multiple Airlines
Thu, Sep 17 - Mon, Sep 21
Delta Logo
7:45 am - 2:34 pm
ORD
-
TWF
7h 49m
1 stop
Delta Logo
3:25 pm - 9:57 pm
TWF
-
ORD
5h 32m
1 stop
$496Delta
Wed, Jun 24 - Wed, Jul 1
Delta Logo
7:45 am - 2:34 pm
ORD
-
TWF
7h 49m
1 stop
Delta Logo
11:35 am - 11:59 pm
TWF
-
ORD
11h 24m
2 stops
$548Delta
Wed, Jun 24 - Wed, Jul 1
Delta Logo
7:45 am - 2:38 pm
ORD
-
TWF
7h 53m
1 stop
Delta Logo
3:25 pm - 9:50 pm
TWF
-
ORD
5h 25m
1 stop
$598Delta
Thu, May 28 - Mon, Jun 1
Delta Logo
3:47 pm - 10:16 pm
ORD
-
TWF
7h 29m
2 stops
Delta Logo
3:25 pm - 9:50 pm
TWF
-
ORD
5h 25m
1 stop
$604Delta
Thu, May 28 - Mon, Jun 1
Delta Logo
7:45 am - 2:34 pm
ORD
-
TWF
7h 49m
1 stop
Delta Logo
3:25 pm - 9:48 pm
TWF
-
ORD
5h 23m
1 stop
$857Delta
Fri, Jun 19 - Wed, Jul 8
Delta Logo
1:46 pm - 10:17 pm
ORD
-
TWF
9h 31m
2 stops
Delta Logo
3:25 pm - 9:48 pm
TWF
-
ORD
5h 23m
1 stop
$863Delta
Fri, Jun 19 - Wed, Jul 8
Delta Logo
1:59 pm - 10:16 pm
MDW
-
TWF
9h 17m
2 stops
Delta Logo
6:15 am - 6:33 pm
TWF
-
MDW
11h 18m
2 stops
$864Delta
Thu, May 28 - Mon, Jun 1
Delta Logo
11:09 am - 10:16 pm
ORD
-
TWF
12h 07m
2 stops
Delta Logo
6:15 am - 6:05 pm
TWF
-
ORD
10h 50m
2 stops
$864Delta
Thu, May 28 - Mon, Jun 1

Delta flights from Illinois to Twin Falls

Our best Delta deals on Illinois to Twin Falls flight tickets
Delta
Jun 24
ORD7:45 amChicago O'Hare Intl
7h 49m
1 stop
TWF2:34 pmTwin Falls Joslin
Jul 1
TWF3:25 pmTwin Falls Joslin
5h 32m
1 stop
ORD9:57 pmChicago O'Hare Intl
$496
Delta
Jun 24
ORD7:45 amChicago O'Hare Intl
7h 49m
1 stop
TWF2:34 pmTwin Falls Joslin
Jul 1
TWF11:35 amTwin Falls Joslin
11h 24m
2 stops
ORD11:59 pmChicago O'Hare Intl
$548
Delta
May 28
ORD7:45 amChicago O'Hare Intl
7h 53m
1 stop
TWF2:38 pmTwin Falls Joslin
Jun 1
TWF3:25 pmTwin Falls Joslin
5h 25m
1 stop
ORD9:50 pmChicago O'Hare Intl
$598

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Twin 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 May 13, 2026.
Use the filters below to find and compare flights from Illinois to Twin Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Thu 9/17

6:50 am-12:00 pm

1 stop30h 10m

Twin Falls Joslin

Mon 9/21

1:45 pm-5:42 am

1 stop14h 57m

$322

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Thu 9/17

2:03 pm-12:00 pm

2 stops22h 57m

Twin Falls Joslin

Mon 9/21

1:45 pm-5:42 am

1 stop14h 57m

$410

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Wed 6/24

7:45 am-2:34 pm

1 stop7h 49m

Twin Falls Joslin

Wed 7/1

3:25 pm-9:57 pm

1 stop5h 32m

$496

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Wed 6/24

7:45 am-2:34 pm

1 stop7h 49m

Twin Falls Joslin

Wed 7/1

11:35 am-11:59 pm

2 stops11h 24m

$548

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Thu 5/28

7:45 am-2:38 pm

1 stop7h 53m

Twin Falls Joslin

Mon 6/1

3:25 pm-9:50 pm

1 stop5h 25m

$598
Quickest round-trip

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Thu 5/28

3:47 pm-10:16 pm

2 stops7h 29m

Twin Falls Joslin

Mon 6/1

3:25 pm-9:50 pm

1 stop5h 25m

$604

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Fri 6/19

7:45 am-2:34 pm

1 stop7h 49m

Twin Falls Joslin

Wed 7/8

3:25 pm-9:48 pm

1 stop5h 23m

$857

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Fri 6/19

1:46 pm-10:17 pm

2 stops9h 31m

Twin Falls Joslin

Wed 7/8

3:25 pm-9:48 pm

1 stop5h 23m

$863

ChicagoTwin Falls

MDW - TWF

MDWTWF

Chicago Midway

Thu 5/28

1:59 pm-10:16 pm

2 stops9h 17m

Twin Falls Joslin

Mon 6/1

6:15 am-6:33 pm

2 stops11h 18m

$864

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Thu 5/28

11:09 am-10:16 pm

2 stops12h 07m

Twin Falls Joslin

Mon 6/1

6:15 am-6:05 pm

2 stops10h 50m

$864

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Twin Falls from

How to get the cheapest flight ticket from Illinois to Twin 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 airline that flies from Illinois to Twin Falls Joslin?

Delta is the most popular carrier operating from Illinois to Twin Falls Joslin

Cheap Illinois to Twin Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Twin Falls

Fastest flight time

7h 53m

Direct flights

None
The fastest flight from Illinois to Twin Falls takes 7h 53m
There are no direct flights from Illinois to Twin Falls. There are no popular flight routes from Illinois to Twin Falls.
Search flight deals

Frequently asked questions about flying from Illinois to Twin Falls

  • When did momondo last update prices for flights from Illinois to Twin Falls Joslin Airport?

    Prices for flights from Illinois to Twin Falls Joslin Airport are updated daily.

  • How old do you have to be to fly from Illinois to Twin Falls Joslin 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 Illinois to Twin Falls Joslin Airport.

  • What documentation or ID do you need to fly to Twin Falls Joslin Airport?

    The required travel and health documents for your Twin Falls Joslin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Twin Falls Joslin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Twin Falls?

Book flights to Twin Falls if you plan to visit one of these locations
Jackpot
Burley

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Twin Falls?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Twin Falls from Illinois.

Can I find flights from Illinois to Twin Falls with flexible booking policies on momondo?

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

How can momondo help me find flights from Illinois to Twin Falls?

Once all potential Illinois to Twin Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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