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Cheap flights from Illinois to Twin Falls from $482

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 7/16. 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 Illinois to Twin Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:15 am - 12:00 pm
ORD
-
TWF
29h 45m
1 stop
Multiple Airlines Logo
1:45 pm - 5:37 am
TWF
-
ORD
14h 52m
1 stop
$482Multiple Airlines
Thu, Jul 16 - Mon, Jul 20
Multiple Airlines Logo
1:50 pm - 12:00 pm
ORD
-
TWF
23h 10m
2 stops
Multiple Airlines Logo
1:45 pm - 5:37 am
TWF
-
ORD
14h 52m
1 stop
$490Multiple Airlines
Thu, Jul 16 - Mon, Jul 20
Delta Logo
7:45 am - 2:34 pm
ORD
-
TWF
7h 49m
1 stop
Delta Logo
6:16 am - 11:59 am
TWF
-
ORD
4h 43m
1 stop
$745Delta
Sun, Aug 2 - Sat, Aug 8
Delta Logo
7:45 am - 2:34 pm
ORD
-
TWF
7h 49m
1 stop
Delta Logo
11:35 am - 6:57 pm
TWF
-
ORD
6h 22m
1 stop
$787Delta
Fri, Jul 24 - Mon, Jul 27
Delta Logo
5:30 am - 2:34 pm
ORD
-
TWF
10h 04m
2 stops
Delta Logo
11:35 am - 6:57 pm
TWF
-
ORD
6h 22m
1 stop
$793Delta
Fri, Jul 24 - Mon, Jul 27
Delta Logo
7:45 am - 2:34 pm
ORD
-
TWF
7h 49m
1 stop
Delta Logo
11:35 am - 6:57 pm
TWF
-
ORD
6h 22m
1 stop
$805Delta
Mon, Jul 27 - Wed, Jul 29
Delta Logo
7:48 am - 2:40 pm
ORD
-
TWF
7h 52m
1 stop
Delta Logo
3:26 pm - 9:33 pm
TWF
-
ORD
5h 07m
1 stop
$828Delta
Sun, Aug 16 - Mon, Aug 17
Delta Logo
6:00 am - 2:40 pm
ORD
-
TWF
9h 40m
2 stops
Delta Logo
11:37 am - 6:19 pm
TWF
-
ORD
5h 42m
1 stop
$834Delta
Sun, Aug 16 - Mon, Aug 17
Delta Logo
3:55 pm - 10:17 pm
ORD
-
TWF
7h 22m
2 stops
Delta Logo
6:15 am - 12:00 pm
TWF
-
ORD
4h 45m
1 stop
$873Delta
Tue, Jul 14 - Sat, Jul 18
Delta Logo
3:55 pm - 10:17 pm
ORD
-
TWF
7h 22m
2 stops
Delta Logo
11:35 am - 9:52 pm
TWF
-
ORD
9h 17m
2 stops
$878Delta
Tue, Jul 14 - Sat, Jul 18

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Delta flights from Illinois to Twin Falls

Our best Delta deals on Illinois to Twin Falls flight tickets
Delta
Aug 2
ORD7:45 amChicago O'Hare Intl
7h 49m
1 stop
TWF2:34 pmTwin Falls Joslin
Aug 8
TWF6:16 amTwin Falls Joslin
4h 43m
1 stop
ORD11:59 amChicago O'Hare Intl
$745
Delta
Jul 24
ORD7:45 amChicago O'Hare Intl
7h 49m
1 stop
TWF2:34 pmTwin Falls Joslin
Jul 27
TWF11:35 amTwin Falls Joslin
6h 22m
1 stop
ORD6:57 pmChicago O'Hare Intl
$787
Delta
Jul 24
ORD5:30 amChicago O'Hare Intl
10h 04m
2 stops
TWF2:34 pmTwin Falls Joslin
Jul 27
TWF11:35 amTwin Falls Joslin
6h 22m
1 stop
ORD6:57 pmChicago O'Hare Intl
$793

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 July 4, 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 7/16

7:15 am-12:00 pm

1 stop29h 45m

Twin Falls Joslin

Mon 7/20

1:45 pm-5:37 am

1 stop14h 52m

$482

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Thu 7/16

1:50 pm-12:00 pm

2 stops23h 10m

Twin Falls Joslin

Mon 7/20

1:45 pm-5:37 am

1 stop14h 52m

$490

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Sun 8/2

7:45 am-2:34 pm

1 stop7h 49m

Twin Falls Joslin

Sat 8/8

6:16 am-11:59 am

1 stop4h 43m

$745

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Fri 7/24

7:45 am-2:34 pm

1 stop7h 49m

Twin Falls Joslin

Mon 7/27

11:35 am-6:57 pm

1 stop6h 22m

$787

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Fri 7/24

5:30 am-2:34 pm

2 stops10h 04m

Twin Falls Joslin

Mon 7/27

11:35 am-6:57 pm

1 stop6h 22m

$793

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Mon 7/27

7:45 am-2:34 pm

1 stop7h 49m

Twin Falls Joslin

Wed 7/29

11:35 am-6:57 pm

1 stop6h 22m

$805

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Sun 8/16

7:48 am-2:40 pm

1 stop7h 52m

Twin Falls Joslin

Mon 8/17

3:26 pm-9:33 pm

1 stop5h 07m

$828

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Sun 8/16

6:00 am-2:40 pm

2 stops9h 40m

Twin Falls Joslin

Mon 8/17

11:37 am-6:19 pm

1 stop5h 42m

$834
Quickest round-trip

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Tue 7/14

3:55 pm-10:17 pm

2 stops7h 22m

Twin Falls Joslin

Sat 7/18

6:15 am-12:00 pm

1 stop4h 45m

$873

ChicagoTwin Falls

ORD - TWF

ORDTWF

Chicago O'Hare Intl

Tue 7/14

3:55 pm-10:17 pm

2 stops7h 22m

Twin Falls Joslin

Sat 7/18

11:35 am-9:52 pm

2 stops9h 17m

$878

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 49m

Direct flights

None
The fastest flight from Illinois to Twin Falls takes 7h 49m
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.

Frequently asked questions about flying from Illinois to Twin Falls

  • How do I get Price Alerts for flights from Illinois to Twin Falls?

    Search flight deals from Illinois to Twin Falls. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Illinois to Twin Falls with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Twin Falls?

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