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

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

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

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 Twin Falls Joslin Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois 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 Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$428 Cheap Flights from Twin Falls to Illinois in 2026

Find the cheapest flights from Twin Falls to Illinois

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 pm - 10:01 am

TWF

ORD

19h 16m

2 stops

6:50 am - 12:00 pm

ORD

TWF

30h 10m

1 stop

$428Multiple Airlines

Fri, Oct 23 - Sun, Oct 25

1:17 pm - 10:00 pm

TWF

ORD

7h 43m

1 stop

7:35 am - 12:25 pm

ORD

TWF

5h 50m

1 stop

$507Delta

Fri, Oct 23 - Sun, Oct 25

6:16 am - 12:25 pm

TWF

ORD

5h 09m

1 stop

7:30 am - 12:18 pm

ORD

TWF

5h 48m

1 stop

$545Delta

Fri, Dec 25 - Wed, Dec 30

1:17 pm - 11:54 pm

TWF

STL

33h 37m

2 stops

7:45 am - 12:25 pm

STL

TWF

5h 40m

1 stop

$551Delta

Wed, Oct 7 - Wed, Oct 14

6:16 am - 2:57 pm

TWF

ORD

7h 41m

2 stops

7:30 am - 12:18 pm

ORD

TWF

5h 48m

1 stop

$551Delta

Fri, Dec 25 - Wed, Dec 30

6:16 am - 4:37 pm

TWF

ORD

9h 21m

2 stops

7:30 am - 12:18 pm

ORD

TWF

5h 48m

1 stop

$551Delta

Fri, Dec 25 - Wed, Dec 30

1:17 pm - 10:51 am

TWF

STL

20h 34m

2 stops

7:45 am - 12:25 pm

STL

TWF

5h 40m

1 stop

$561Delta

Fri, Oct 9 - Wed, Oct 14

1:17 pm - 9:53 pm

TWF

ORD

7h 36m

1 stop

7:30 am - 12:18 pm

ORD

TWF

5h 48m

1 stop

$568Delta

Tue, Dec 22 - Wed, Dec 30

1:17 pm - 9:53 pm

TWF

ORD

7h 36m

1 stop

7:30 am - 12:18 pm

ORD

TWF

5h 48m

1 stop

$568Delta

Wed, Dec 23 - Wed, Dec 30

1:17 pm - 9:53 pm

TWF

ORD

7h 36m

1 stop

7:30 am - 12:18 pm

ORD

TWF

5h 48m

1 stop

$574Delta

Thu, Dec 24 - Wed, Dec 30

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Delta flights from Twin Falls to Illinois

Our best Delta deals on Twin Falls to Illinois flight tickets

Delta

Dec 25

TWF6:16 amTwin Falls Joslin

5h 09m

1 stop

ORD12:25 pmChicago O'Hare Intl

Dec 30

ORD7:30 amChicago O'Hare Intl

5h 48m

1 stop

TWF12:18 pmTwin Falls Joslin

$545

Delta

Dec 25

TWF6:16 amTwin Falls Joslin

9h 21m

2 stops

ORD4:37 pmChicago O'Hare Intl

Dec 30

ORD7:30 amChicago O'Hare Intl

5h 48m

1 stop

TWF12:18 pmTwin Falls Joslin

$551

Delta

Oct 9

TWF1:17 pmTwin Falls Joslin

20h 34m

2 stops

STL10:51 amLambert-St Louis

Oct 14

STL7:45 amLambert-St Louis

5h 40m

1 stop

TWF12:25 pmTwin Falls Joslin

$561

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Twin FallsChicago

TWF - ORD

TWFORD

Twin Falls Joslin

Fri 10/23

1:45 pm-10:01 am

2 stops19h 16m

Chicago O'Hare Intl

Sun 10/25

6:50 am-12:00 pm

1 stop30h 10m

$428

Twin FallsChicago

TWF - ORD

TWFORD

Twin Falls Joslin

Fri 10/23

1:17 pm-10:00 pm

1 stop7h 43m

Chicago O'Hare Intl

Sun 10/25

7:35 am-12:25 pm

1 stop5h 50m

$507

Quickest round-trip

Twin FallsChicago

TWF - ORD

TWFORD

Twin Falls Joslin

Fri 12/25

6:16 am-12:25 pm

1 stop5h 09m

Chicago O'Hare Intl

Wed 12/30

7:30 am-12:18 pm

1 stop5h 48m

$545

Twin FallsSt. Louis

TWF - STL

TWFSTL

Twin Falls Joslin

Wed 10/7

1:17 pm-11:54 pm

2 stops33h 37m

Lambert-St Louis

Wed 10/14

7:45 am-12:25 pm

1 stop5h 40m

$551

Twin FallsChicago

TWF - ORD

TWFORD

Twin Falls Joslin

Fri 12/25

6:16 am-2:57 pm

2 stops7h 41m

Chicago O'Hare Intl

Wed 12/30

7:30 am-12:18 pm

1 stop5h 48m

$551

Twin FallsChicago

TWF - ORD

TWFORD

Twin Falls Joslin

Fri 12/25

6:16 am-4:37 pm

2 stops9h 21m

Chicago O'Hare Intl

Wed 12/30

7:30 am-12:18 pm

1 stop5h 48m

$551

Twin FallsSt. Louis

TWF - STL

TWFSTL

Twin Falls Joslin

Fri 10/9

1:17 pm-10:51 am

2 stops20h 34m

Lambert-St Louis

Wed 10/14

7:45 am-12:25 pm

1 stop5h 40m

$561

Twin FallsChicago

TWF - ORD

TWFORD

Twin Falls Joslin

Tue 12/22

1:17 pm-9:53 pm

1 stop7h 36m

Chicago O'Hare Intl

Wed 12/30

7:30 am-12:18 pm

1 stop5h 48m

$568

Twin FallsChicago

TWF - ORD

TWFORD

Twin Falls Joslin

Wed 12/23

1:17 pm-9:53 pm

1 stop7h 36m

Chicago O'Hare Intl

Wed 12/30

7:30 am-12:18 pm

1 stop5h 48m

$568

Twin FallsChicago

TWF - ORD

TWFORD

Twin Falls Joslin

Thu 12/24

1:17 pm-9:53 pm

1 stop7h 36m

Chicago O'Hare Intl

Wed 12/30

7:30 am-12:18 pm

1 stop5h 48m

$574

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Twin Falls to Illinois

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 Twin Falls to Illinois flights?

You could potentially save up to 18% on your flight if you consider stops on a Twin Falls to Illinois flight.

Cheap Twin Falls to Illinois flight deals and tips

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

Fastest flight time	4h 43m
Direct flights	None

The fastest flight from Twin Falls to Illinois takes 4h 43m

There are no direct flights from Twin Falls to Illinois. There are no popular flight routes from Twin Falls to Illinois.

Search flight deals

Frequently asked questions about flying from Twin Falls to Illinois

When did momondo last update prices for flights from Twin Falls Joslin Airport to Illinois?
Prices for flights from Twin Falls Joslin Airport to Illinois are updated daily.
How old do you have to be to fly from Twin Falls Joslin Airport to Illinois?
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 Twin Falls Joslin Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois 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 Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Twin Falls to Illinois. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Illinois from Twin Falls with this policy.

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

Once all potential Twin Falls to Illinois 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 Twin Falls to Illinois right now. Can momondo alert me if prices change?

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