How do I get Price Alerts for flights from Rennes to Chicago?

Confirm your travel details to search for the latest offers for flights from Rennes to Chicago . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Rennes to Chicago 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?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Rennes St Jacques Airport to Chicago?

Prices for flights from Rennes St Jacques Airport to Chicago were last updated today.

How old do you have to be to fly from Rennes St Jacques Airport to Chicago?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rennes St Jacques Airport to Chicago.

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

The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$811 Cheap Flights from Rennes to Chicago in 2025/26

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0 bags

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Cheap round-trip flights

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11:05 am - 11:40 pmRNS-MDW

19h 35m2 stops

1:47 pm - 10:20 amMDW-RNS

13h 33m2 stops

$811KLM

Find Deal

Thu, Nov 27 - Mon, Dec 1

5:35 pm - 2:20 pmRNS-ORD

27h 45m1 stop

6:45 am - 10:20 amORD-RNS

20h 35m2 stops

$1,041Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

5:35 pm - 2:20 pmRNS-ORD

27h 45m1 stop

10:45 am - 10:20 amORD-RNS

16h 35m2 stops

$1,042Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

5:35 pm - 8:35 pmRNS-ORD

34h 00m2 stops

2:30 pm - 10:20 amORD-RNS

12h 50m2 stops

$1,047Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

5:35 pm - 11:47 pmRNS-MDW

37h 12m2 stops

9:34 am - 10:20 amMDW-RNS

17h 46m2 stops

$1,047Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

5:35 pm - 5:46 pmRNS-ORD

31h 11m2 stops

10:45 am - 10:20 amORD-RNS

16h 35m2 stops

$1,048Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

5:35 pm - 4:18 pmRNS-MDW

29h 43m2 stops

5:29 pm - 10:20 amMDW-RNS

33h 51m2 stops

$1,048Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

11:05 am - 3:10 pmRNS-ORD

11h 05m1 stop

4:25 pm - 5:05 pmORD-RNS

17h 40m1 stop

$1,053Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

11:05 am - 8:05 pmRNS-ORD

16h 00m2 stops

6:50 pm - 9:45 amORD-RNS

31h 55m3 stops

$1,077Multiple Airlines

Find Deal

Thu, Nov 27 - Mon, Dec 1

11:05 am - 10:30 pmRNS-ORD

18h 25m2 stops

11:19 am - 10:20 amORD-RNS

16h 01m2 stops

$1,106KLM

Find Deal

Thu, Nov 27 - Mon, Dec 1

Delta flights from Rennes to Chicago

Our best Delta deals on Rennes to Chicago flight tickets

Delta

Dec 4

RNS5:35 pmRennes St Jacques

27h 45m

1 stop

ORD2:20 pmChicago O'Hare Intl

Dec 8

ORD6:45 amChicago O'Hare Intl

20h 35m

2 stops

RNS10:20 amRennes St Jacques

$1,041

Find similar

Delta

Dec 4

RNS5:35 pmRennes St Jacques

27h 45m

1 stop

ORD2:20 pmChicago O'Hare Intl

Dec 8

ORD6:45 amChicago O'Hare Intl

20h 35m

2 stops

RNS10:20 amRennes St Jacques

$1,042

Find similar

Delta

Dec 4

RNS5:35 pmRennes St Jacques

34h 00m

2 stops

ORD8:35 pmChicago O'Hare Intl

Dec 8

ORD2:30 pmChicago O'Hare Intl

12h 50m

2 stops

RNS10:20 amRennes St Jacques

$1,047

Find similar

KLM flights from Rennes to Chicago

Our best KLM deals on Rennes to Chicago flight tickets

KLM

Nov 27

RNS11:05 amRennes St Jacques

19h 35m

2 stops

MDW11:40 pmChicago Midway

Dec 1

MDW1:47 pmChicago Midway

13h 33m

2 stops

RNS10:20 amRennes St Jacques

$811

Find similar

KLM

Nov 27

RNS11:05 amRennes St Jacques

18h 25m

2 stops

ORD10:30 pmChicago O'Hare Intl

Dec 1

ORD11:19 amChicago O'Hare Intl

16h 01m

2 stops

RNS10:20 amRennes St Jacques

$1,106

Find similar

KLM

Nov 27

RNS11:05 amRennes St Jacques

18h 25m

2 stops

ORD10:30 pmChicago O'Hare Intl

Dec 1

ORD4:25 pmChicago O'Hare Intl

17h 40m

1 stop

RNS5:05 pmRennes St Jacques

$1,112

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RennesChicago

RNS - MDW

RNSMDW

Rennes St Jacques

Thu 11/27

11:05 am-11:40 pm

2 stops19h 35m

Chicago Midway

Mon 12/1

1:47 pm-10:20 am

2 stops13h 33m

$811

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 12/4

5:35 pm-2:20 pm

1 stop27h 45m

Chicago O'Hare Intl

Mon 12/8

6:45 am-10:20 am

2 stops20h 35m

$1,041

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 12/4

5:35 pm-2:20 pm

1 stop27h 45m

Chicago O'Hare Intl

Mon 12/8

10:45 am-10:20 am

2 stops16h 35m

$1,042

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 12/4

5:35 pm-8:35 pm

2 stops34h 00m

Chicago O'Hare Intl

Mon 12/8

2:30 pm-10:20 am

2 stops12h 50m

$1,047

RennesChicago

RNS - MDW

RNSMDW

Rennes St Jacques

Thu 12/4

5:35 pm-11:47 pm

2 stops37h 12m

Chicago Midway

Mon 12/8

9:34 am-10:20 am

2 stops17h 46m

$1,047

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 12/4

5:35 pm-5:46 pm

2 stops31h 11m

Chicago O'Hare Intl

Mon 12/8

10:45 am-10:20 am

2 stops16h 35m

$1,048

RennesChicago

RNS - MDW

RNSMDW

Rennes St Jacques

Thu 12/4

5:35 pm-4:18 pm

2 stops29h 43m

Chicago Midway

Mon 12/8

5:29 pm-10:20 am

2 stops33h 51m

$1,048

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 12/4

11:05 am-3:10 pm

1 stop11h 05m

Chicago O'Hare Intl

Mon 12/8

4:25 pm-5:05 pm

1 stop17h 40m

$1,053

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 11/27

11:05 am-8:05 pm

2 stops16h 00m

Chicago O'Hare Intl

Mon 12/1

6:50 pm-9:45 am

3 stops31h 55m

$1,077

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 11/27

11:05 am-10:30 pm

2 stops18h 25m

Chicago O'Hare Intl

Mon 12/1

11:19 am-10:20 am

2 stops16h 01m

$1,106

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Rennes to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Rennes to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rennes to Chicago (RNS to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rennes to Chicago

Direct flights	None

There are no direct flights from Rennes to Chicago. There are no popular flight routes from Rennes to Chicago.

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How far is Rennes St Jacques to Chicago by plane?
The distance between Rennes St Jacques and Chicago is about 3994.8 mi. A reasonable flight in good conditions will take 11h 05m.
When did momondo last update prices for flights from Rennes St Jacques Airport to Chicago?
Prices for flights from Rennes St Jacques Airport to Chicago were last updated today.
How old do you have to be to fly from Rennes St Jacques Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rennes St Jacques Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Rennes to Chicago?
Confirm your travel details to search for the latest offers for flights from Rennes to Chicago. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Rennes to Chicago 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?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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Why use momondo?

Why should I use momondo to find a flight deal from Rennes to Chicago?

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

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

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

How can momondo help me find flights from Rennes to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rennes to Chicago.

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

Price alerts on flights to Chicago from Rennes are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.