How does KAYAK find such low prices on flights from Illinois to New Haven?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to New Haven.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to New Haven?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Haven from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to New Haven?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Haven with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to New Haven?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Haven from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$78 CHEAP FLIGHTS from Illinois to New Haven

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Flight Deals

Cheap Flights from Illinois to New Haven

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to New Haven

Mon, Nov 9 - Thu, Nov 12

7:17 pm - 10:39 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 22mnonstop

4:45 pm - 6:24 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 39mnonstop

$154Avelo Airlines

Fri, Nov 6 - Sun, Nov 8

7:17 pm - 10:39 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 22mnonstop

4:45 pm - 6:24 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 39mnonstop

$154Avelo Airlines

Fri, Nov 6 - Fri, Nov 13

7:17 pm - 10:39 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 22mnonstop

4:45 pm - 6:28 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 43mnonstop

$163Avelo Airlines

Thu, Nov 5 - Mon, Nov 9

7:09 pm - 10:29 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 20mnonstop

4:45 pm - 6:28 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 43mnonstop

$164Avelo Airlines

Fri, Nov 13 - Sun, Nov 15

7:17 pm - 10:39 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 22mnonstop

4:45 pm - 6:24 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 39mnonstop

$183Avelo Airlines

Fri, Nov 13 - Tue, Dec 1

7:17 pm - 10:39 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 22mnonstop

4:10 pm - 6:03 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 53mnonstop

$189Avelo Airlines

Thu, Oct 29 - Sun, Nov 1

7:39 pm - 10:59 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 20mnonstop

5:15 pm - 6:54 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 39mnonstop

$194Avelo Airlines

Thu, Oct 29 - Mon, Nov 2

7:39 pm - 10:59 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 20mnonstop

4:45 pm - 6:28 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 43mnonstop

$194Avelo Airlines

Fri, Nov 6 - Sun, Nov 8

4:42 pm - 3:20 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

21h 38m2 stops Philadelphia Raleigh-Durham

4:45 pm - 6:24 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 39mnonstop

$246Multiple Airlines

Mon, Nov 2 - Wed, Nov 4

7:17 pm - 10:39 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 22mnonstop

11:15 am - 8:46 amHVN Tweed-New Haven-ORD Chicago O'Hare Intl

22h 31m2 stops Raleigh-Durham Orlando

$251Multiple Airlines

Recent last minute flight deals from Illinois to New Haven

Wed, Oct 14 - Wed, Oct 21

5:25 pm - 8:57 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 32mnonstop

2:40 pm - 4:33 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 53mnonstop

$246Avelo Airlines

Thu, Oct 15 - Mon, Oct 19

7:39 pm - 10:59 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 20mnonstop

4:45 pm - 6:28 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 43mnonstop

$246Avelo Airlines

Wed, Oct 14 - Thu, Oct 15

5:25 pm - 8:57 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 32mnonstop

5:15 pm - 6:54 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 39mnonstop

$280Avelo Airlines

Thu, Oct 15 - Sun, Oct 18

7:39 pm - 10:59 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 20mnonstop

5:15 pm - 6:54 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 39mnonstop

$396Avelo Airlines

Thu, Oct 15 - Sun, Oct 18

7:39 pm - 10:59 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 20mnonstop

5:15 pm - 6:54 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 39mnonstop

$402Avelo Airlines

Thu, Oct 15 - Sun, Oct 18

7:39 pm - 10:59 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 20mnonstop

7:00 pm - 7:31 amHVN Tweed-New Haven-ORD Chicago O'Hare Intl

13h 31m2 stops Baltimore/Washington Orlando

$441Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

7:39 pm - 10:59 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 20mnonstop

7:00 pm - 7:02 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

25h 02m2 stops Baltimore/Washington Orlando

$441Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

7:39 pm - 10:59 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 20mnonstop

5:15 pm - 6:54 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 39mnonstop

$445Avelo Airlines

Sun, Oct 11 - Wed, Oct 14

7:39 pm - 10:59 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 20mnonstop

2:40 pm - 4:33 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

2h 53mnonstop

$454Avelo Airlines

Thu, Oct 15 - Sun, Oct 18

7:39 pm - 10:59 pmORD Chicago O'Hare Intl-HVN Tweed-New Haven

2h 20mnonstop

8:50 am - 6:31 pmHVN Tweed-New Haven-ORD Chicago O'Hare Intl

10h 41m1 stop Atlanta Hartsfield-Jackson

$463Multiple Airlines

Useful Info

Low season	February
High season	October
Cheapest flight	$78

Best time to beat the crowds with an average 37% drop in price.

Most popular time to fly with an average 3% increase in price.

Flight from Chicago to New Haven

How does KAYAK find such low prices on flights from Illinois to New Haven?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to New Haven.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to New Haven?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Haven from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to New Haven?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Haven with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to New Haven?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Haven from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.