$44 Find Cheap Flights from New Haven to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Haven to Illinois departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Haven to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Haven to Illinois, as well as popular online travel agencies
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Flights Deals

Best Illinois Flight Deals from New Haven

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Chicago
Chicago1 stop$144
St. Louis
St. Louis1 stop$383
Chicago
Chicago1 stop$144
St. Louis
St. Louis1 stop$383

Cheap Flights from New Haven to Illinois

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Haven to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from New Haven to Illinois

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from New Haven to Illinois.
Discover the best prices for you by selecting your travel dates on KAYAK.
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8:30 am - 8:50 amHVN-ORD
25h 20m1 stop
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7:48 pm - 10:49 pmORD-HVN
2h 01mnonstop
Mon, Jun 2 - Thu, Jun 5
Avelo Airlines Logo
1:45 pm - 3:05 pmHVN-ORD
2h 20mnonstop
Avelo Airlines Logo
3:55 pm - 7:05 pmORD-HVN
2h 10mnonstop
$158Avelo Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
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4:30 pm - 8:50 amHVN-ORD
17h 20m2 stops
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7:48 pm - 10:49 pmORD-HVN
2h 01mnonstop
Mon, Jun 2 - Thu, Jun 5
Avelo Airlines Logo
2:05 pm - 3:26 pmHVN-ORD
2h 21mnonstop
Avelo Airlines Logo
4:26 pm - 7:27 pmORD-HVN
2h 01mnonstop
$188Avelo Airlines
Find Deal
Thu, May 15 - Sun, May 18
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9:35 am - 8:50 amHVN-ORD
24h 15m3 stops
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7:48 pm - 10:49 pmORD-HVN
2h 01mnonstop
Mon, Jun 2 - Thu, Jun 5
Avelo Airlines Logo
5:40 pm - 7:01 pmHVN-ORD
2h 21mnonstop
Avelo Airlines Logo
7:48 pm - 10:49 pmORD-HVN
2h 01mnonstop
$218Avelo Airlines
Find Deal
Thu, May 22 - Thu, May 29
Avelo Airlines Logo
1:45 pm - 3:05 pmHVN-ORD
2h 20mnonstop
Avelo Airlines Logo
3:55 pm - 7:05 pmORD-HVN
2h 10mnonstop
$219Avelo Airlines
Find Deal
Thu, Jul 31 - Sun, Aug 3
Avelo Airlines Logo
5:40 pm - 7:01 pmHVN-ORD
2h 21mnonstop
Avelo Airlines Logo
7:48 pm - 10:49 pmORD-HVN
2h 01mnonstop
$223Avelo Airlines
Find Deal
Thu, May 22 - Sun, May 25
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6:35 pm - 12:42 pmHVN-ORD
19h 07m1 stop
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2:19 pm - 10:59 pmORD-HVN
7h 40m1 stop
Fri, May 30 - Mon, Jun 2
Avelo Airlines Logo
4:50 pm - 6:11 pmHVN-ORD
2h 21mnonstop
Avelo Airlines Logo
6:26 pm - 9:27 pmORD-HVN
2h 01mnonstop
$253Avelo Airlines
Find Deal
Thu, Jun 5 - Sun, Jun 8
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KAYAK's insights & trends for New Haven to Illinois flights

Get data-powered insights and trends into flights from New Haven to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest New Haven to Illinois flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from New Haven to Illinois.

The cheapest ticket to Illinois from New Haven found in the last 72 hours was to Chicago, at $136 round-trip. The most popular route is from New Haven (HVN) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $168.


Good to know

High seasonJune
Cheapest flight$44
Most popular time to fly and prices are also 15% lower on average.
Flight from New Haven to Chicago O'Hare Airport

FAQs - booking Illinois flights

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

    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 New Haven to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Haven to 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 New Haven to Illinois?

    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 from New Haven to Illinois with an airline and back with another airline.

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

    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 from New Haven to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the evening, when round-trip flights cost $178 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Illinois is generally at night, which is peak travel time and where the average cost of a ticket is $290.

  • How many flights are there between New Haven and Illinois per day?

    Each day, there are 2 nonstop flights that take off from New Haven and land in Illinois, with an average flight time of 2h 21m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 4 flights and there are the same amount of flights each day (2).

Top airline flying from New Haven to Illinois

 
See real verified KAYAK customer reviews for airlines flying from New Haven to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Haven to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Avelo AirlinesOverall score based on 75 reviews
5.1Food
5.1Entertainment
8.3Crew
7.1Comfort
7.7Boarding
Airline reviews

Expect nothing and you will be fine. Seats are crammed.

6.0 GoodNatan, Apr 2025ACV - BUR
Read more Avelo Airlines reviews

Expect nothing and you will be fine. Seats are crammed.

Terrible landing. Uncomfortable seats. Great cabin crew-helpful and pleasant!

Tight fit in middle seat but OK for short flight. Crew was more interested in talking to each other than helping passengers - strickingly dissappointing. DAB is a great airport. New Haven sucks! Excellent value for the .

Avelo is definitely a budget airline and you get what you pay for. The plane was packed and the seats were not particularly comfortable. Staff was very nice and both of our flights were on time. The one thing I wish I had known was that the staff does not show up at the airport desk to check your bags until two hours before the flight. We had a 4:30 flight and had to check out of our hotel at noon. Since we have lounge passes we planned to check our bag, go through security and hang out at the lounge until we had to board. But because we could not check our bag until 2:30, when the staff showed up, we could not go through security and access the lounge. Passengers with boarding passes and carry on luggage would not have this issue. I might fly Avelo again but would only do carry on or plan to get to the airport no sooner than two hours before check in. And I would not recommend a long flight on Avelo since there is no food or entertainment and the seats are not comfortable.

No food or entertainment, but flight very comfortable and on time.

Baggage claim was barbaric at Wilmington. I realize that this is a startup airline but if they hope to grow or even survive they need to upgrade this airport. There is no automated luggage carousel and at times you are not only fighting your fellow passengers to get to your bags but also passengers coming in from other flights who cross right in front of you

No frills, i.e., no drinks or snacks. One is charged for everything. The cost really adds up. The crew and flight attendants were excellent and very pleasant.

I always walk by a pallet of Avelo branded mini bottles of water on the tarmac, but I’ve never seen them in flight. Yup, not even water offered on a 3 hour flight. No wi-fi onboard. We just watch the flight crew on their phone for 3 hours every flight. At least a mid-flight trash pickup would be great. Better than my last flight, but they only could have gone up from there. Don’t use for business or ticketed vacation like Disney… too unreliable.

You get what you pay for. The plane was dirty and the seats were awful.

Nightmare airline. Avoid Avelo. Understaffed at check-in with long, slow lines. Inexplicably had two flights and only one plane. Not weather or maintenance related apparently. One was supposed to go to Myrtle Beach and one to Orlando. I imagine someone thought it would be better to fly the available plane to Myrtle Beach and back and then go to Orlando since that round-trip was shorter. This didn’t account for the human factor of an end-of-week Orlando flight being 85% Disney passengers and putting the flight on a six-hour delay in New Haven airport… which, if you’ve been there, is tiny and has nothing to do for 50 kids excited to get to Disney. This delay was announced at the time of departure. No one realized before the time of departure there was no plane on the ground? And no one thought… hey I think the Myrtle Beach crowd might be a better one to have wait if we’re going to make a choice here (mind you the initial inbound plane was coming from Orlando and supposed to be out aircraft… they literally said let just grab this plane because it’s here to get this other group out at the last second). There is/was zero customer service desk for Avelo in HVN and there were no updates/announcements throughout the day. Plane still gets back late and we finally leave. No wi-fi on these planes, no snack or even water. I know this is budget airline, but expected at least a water after 8 hours of travel day. This should have been offered in terminal too. We land… hooray. Would you believe there is no ground crew to get the plane in to the gate… for 27 minutes. 27 minutes!!! At this point the rental car center is closing in 10 minutes, kids on the plane are crying again, and everyone is talking about how they’re never flying Avelo again. Finally get off. Bags are out at baggage claim right away (finally something right?), but they’ve stopped the carousel immediately and there is no baggage service rep. People are climbing over the carousel to get to the far side (if you’ve ever been to MCO you’ve seen it) because obviously they just stopped it immediately once all the bags were out. This airline is a dumpster fire. Icing on the cake was that while everyone was stuck in HVN, they were setting up for a celebration of their millionth passenger tomorrow. I bet 995,000 of those will never fly the airline again. Don’t fly Avelo. You’ve been warned.

Everything you need to know for your flight from New Haven to Illinois

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