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$49+ Cheap flights from Illinois to New Haven (HVN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HVN
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Illinois to New Haven

Keep the following information in mind while searching for Illinois to New Haven flight deals. Data was last updated April 24, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$159
(CheapOair)

One-way from

$49
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$206

Good round-trip deal

$98 or less
Provider with most accurate pricing for Chicago (CHI)-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-New York (NYC) flights.
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From Illinois to Tweed-New Haven
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One-way flight from Illinois to Tweed-New Haven
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Highest demand for flights based on searches. 8% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Illinois to Tweed-New Haven.
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Find flight deals from Illinois to New Haven

Cheapest flights from Illinois to New Haven
Explore the most affordable flight options available from Illinois to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This CheapOair deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/193:55 pmORD - HVN
Nonstop2h 10mAvelo Airlines
Sun 6/221:45 pmHVN - ORD
Nonstop2h 20mAvelo Airlines
Deal found 4/23$159
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2010:31 amORD - HVN
1 stop10h 29mMultiple Airlines
Sun 6/221:45 pmHVN - ORD
Nonstop2h 20mMultiple Airlines
Deal found 4/23$210
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:10 amSTL - HVN
1 stop11h 31mMultiple Airlines
Mon 5/1210:30 amHVN - STL
2 stops9h 11mMultiple Airlines
Deal found 4/23$315

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to New Haven 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Illinois to New Haven that are best for you.

Fly from

Illinois

Fly to

New Haven

Route

Depart

Return

Price

ChicagoNew Haven

ORD - HVN

ORDHVN

Chicago O'Hare Intl

Thu 6/19

3:55 pm-7:05 pm

Nonstop2h 10m

Tweed-New Haven

Sun 6/22

1:45 pm-3:05 pm

Nonstop2h 20m

$159

ChicagoNew Haven

ORD - HVN

ORDHVN

Chicago O'Hare Intl

Fri 6/20

10:31 am-10:00 pm

1 stop10h 29m

Tweed-New Haven

Sun 6/22

1:45 pm-3:05 pm

Nonstop2h 20m

$210

St. LouisNew Haven

STL - HVN

STLHVN

Lambert-St Louis

Thu 5/8

10:10 am-10:41 pm

1 stop11h 31m

Tweed-New Haven

Mon 5/12

10:30 am-6:41 pm

2 stops9h 11m

$315

ChicagoNew Haven

ORD - HVN

ORDHVN

Chicago O'Hare Intl

Thu 6/12

3:55 pm-7:05 pm

Nonstop2h 10m

$49

ChicagoNew Haven

ORD - HVN

ORDHVN

Chicago O'Hare Intl

Thu 6/12

12:35 pm-8:07 pm

1 stop6h 32m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Best time to book a flight from Illinois to New Haven

Have a flexible travel schedule? Discover the best time to fly to New Haven from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Illinois to New Haven?

Currently, February is the cheapest month in which you can book a flight from Illinois to New Haven (average of $91). Flying from Illinois to New Haven in December is currently the most expensive (average of $186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in New Haven by month

Plan your trip to New Haven by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Haven ranges from 3.1 - 4.5 inches per month. May is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New Haven when rainfall is around 3.1 in.

Temperature in New Haven by month

Plan your trip to New Haven by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Haven, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing New Haven

Get insights into the airlines that provide service to New Haven. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Haven. Reviews last updated April 24, 2025.
Avelo Airlines
7.5
Good

Overall

7.5

Food

5.2

Comfort

7.1

Entertainment

5.1

Crew

8.4

Boarding

7.8

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.
Avelo Airlines
7.5
Good
Avelo Airlines
7.5
Good

Overall

7.5

Food

5.2

Comfort

7.1

Entertainment

5.1

Crew

8.4

Boarding

7.8

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.

Related info for your journey

Find useful and relevant information for your journey from Illinois to New Haven. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to New Haven from Illinois?

    If you book a flight to New Haven from Illinois, you will be flying to Tweed-New Haven, which is the city’s only airport. Tweed-New Haven (HVN) is located 3.6 mi from the center of New Haven.

  • What are the cheapest flights from Illinois to New Haven?

    Looking for the cheapest flight from Illinois to New Haven? While on average our users pay $135, our data indicates the cheapest price to be $95. The most popular route (Chicago O'Hare Intl - Tweed-New Haven), is priced around $128.

  • Can I find deals for flights from Illinois to New Haven that include hotel bookings?

    Yes. In addition to deals on Illinois to New Haven flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to New Haven?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to New Haven.

  • Can I find deals for business class flights from Illinois to New Haven?

    Yes. Cheapflights offers flight deals from Illinois to New Haven by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to New Haven?

    Currently, February is the cheapest month in which you can book a flight from Illinois to New Haven (average of $91). Flying from Illinois to New Haven in December is currently the most expensive (average of $186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Wallingford

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Top airline flying from Illinois to New Haven

Discover the top airline that operate flights from Illinois to New Haven. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$84Average$168FlexibilityNo cancel feeOn-timeN/A

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