$95+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to New Haven with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 March 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (Mytrip) |
One-way from | $95 (Mytrip) |
Popular in | December |
Cheapest in | September |
Average price | $248 |
Find flight deals from Illinois to New Haven
Cheapest flights from Illinois to New HavenExplore 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 March 31, 2025.
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 March 31, 2025.
This Mytrip deal was found by Cheapflights users on 3/30. 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.
This Mytrip deal was found by Cheapflights users on 3/30. 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.
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 March 31, 2025.
Use the filters below to find and compare flights from Illinois to New Haven that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoNew Haven
ORD - HVN
ORDHVN
Chicago O'Hare Intl
Fri 4/11
5:07 pm-10:34 pm
1 stop28h 27m
Tweed-New Haven
Mon 4/14
1:20 pm-8:35 am
2 stops20h 15m
St. LouisNew Haven
STL - HVN
STLHVN
Lambert-St Louis
Mon 4/14
9:50 am-10:56 pm
2 stops12h 06m
Tweed-New Haven
Sat 4/19
4:15 pm-5:15 pm
2 stops26h 00m
ChicagoNew Haven
ORD - HVN
ORDHVN
Chicago O'Hare Intl
Fri 4/11
5:07 pm-10:34 pm
1 stop28h 27m
St. LouisNew Haven
STL - HVN
STLHVN
Lambert-St Louis
Sun 4/13
6:10 pm-10:59 pm
1 stop27h 49m
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.
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).
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.
Traveling to a place near Illinois?
Book flights to Illinois if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Illinois to New Haven
See prices for flight routes from nearby airports that may be better suited for you.
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 March 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$168 | FlexibilityNo cancel fee | On-timeN/A |