Cheap flights from Hartford to Illinois from $69
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Illinois departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Hartford to Illinois
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Illinois?
The cheapest month to fly to Illinois from Hartford is in September. Flight prices, which tend to average around $313, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $315.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Hartford to Illinois is on a Thursday when prices can be found for as low as $441. Flights from Hartford to Illinois on a Sunday will generally be more expensive and average around $531. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Hartford to Illinois during this time can be as low as $437. Flights in the morning are often more expensive with an average ticket price of $473.
What is the cheapest Hartford Bradley Intl to Illinois flight route?
Fly from Hartford Bradley Intl to Chicago O'Hare Intl for the best Hartford Bradley Intl - Illinois flight prices
How far in advance should I book a flight to Illinois?
You are more likely to see cheaper flights to Illinois from Hartford when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $369 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Hartford for as low as $274 on momondo.
What cabin class options are available on Hartford Bradley Intl to Illinois flights?
There are 4 cabin classes available to choose from on Hartford Bradley Intl to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Hartford Bradley Intl to Illinois?
Southwest, United Airlines, and Spirit Airlines are the most popular carriers operating from Hartford Bradley Intl to Illinois
What airlines fly to Illinois?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Illinois from Hartford according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
How many flights depart from Hartford to Illinois on average per day?
As of June 2025, 16 flights take off from Hartford and land in Illinois each day. The most common flight departure time for this route is 11:00AM, with 59% of daily flights taking off at noon.
How many flights depart from Hartford to Illinois on average per week?
As of June 2025, there are 118 flights per week flying from Hartford to Illinois. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.
Cheap Hartford to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hartford to Illinois
When did momondo last update prices for flights from Hartford Bradley Intl Airport to Illinois?
Prices for flights from Hartford Bradley Intl Airport to Illinois were last updated today.
How many operators does momondo search for flights from Hartford Bradley Intl Airport to Illinois?
There are 6 operators available for flights from Hartford Bradley Intl Airport to Illinois as of June 2025.
How old do you have to be to fly from Hartford Bradley Intl Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hartford Bradley Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Hartford to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Hartford to Illinois is Boeing 737-800, representing 27.61% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 11.69%, Airbus A319 at 10.26%, and Embraer 170 at 9.91%.
Best airlines flying from Hartford to Illinois
Compare and see reviews for airlines that fly from Hartford to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $108 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $144 | Free Cancellation | Rating 6.3 8,088 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $190 | Free Cancellation | Rating 8.0 4,276 reviews | |||
| PriceFrom $197 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $229 | Free Cancellation | Rating 7.4 8,838 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Hartford to Illinois?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hartford to Illinois for you.
Can I find flights from Hartford to Illinois with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Hartford to Illinois flights to just show those with flexible booking policies.
How can momondo help me find flights from Hartford to Illinois?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Hartford.
I’m not ready to book a flight from Hartford to Illinois right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Hartford to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.