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$117+ Cheap flights from Hyannis (HYA) to Illinois

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
HYA — ORD
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Hyannis to Illinois

Keep the following information in mind while searching for Hyannis to Illinois flight deals. Data was last updated junio 12, 2025.

Round-trip from

$279
(American Airlines)

One-way from

$117
(JetBlue)

Popular in

March

Cheapest in

September

Average price

$220
From Hyannis Barnstable to Illinois
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One-way flight from Hyannis Barnstable to Illinois
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Highest demand for flights based on searches. 9% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Hyannis to Illinois

Cheapest flights from Hyannis to Illinois
Explore the most affordable flight options available from Hyannis to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/1212:50 pmHYA - ORD
1 stop5h 26mAmerican Airlines
sáb. 7/195:25 amORD - HYA
1 stop6h 37mAmerican Airlines
Deal found 6/12$279
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/225:15 pmHYA - ORD
1 stop6h 13mJetBlue
jue. 7/248:40 amORD - HYA
1 stop7h 58mJetBlue
Deal found 6/11$510
This United deal was found by Cheapflights users on 6/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/121:15 pmHYA - ORD
2 stops11h 22mMultiple Airlines
sáb. 7/196:30 amORD - HYA
1 stop12h 57mMultiple Airlines
Deal found 6/12$593

Cheapflights Fare Finder

Customize your flight search to find flights from Hyannis to Illinois 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 junio 12, 2025.
Use the filters below to find and compare flights from Hyannis to Illinois that are best for you.

Fly from

Hyannis

Fly to

Illinois

Route

Depart

Return

Price

HyannisChicago

HYA - ORD

HYAORD

Hyannis Barnstable

sáb. 7/12

12:50 pm-5:16 pm

1 stop5h 26m

Chicago O'Hare Intl

sáb. 7/19

5:25 am-1:02 pm

1 stop6h 37m

$279

HyannisChicago

HYA - ORD

HYAORD

Hyannis Barnstable

mar. 7/22

5:15 pm-10:28 pm

1 stop6h 13m

Chicago O'Hare Intl

jue. 7/24

8:40 am-5:38 pm

1 stop7h 58m

$510

HyannisChicago

HYA - ORD

HYAORD

Hyannis Barnstable

sáb. 7/12

1:15 pm-11:37 pm

2 stops11h 22m

Chicago O'Hare Intl

sáb. 7/19

6:30 am-8:27 pm

1 stop12h 57m

$593

HyannisChicago

HYA - ORD

HYAORD

Hyannis Barnstable

mié. 7/16

5:15 pm-10:28 pm

1 stop6h 13m

$117

HyannisChicago

HYA - ORD

HYAORD

Hyannis Barnstable

dom. 7/27

6:48 am-7:55 am

1 stop26h 07m

$293

HyannisChicago

HYA - ORD

HYAORD

Hyannis Barnstable

jue. 8/14

1:44 pm-5:52 pm

1 stop5h 08m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Hyannis to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Hyannis 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 Hyannis to Illinois

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

Currently, August is the cheapest month in which you can book a flight from Hyannis to Illinois (average of $245). Flying from Hyannis to Illinois in March is currently the most expensive (average of $321). 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 Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated junio 12, 2025.
JetBlue
7.3
Good
2,925 reviews

Entertainment

7.3

Crew

8.0

Overall

7.3

Comfort

7.6

Boarding

7.5

Food

6.7

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
JetBlue
7.3
Good
2,925 reviews
JetBlue
7.3
Good
2,925 reviews

Entertainment

7.3

Crew

8.0

Overall

7.3

Comfort

7.6

Boarding

7.5

Food

6.7

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
American Airlines
7.2
Good
10,000 reviews
JetBlue
7.3
Good
2,925 reviews

Entertainment

7.3

Crew

8.0

Overall

7.3

Comfort

7.6

Boarding

7.5

Food

6.7

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Related info for your journey

Find useful and relevant information for your journey from Hyannis to Illinois. 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 from for flights from Hyannis to Illinois?

    Hyannis Barnstable (HYA) is the airport you will fly out of if you book a flight from Hyannis to Illinois. It is only a 1.0 mi journey to Barnstable (HYA) from Hyannis’s city center.

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

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

  • How can I find direct flights from Hyannis to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Hyannis to Illinois 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 Hyannis to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Hyannis to Illinois (average of $245). Flying from Hyannis to Illinois in March is currently the most expensive (average of $321). 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

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