Cheap Flights to Illinois from $27 (2024/2025)

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Chicago

Flights
Chicago

How Much Does it Cost To Fly To Illinois?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Dec 10 - Wed, Dec 11
LGA
LaGuardia
ORD
O'Hare Intl.
$60 Roundtrip, just found
$60
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Dec 10 from LaGuardia to O'Hare Intl., returning Wed, Dec 11, priced at $60 just found
Mon, Nov 4 - Wed, Nov 13
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$65 Roundtrip, just found
$65
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, Nov 4 from Newark Liberty Intl. Airport to O'Hare Intl., returning Wed, Nov 13, priced at $65 just found
Tue, Nov 12 - Wed, Nov 13
DCA
Ronald Reagan Washington National
MDW
Midway Intl.
$110 Roundtrip, found 21 hours ago
$110
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Tue, Nov 12 from Ronald Reagan Washington National to Midway Intl., returning Wed, Nov 13, priced at $110 found 21 hours ago
Tue, Nov 12 - Wed, Nov 13
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$110 Roundtrip, found 21 hours ago
$110
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Tue, Nov 12 from Ronald Reagan Washington National to O'Hare Intl., returning Wed, Nov 13, priced at $110 found 21 hours ago
Sat, Nov 2 - Tue, Nov 5
LGA
LaGuardia
MDW
Midway Intl.
$110 Roundtrip, found 13 hours ago
$110
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Sat, Nov 2 from LaGuardia to Midway Intl., returning Tue, Nov 5, priced at $110 found 13 hours ago
Tue, Nov 12 - Thu, Nov 14
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$114 Roundtrip, found 15 hours ago
$114
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Tue, Nov 12 from Ronald Reagan Washington National to O'Hare Intl., returning Thu, Nov 14, priced at $114 found 15 hours ago
Thu, Nov 14 - Sun, Nov 17
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$115 Roundtrip, found 2 hours ago
$115
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Nov 14 from Ronald Reagan Washington National to O'Hare Intl., returning Sun, Nov 17, priced at $115 found 2 hours ago
Thu, Nov 14 - Sun, Nov 17
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$115 Roundtrip, found 2 hours ago
$115
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Nov 14 from Ronald Reagan Washington National to O'Hare Intl., returning Sun, Nov 17, priced at $115 found 2 hours ago
Sat, Nov 23 - Mon, Dec 9
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$127 Roundtrip, found 2 hours ago
$127
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Nov 23 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Mon, Dec 9, priced at $127 found 2 hours ago
Tue, Nov 19 - Sat, Nov 23
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$176 Roundtrip, found 5 days ago
$176
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Nov 19 from Ronald Reagan Washington National to O'Hare Intl., returning Sat, Nov 23, priced at $176 found 5 days ago
Wed, Jan 29 - Tue, Feb 4
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$182 Roundtrip, found 16 hours ago
$182
Roundtrip
found 16 hours ago
Select JetBlue Airways flight, departing Wed, Jan 29 from Ronald Reagan Washington National to O'Hare Intl., returning Tue, Feb 4, priced at $182 found 16 hours ago
OriginDestinationTravel DatesFlights From*
LAXMolineDecember 5 to December 9$288
ATLMolineNovember 18 to January 9$299
ATLSavoyDecember 18 to December 25$300
ATLSpringfieldNovember 12 to November 13$375
LAXBloomingtonFebruary 4 to February 8$398
LAXPeoriaNovember 6 to November 13$403
LAXSavoyNovember 7 to November 14$558
PVGSt. LouisNovember 14 to November 20$1,278
PEKSt. LouisNovember 19 to December 12$1,282
PEKPeoriaNovember 6 to November 13$1,364
PEKMolineNovember 6 to November 13$1,364
PVGMolineNovember 6 to November 11$1,376
PVGEvansvilleNovember 6 to November 11$1,408
PVGSavoyNovember 21 to November 25$1,495
PVGPeoriaNovember 28 to December 19$3,643
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ATLChicagoOctober 27 to October 27$151
LGAChicagoOctober 26 to November 4$188
DFWChicagoOctober 26 to October 31$203
ATLSt. LouisOctober 26 to November 3$257
LAXChicagoOctober 26 to November 12$261
LGASavoyOctober 27 to November 5$343
JFKSt. LouisOctober 26 to November 16$440
LAXSt. LouisOctober 25 to November 5$447
DFWSavoyOctober 26 to October 30$459
ATLEvansvilleOctober 25 to October 31$479
ATLMolineOctober 25 to October 29$569
ATLBloomingtonOctober 27 to November 3$589
EWRMolineOctober 26 to October 26$913
SHAChicagoOctober 26 to November 1$1,245
PVGSt. LouisOctober 25 to October 27$1,661
*Prices include taxes and fees

Best Illinois Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Courtyard Chicago Elmhurst/Oakbrook Area
3.0-star property

Courtyard Chicago Elmhurst/Oakbrook Area

Oct 25 - Oct 27

2 night stay

Atlanta (ATL) to Chicago (ORD)

Delta • Roundtrip • Coach
per person
found 19 hours ago
Hyatt Place Itasca
3.0-star property

Hyatt Place Itasca

Oct 25 - Oct 27

2 night stay

Atlanta (ATL) to Chicago (ORD)

Delta • Roundtrip • Coach
per person
found 19 hours ago
Courtyard by Marriott Chicago Wood Dale
3.0-star property

Courtyard by Marriott Chicago Wood Dale

Oct 25 - Oct 27

2 night stay

Atlanta (ATL) to Chicago (ORD)

Delta • Roundtrip • Coach
per person
found 19 hours ago
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Travelers ❤️ These Illinois 🏨

Congress Plaza Hotel

Congress Plaza Hotel

3.5 out of 5
520 South Michigan Avenue, Chicago, IL
Book a stay at this business-friendly hotel in Chicago. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Grant Park and Art Institute of Chicago are located nearby.
7.8/10 Good! (7,963 reviews)
"Great property. Friendly staff."

Reviewed on Oct 22, 2024

Congress Plaza Hotel
River Hotel

River Hotel

4 out of 5
75 East Wacker Drive, Chicago, IL
Stay at this 4-star business-friendly hotel in Chicago. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Chicago Riverwalk and Michigan Avenue are located nearby.
8.6/10 Excellent! (3,492 reviews)
"Great location, friendly and helpful.staff"

Reviewed on Oct 21, 2024

River Hotel
Club Quarters Hotel, Central Loop, Chicago

Club Quarters Hotel, Central Loop, Chicago

4 out of 5
111 West Adams Street, Chicago, IL
Stay at this 4-star business-friendly hotel in Chicago. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful staff in our reviews. Popular attractions Millennium Park and Chicago Riverwalk are located nearby.
8.4/10 Very Good! (3,213 reviews)
"Room was clean, space was quiet. Fairly utilitarian but great for a night or two while attending a conference."

Reviewed on Oct 22, 2024

Club Quarters Hotel, Central Loop, Chicago
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Embassy Suites by Hilton Chicago Downtown River North

Embassy Suites by Hilton Chicago Downtown River North

4 out of 5
600 N State St, Chicago, IL
Stay at this hotel in Chicago. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the pool in our reviews. Popular attractions Michigan Avenue and Chicago Riverwalk are located nearby.
8.2/10 Very Good! (3,101 reviews)
"Gf"

Reviewed on Oct 21, 2024

Embassy Suites by Hilton Chicago Downtown River North
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I fly to Illinois right now?
There are several factors that may affect your travel plans if you’re thinking about a flight to Illinois. They include where you’re arriving from and current coronavirus restrictions in your destination. Before making a booking, check through relevant government websites for the most up-to-date info. Travelocity’s Covid-19 Travel Advisor will also inform you about traveling during COVID-19. Click on the link for guidance on restrictions, physical distancing rules and more for your destination.
How much is the cheapest flight to Illinois?
A roundtrip flight to Illinois cost as little as $60 within the last seven days. When you’re ready to make a booking, we’ll help you find a top deal. This price was available on Travelocity for flights to Illinois departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Illinois?
You’ll have a choice of 20 airlines when you want to organize your flight to Illinois. Let Southwest Airlines take you there. This top carrier offers 5,737 services a month to Chicago, Illinois’s premier city.
What is the cheapest month to fly to Illinois?
Splash out more money on epic experiences and less on airfares by visiting Illinois in December. This is the most affordable time to set off to this destination based on Travelocity’s direct return flight demand between January and December last year. Take a peek at our list of flights and get away from it all without draining your bank account.
How can I check my flight status to Illinois?
Visit the Travelocity customer portal, Trips. You’ll find almost everything related to your flight to Illinois here, including valuable information about any gate changes, flight delays and more. Keep an eye out for Trips at the top right of the Travelocity homepage. Simply sign up, log in and discover what you need. Or you can access your itinerary on the go and get real-time travel updates with the Travelocity app. You’ll find all your itineraries in one convenient place, so you can quickly share details with any members of your family flying with you.
How do I find the best deals on flights to Illinois?
Being flexible with your travel dates is one of the best ways to score a fantastic deal. Travelocity makes it a snap to find your perfect fare through the “Flexible dates” feature. First, search for your flight to Illinois, then compare prices for surrounding days by clicking the Flexible dates box above. Booking ahead of time and traveling outside of peak periods will also help you save. In the last seven days, the cheapest price for a return flight to Illinois was $60 on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Illinois with Travelocity?
Look for cheap flights to Illinois with Travelocity and start arranging your next adventure. With 24/7 customer assistance during every step of your trip and a Price Match Guarantee, we take the difficulty out of reserving cheap family flights, places to stay and more. Bag a top deal today and prepare for an amazing adventure.
What are the most popular flight routes to Illinois?
To help you in your search for flights to Illinois, browse our list of some of the preferred routes:

  • Denver, CO (DEN-Denver Intl.) to O’Hare Intl. Airport (ORD) - 4,203 flights a month.
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O’Hare Intl. Airport (ORD) - 4,155 flights a month.
  • New York, NY (LGA-LaGuardia) to O’Hare Intl. Airport (ORD) - 4,138 flights a month.

How much is a flight to Illinois on average?
Airfares for roundtrip flights to Illinois cost between $60 and $3,643 in the last seven days. The moment you see a fabulous deal, snap it up and get ready to set off on your next wonderful adventure with Travelocity. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Illinois?
The length of your direct flight to Illinois mostly depends on your point of departure. To give you an idea of what to expect, here are the average travel times for a handful of popular routes to Illinois:

  • Denver, CO (DEN-Denver Intl.) to O’Hare Intl. Airport (ORD) - 2 hours and 29 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O’Hare Intl. Airport (ORD) - 2 hours and 20 minutes
  • New York, NY (LGA-LaGuardia) to O’Hare Intl. Airport (ORD) - 2 hours and 41 minutes

What can I expect on a flight to Illinois?
Factors such as which carrier you choose and where you’re departing from will mostly determine your travel experience. Chances are you’ll find all kinds of flights to Illinois, from cheap flights for family vacations to first class journeys. Warm meals, drinks and entertainment are usually what most airlines provide on long-haul trips.

Destinations in Illinois

Top Flight Routes

Top Airlines

Top Airports

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.