$50 Cheap flights to Illinois

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Top places to visit in Illinois

A city skyline with modern skyscrapers and a river with boats and people in the foreground.

Chicago

Cheap flights to Illinois from $50 One Way, $101 Round Trip

$101 return flights and $50 one-way flights to Illinois were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 11 - Sat, Aug 15

DFW

Dallas

STL

St. Louis

$101

Roundtrip

found 2 days ago

Tue, Aug 11 - Sat, Aug 15

DFW

Dallas

MDW

Chicago

$157

Roundtrip

found 2 days ago

Sat, Nov 14 - Mon, Nov 16

DFW

Dallas

ORD

Chicago

$163

Roundtrip

found 2 days ago

Tue, Sep 22 - Tue, Sep 22

JFK

New York

ORD

Chicago

$166

Roundtrip

found 2 days ago

Tue, Sep 8 - Wed, Sep 9

EWR

New York

RFD

Rockford

$170

Roundtrip

found 2 days ago

Sat, Jul 25 - Wed, Jul 29

JFK

New York

RFD

Rockford

$170

Roundtrip

found 3 days ago

Sat, Jul 25 - Tue, Jul 28

EWR

New York

ORD

Chicago

$187

Roundtrip

found 3 hours ago

Tue, Aug 11 - Tue, Aug 18

DAL

Dallas

STL

St. Louis

$212

Roundtrip

found 4 days ago

Deals For This Weekend's Flights

Origin	Destination	Travel Dates	Flights From*
ATL	Chicago	July 11 to August 6	$214
ATL	Chicago	July 11 to July 14	$225
DFW	Chicago	July 11 to July 14	$228
EWR	Chicago	July 11 to July 14	$301
LAX	Chicago	July 11 to July 14	$311
LAX	St. Louis	July 11 to July 13	$356
ATL	St. Louis	July 12 to July 15	$370
LAX	Rockford	July 11 to July 21	$425
ATL	Rockford	July 10 to July 12	$439
LAX	Chicago	July 11 to July 14	$456
LAX	Peoria	July 10 to July 11	$516
EWR	Evansville	July 10 to July 12	$552
EWR	Moline	July 12 to July 13	$857
PEK	Chicago	July 10 to July 13	$1,875
PVG	St. Louis	July 12 to July 23	$1,917

*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Illinois Accommodation Deals

Freehand Chicago

19 East Ohio Street Chicago IL

Fully refundableReserve now, pay when you stay

$154 nightly

$184 total

Jul 9 - Jul 10

Total with taxes and fees

Stay at this hotel in Chicago. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...

7.8/10 Good! (3,145 reviews)

"Was good 👍"

Reviewed on Jul 3, 2026

Travelodge by Wyndham Downtown Chicago

65 E Harrison St Chicago IL

Fully refundableReserve now, pay when you stay

$127 nightly

$151 total

Jul 7 - Jul 8

Total with taxes and fees

Stay at this hotel in Chicago. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our ...

7.6/10 Good! (2,659 reviews)

"clean room and helpful staff. would have loved if they had a water fountain or some more amenities. it is an old hotel"

Reviewed on Jul 4, 2026

Motel 6 Elk Grove Village, IL - O'Hare

2881 Touhy Ave Elk Grove Village IL

Fully refundableReserve now, pay when you stay

$65 nightly

$73 total

Jul 20 - Jul 21

Total with taxes and fees

Stay at this motel in Elk Grove Village. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in ...

7.8/10 Good! (1,971 reviews)

"Excellent Motel 6 property. Good neighborhood with access to Target and Dunkin Donuts"

Reviewed on Jul 5, 2026

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Ohio House Motel

600 N La Salle Drive Chicago IL

Fully refundableReserve now, pay when you stay

$98 nightly

$114 total

Jul 7 - Jul 8

Total with taxes and fees

Stay at this motel in Chicago. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the convenient parking ...

8.8/10 Excellent! (1,127 reviews)

"The first time I came to this hotel was back in August of 1999. I felt in love with this hotel. I love the dinner they had back then. Unfortunately they don't have it any more. But the cleanliness they have now it's excellent!! The only thing I honestly I didn't like is they charge the parking if ..."

Reviewed on Jul 5, 2026

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.

Our Top Illinois Apartment Hotels

Residence Inn Chicago Downtown/Loop

11 S Lasalle St Chicago IL

Fully refundableReserve now, pay when you stay

$319 nightly

$379 total

Jul 10 - Jul 11

Total with taxes and fees

Book a stay at this business-friendly hotel in Chicago. Enjoy free breakfast, a 24-hour fitness center, and valet parking (surcharge). Our guests praise the ...

9.4/10 Exceptional! (1,008 reviews)

"Hotel is a bit older and valet parking was pretty expensive ($78) a night. But overall a good experience and would stay again."

Reviewed on Jul 4, 2026

The Chicago Hotel Collection - Millennium Park

55 E Washington St. Chicago IL

Stay at this hotel in Chicago. Enjoy free WiFi, room service, and laundry facilities. Our guests praise the room service in our reviews. Popular attractions ...

5.2/10 (112 reviews)

"Good"

Reviewed on Jul 21, 2023

Get rates

Residence Inn by Marriott Chicago Downtown / River North

410 N Dearborn St Chicago IL

Fully refundableReserve now, pay when you stay

$210 nightly

$250 total

Jul 6 - Jul 7

Total with taxes and fees

Book a stay at this business-friendly hotel in Chicago. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...

9.4/10 Exceptional! (1,141 reviews)

"I wholeheartedly would book more hotel accommodations on my next visit. The property is well maintained, boasts great views of the city, great lighting with superb cleanliness. The staff was very friendly and helpful. I would score 10/10 and I definitely would recommend you to book your stay."

Reviewed on Jul 5, 2026

Save an average of 15% on thousands of hotels when you're signed in

Sonesta ES Suites Chicago - Schaumburg

901 E Woodfield Office Ct Schaumburg IL

Fully refundableReserve now, pay when you stay

$127 nightly

$146 total

Jul 31 - Aug 1

Total with taxes and fees

Book a stay at this business-friendly hotel in Schaumburg. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...

8.4/10 Very Good! (1,001 reviews)

"A surprise 200 dollar deposit upon arrival .. which I suppose is understandable but they could of notified us before we got there... And the staff didn't want to help with anything at all the hotel itself was very nice but the bathroom only had hot scalding water and I had 3 kids so not having a ..."

Reviewed on Jul 4, 2026

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.

Score Epic Illinois Accommodation Deals

The Chicago Hotel Collection Ambassador Gold Coast

1301 N State Pkwy Chicago IL

Fully refundableReserve now, pay when you stay

$144 nightly

$171 total

Jul 6 - Jul 7

Total with taxes and fees

Book a stay at this business-friendly hotel in Chicago. Enjoy free WiFi, a 24-hour fitness center, and valet parking (surcharge). Our guests praise the helpful ...

8.2/10 Very Good! (1,689 reviews)

"We like our room, very clean and spacious"

Reviewed on Jul 4, 2026

Congress Plaza Hotel

520 South Michigan Avenue Chicago IL

Fully refundableReserve now, pay when you stay

$121 nightly

$144 total

Jul 6 - Jul 7

Total with taxes and fees

Book a stay at this business-friendly hotel in Chicago. Enjoy 2 restaurants, 2 bars/lounges, and breakfast (surcharge). Our guests praise the helpful staff and ...

8/10 Very Good! (10,157 reviews)

"Great location- good price for a holiday weekend"

Reviewed on Jul 4, 2026

Omni Chicago Hotel

676 N Michigan Ave Chicago IL

Fully refundableReserve now, pay when you stay

$174 nightly

$207 total

Jul 8 - Jul 9

Total with taxes and fees

Book a stay at this luxury hotel in Chicago. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the breakfast and the helpful ...

9.2/10 Wonderful! (1,846 reviews)

"Great staff"

Reviewed on Jul 5, 2026

Save an average of 15% on thousands of hotels when you're signed in

Hyatt Regency O'Hare Chicago

9300 Bryn Mawr Ave Rosemont IL

$169 nightly

$193 total

Jul 6 - Jul 7

Total with taxes and fees

Book a stay at this business-friendly hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...

8.8/10 Excellent! (2,773 reviews)

"The staff were so kind and friendly."

Reviewed on Jul 4, 2026

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.

Family Friendly Hotels in Illinois

Embassy Suites by Hilton Chicago Downtown Magnificent Mile

511 North Columbus Drive Chicago IL

Fully refundableReserve now, pay when you stay

$214 nightly

$254 total

Jul 6 - Jul 7

Total with taxes and fees

Book a stay at this business-friendly hotel in Chicago. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the helpful ...

8.2/10 Very Good! (2,887 reviews)

"We likes"

Reviewed on Jul 4, 2026

Palmer House a Hilton Hotel

17 E Monroe St Chicago IL

Fully refundableReserve now, pay when you stay

$269 nightly

$320 total

Jul 6 - Jul 7

Total with taxes and fees

Book a stay at this luxury hotel in Chicago. Enjoy a full-service spa, breakfast (surcharge), and a 24-hour health club. Our guests praise the helpful staff ...

8.6/10 Excellent! (2,504 reviews)

"It was a super nice hotel. It was just old and had kind of a funky smell in the elevators were super super slow."

Reviewed on Jul 4, 2026

Embassy Suites by Hilton Chicago Downtown River North

600 N State St Chicago IL

Fully refundableReserve now, pay when you stay

$190 nightly

$226 total

Jul 7 - Jul 8

Total with taxes and fees

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 ...

8.6/10 Excellent! (5,993 reviews)

"Closing breakfast at 9:30am should be addressed as too many people on the line and few tables to seat"

Reviewed on Jul 4, 2026

Save an average of 15% on thousands of hotels when you're signed in

Hyatt Regency Chicago

151 East Wacker Dr Chicago IL

Fully refundableReserve now, pay when you stay

$228 nightly

$272 total

Jul 6 - Jul 7

Total with taxes and fees

Book a stay at this business-friendly hotel in Chicago. Enjoy free WiFi, 4 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...

9.4/10 Exceptional! (3,437 reviews)

"Clean room"

Reviewed on Jul 5, 2026

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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark

4 people

Compact

Ford Focus

4 people

Midsize

Toyota Corolla

5 people

SUV

Jeep Compass

5 people

Illinois

Orbitz is your one stop for guaranteed low prices on Illinois flights, as well as budget deals on hotels and rental cars. Use our state of the art mobile tools to get great deals and constant updates on the status of your trip.

Save Big On Car Rentals Too

Orbitz will find you discount air fare for flights to Illinois and you can rent a car at the same time. With Orbitzyou will get a discount on the rental and have your car waiting for you when you land.

Get Free Travel Advice By Calling the Orbitz Hotline

Our experts will make things even easier by helping you to find the best budget flights to Illinois Just call our toll free hotline at 1-800-649-9920 and one of our travel advisors will be happy to assist you with everything from your flight to hotel room.

Book Travel on the Fly with Orbitz on the Go

Our state of the art mobile apps will allow you to book cheap flights to Illinois from your smartphone too. Discount airfare is not all; you can also find mobile-only hotel deals or check the status of your flight using this free app. So, when you’re on the go, why not take Orbitz with you?

Frequently asked questions

Which airlines fly to Illinois?

Look up the deals from the 16 airlines that offer services to Illinois. Whether you want to get comfortable in the pointy end of the plane or cut costs in economy, there'll be a seat for you. Head for O'Hare Intl. Airport (ORD) with one of these reputable carriers:

United Airlines - 612 flights to Illinois per month
American Airlines - 339 flights to Illinois per month
Air Canada - 190 flights to Illinois per month

How much is a flight to Illinois?

Prices for round-trip flights to Illinois this past week fluctuated between $101 and $1,917. If you were traveling one-way out of Dallas (DFW), you could have nabbed tickets from as low as $50.

How to book the cheapest flight to Illinois?

Scoring cheap flights to Illinois is as easy as booking with Orbitz. But if you're eager to make sure you're nabbing the best flight deals around, here are some tips your wallet will love:

Consider departing from or arriving at nearby airports to save extra cash. Enter your preferred departure and arrival airports in the form fields, then click on the 'Nearby airports' function below. It will list any available options.
Also, click on the 'Show flexible dates' link to see the prices for days around your chosen departure. You may be able to pick up cheaper flight deals if you're flexible with your schedule.
To fine tune your results, click on 'Show options.' You can search based on airlines, seating class, and nonstop and refundable flights. You can also select your preferred departure and arrival times under 'Sort & Filter' to the left.
Once you know your travel dates, don't delay booking your flight. Fares normally get more expensive as the departure date nears.
Save big on your vacation by bundling your flights, hotels and car rentals into an Orbitz package deal. Your budget will thank you.
Don't travel during the busy season if you can. By steering clear of summer, school vacations and other popular dates, you can save plenty on your airfare.

What is the best time to book a flight to Illinois?

Reserve your seats to Illinois in January. This is the best month for low prices, closely followed by February and August. Snap up cheap flights and enjoy your dream getaway with Orbitz.

What day of the week is the cheapest to book a flight to Illinois?

When it comes to cheap airfares to Illinois, the best days to make a booking are generally Tuesdays, Wednesdays and Saturdays. A rewarding flight deal is just clicks away with Orbitz.

What is the cheapest day of the week to fly to Illinois?

Think about leaving early in the week to score cheap flights to Illinois. Orbitz data from 2020 indicates Monday is typically the most affordable day to head off, followed by Tuesday. Saturday was found to have the most expensive ticket prices. This is possibly because many passengers prefer to begin their trip after a long working week.

What is the cheapest month to fly to Illinois?

If you have some flexibility with your travel plans, consider departing sometime in August. Orbitz data has found that this is generally the best month to travel if you're looking for cheap flights to Illinois. As you might expect, airfares rise in the busy month of June and flights sell out fast.

Which airlines allow free cancellation?

We understand that plans can change and flexibility is more important than ever. That's why you can search for flights that have free cancellation and no change fees on Orbitz. Simply click on "Filter by flexible change policies" and we'll show you fares with more flexibility than a lollipop left in the sun!

What do I need for the flight to Illinois?

The secret to a hassle-free flight is preparation. Listed below are some useful tips that'll help get you ready for your journey:

Before you step on board the plane, you'll need to show some type of government-issued ID, such as a passport. You'll also need your boarding pass. If you're traveling with children, check with your airline about which documents they require — if any.
Take some activities to keep you occupied on your trip to Illinois. Books and electronic devices like tablets and laptops will do the trick. Be sure to take a water bottle with you too. Even on a short flight, it's important to stay well-hydrated.
It can get very cool on the plane. If you'd prefer not to shiver your way through the flight, wear an extra layer of clothes.

How do I get cheap first-class/business deals to Illinois?

There are ways of booking first or business-class fares to Illinois that won't burn a hole through your savings. Pick up a seat in the pointy end of the plane for less with these helpful tips:

Be flexible. By being open to a range of travel dates, you'll have a better chance of finding a deal on first or business-class airfares.
Budget airlines offer first or business-class seating at more affordable prices. Give the full-service carriers a miss and go with one of these cheaper options.
Take advantage of your airline's customer loyalty program and use points to upgrade your seat. Alternatively, you can try bidding for an upgrade in online auctions.

What is the best time to go to Illinois?

Illinois is a lively place in May, June and August. If you're thinking of visiting during these months, it would be wise to book early to ensure you pick up the greatest deals. Want to know what the summer's like in Illinois? Average daily temperatures typically range between 65 ºF and 80 ºF. Like most of the Northern Hemisphere, summertime begins June 20 here.

Travel tips for Illinois

The possibilities for adventure in Illinois are almost endless — and Disneyland® is just one place you'll find it. Arrange a car rental, find out how to reach this top attraction and then get moving!
One of Illinois's most well-known cities, Chicago is the ideal place to begin a big road trip around this region. Eat, sleep, adventure and repeat — it's what vacations are for!

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.