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$24 Find cheap flights to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 8/24
Sat 8/31

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago
In the last 7 days travelers have searched 50,552,696 times on KAYAK, and here is why:

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Cheap flight deals to O'Hare Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:35 am - 1:27 pmBOS-ORD
2h 52mnonstop
2:17 pm - 5:42 pmORD-BOS
2h 25mnonstop
$40Spirit Airlines
Find Deal
Sat, Oct 5 - Tue, Oct 8
11:35 am - 1:27 pmBOS-ORD
2h 52mnonstop
2:17 pm - 5:42 pmORD-BOS
2h 25mnonstop
$47Spirit Airlines
Find Deal
Sat, Sep 7 - Sat, Sep 14
2:16 pm - 4:40 pmDFW-ORD
2h 24mnonstop
10:59 am - 1:21 pmORD-DFW
2h 22mnonstop
$56Frontier
Find Deal
Thu, Sep 12 - Thu, Sep 19
10:25 pm - 12:59 amDFW-ORD
2h 34mnonstop
6:32 pm - 9:07 pmORD-DFW
2h 35mnonstop
$57Frontier
Find Deal
Tue, Aug 6 - Wed, Aug 28
3:20 pm - 5:16 pmJFK-ORD
2h 56mnonstop
7:05 am - 10:31 amORD-JFK
2h 26mnonstop
$108Delta
Find Deal
Thu, Sep 5 - Mon, Sep 9
3:20 pm - 5:16 pmJFK-ORD
2h 56mnonstop
7:05 am - 10:31 amORD-JFK
2h 26mnonstop
$110Delta
Find Deal
Thu, Sep 5 - Mon, Sep 9
5:15 am - 11:37 amSFO-ORD
4h 22mnonstop
7:30 am - 10:13 amORD-SFO
4h 43mnonstop
$119United Airlines
Find Deal
Sat, Sep 14 - Tue, Sep 17
6:00 am - 7:14 amBWI-ORD
2h 14mnonstop
8:13 am - 11:08 amORD-BWI
1h 55mnonstop
$119American Airlines
Find Deal
Sat, Aug 24 - Mon, Aug 26
6:02 am - 7:17 amBWI-ORD
2h 15mnonstop
7:30 pm - 10:22 pmORD-BWI
1h 52mnonstop
$139American Airlines
Find Deal
Fri, Sep 13 - Mon, Sep 16
7:00 am - 8:35 amEWR-ORD
2h 35mnonstop
6:00 am - 9:14 amORD-EWR
2h 14mnonstop
$159United Airlines
Find Deal
Tue, Aug 13 - Tue, Aug 27

Flights to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends for flights to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Chicago O'Hare Airport?

These are the best prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the lowest price for a flight to Chicago O'Hare Airport was $24 for a one-way ticket from Boston and $40 for a round-trip. The most popular route searched for by our users was for flights from Los Angeles to Chicago O'Hare Airport and the best round-trip deal found in the last 3 days was $79.

How much is a flight to Chicago O'Hare Intl Airport?

The average and cheapest price for all flights to Chicago O'Hare Intl Airport from each origin found by users searching on KAYAK in the last month.
On average, a flight to Chicago O'Hare Intl Airport costs $352. The cheapest price found on KAYAK in the last 2 weeks cost $29 and departed from Dallas/Fort Worth Airport. The most popular routes on KAYAK are Boston to Chicago O'Hare Intl Airport which costs $292 on average, and New York to Chicago O'Hare Intl Airport, which costs $275 on average.
See prices from:

What is the cheapest day to fly to Chicago?

The average price of all flights to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Chicago is Saturday where tickets can be as cheap as $259. On the other hand, the most expensive day to fly is Sunday, where prices are $323 on average.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Chicago O'Hare Intl Airport is April, where tickets cost $173 on average for one-way flights. On the other hand, the most expensive months are March and December, where the average cost of tickets from the United States is $288 and $248 respectively. For return trips, the best month to travel is January with an average price of $197.

What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?

The average price for all flights to Chicago O'Hare Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally at night, when flights cost $234 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is $280.

What is a good deal for flights to Chicago O'Hare Intl Airport?

If you’re looking for cheap airfare to Chicago O'Hare Intl Airport, 25% of our users found tickets to Chicago O'Hare Intl Airport for the following prices or less: From Charlotte $108 one-way - $163 round-trip, from Fayetteville $166 one-way - $339 round-trip, from Salt Lake City $168 one-way - $238 round-trip.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 162 days before departure.

Which airlines fly to Chicago O'Hare Airport?

Airlines flying the most to Chicago O'Hare Airport from United States are United Airlines, American Airlines and Spirit Airlines. See the amount of flights per week for popular airlines flying to Chicago O'Hare Airport.

Which airline offers the most flights to Chicago O'Hare Intl Airport?

Of the 13 airlines that fly to Chicago O'Hare Intl Airport, United Airlines offers the most flights, with around 4,973 per week, followed by American Airlines with 3,778 flights per week.

How long is the flight to Chicago O'Hare Intl Airport?

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Chicago on KAYAK are from Newark, which takes 2h 34m, New York, which takes 2h 39m, Miami, which takes 3h 21m, and Los Angeles, which takes 4h 02m.

How many direct flights to Chicago O'Hare Intl Airport are there each day?

There are around 1,422 direct flights from within United States to Chicago O'Hare Intl Airport every day. Most flights depart in the morning, with 6:00 am the most common departure time and 53% of flights departing in the morning.

How many direct flights to Chicago O'Hare Intl Airport are there each week?

Each week there are around 9,952 direct flights from within United States to Chicago O'Hare Intl Airport. The most common day for departures is Monday, with 15% of flights taking off on this day.

How many long-haul flights are there to Chicago O'Hare Intl Airport each week?

Each week there are around 7 long-haul flights (6-12 hour flight duration), 684 medium-haul (3-6 hour flight duration) and 4,704 short-haul (up to 3 hour flight duration) flights to Chicago O'Hare Intl Airport. The most long-haul flights depart from Honolulu.

How many cities have direct flights to Chicago O'Hare Intl Airport?

From the United States, there are direct flights to Chicago O'Hare Intl Airport from 40 cities. The city with the most direct flights is New York, with 517 direct flights each week.

Good to know

Low season

January

High season

July

Cheapest flight

$24
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Boston to Chicago O'Hare Airport

When to book flights to O'Hare Intl

Are your dates flexible? Find out the best times to travel to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Chicago based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Chicago O'Hare Airport flights

  • Are there hotels that offer free shuttle services at Chicago O’Hare Airport?

    Hilton Chicago O’Hare Airport Hotel across T2 inside the airport provides free shuttle services to Terminal 5. Aloft Chicago O’Hare has its pick-up points at Door 3 between T1, T2, and T3. Double Tree by Hilton Hotel Chicago O’Hare Airport Rosemont has its pick-up points at Bus Shuttle Center at Door 3 at Gate 5E. Crown Plaza Chicago O’Hare Hotel & Conference Center provides 4.5h of free shuttle services. The pick-up point is Door 2 from the international terminal at the Bus and Shuttle center.

  • How can I transfer from one terminal to the next at Chicago O’Hare Airport?

    Inter-terminal transportation at ORD includes the ATS, an automated train service that operates round-the-clock. The train runs every 3min during peak hours. The ATS has a 9min circuit trip between terminals 1, 2, 3, and 5, the PACE bus stop, all parking garages, and the drop-off point at the Kiss ‘N Fly.

  • Does Chicago O’Hare Airport offer accessible services?

    Restrooms are equipped with facilities that are wheelchair accessible for those with reduced mobility. Persons with reduced mobility can make reservations for changing facilities. They include an accessible sink, wall mount toilets, automatically operable doors, and lift systems for motorized passengers. All arrival and pick-up points are fully equipped with curb ramps to accommodate persons with reduced mobility. Braille-coded elevators are designated at each terminal for persons with low vision. At the same time, visual paging and courtesy phones located in all waiting areas are available for those who are hard of hearing.

  • Does Chicago O’Hare Airport offer currency exchange services?

    Seaway National Bank provides more than 200 currencies at the airport. The bank is located in six locations, namely t1, Airside, close to Gate B9 and Gate C18, T2, landside at the Main Hall, T3, Airside at Gate K11, T5, and Landside at the upper level and lower level.

  • Does O'Hare International Airport have its own on-site hotel?

    The Hilton Chicago O’Hare Airport Hotel is located directly across from Terminal 2 and is connected via an underground walkway. There is also the Aloft Chicago O’Hare that is around a 5min drive from the airport and has a complimentary shuttle service for guests. The DoubleTree by Hilton Hotel Chicago O’Hare Airport Rosemont can also be reached by car in around 5min and has a shuttle service.

  • How can I travel to the city center of Chicago from O'Hare International Airport?

    If you choose to drive from O'Hare International Airport to Downtown Chicago, the trip will take you around 35 to 40min depending on what traffic is like at the time. You can also use public transport, such as the Blue subway line, and this will take you approximately 50 to 55min. A single subway ticket will cost you around $2.50.

  • Is it possible for me to rent a car directly from O'Hare International Airport?

    There are a few rental car companies that have services at O'Hare International Airport, including Alamo, Fox, and Thrifty. Each of these companies have complimentary shuttle services that will pick you up from outside of the Arrivals Terminal and bring you to their fleets.

  • What amenities does O'Hare International Airport offer for travelers with children?

    O'Hare International Airport has baby care facilities that are equipped with comfortable seating, changing tables, and a small washing area. There is also a family lounge in Terminal 2 that has video games, toys, and climbing structures, which are convenient for having the little ones burn off some energy after being cooped up in a plane.

  • What is the cheapest flight to Chicago O'Hare Airport?

    In the last 3 days, the lowest price for a flight to Chicago O'Hare Airport was $24 for a one-way ticket from Boston and $40 for a round-trip. The most popular route searched for by our users was for flights from Los Angeles to Chicago O'Hare Airport and the best round-trip deal found in the last 3 days was $79.

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    Central Chicago is 16 miles away from Chicago O'Hare Intl Airport.

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs $352. The cheapest price found on KAYAK in the last 2 weeks cost $29 and departed from Dallas/Fort Worth Airport.

  • How does KAYAK find such low prices on flights to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago O'Hare Airport flight deals.
  • Chicago O’Hare Airport (ORD) has four terminals, T1, T2, T3, and T5, all connected by an automated train, ATS. It has nine concourses, including B, C, E, F, G, H, K, L, and M. T1, T2, AND T3 are in the same building, while T5 is across the taxiway.
  • You can access lounges at the airport by paying at the door, using your lounge passes, or using the lounge membership cards. T5 has Air France VIP Lounge at Airside, Gate M7. Swissport Lounge is also at T5, Airside, between Gates M8 and M7. United Club has multiple locations at Concourse B, Concourse C, and Concourse F.
  • You can relax at the Hilton Athletic Club between T2 and the parking garage. Also relax at the airport yoga room at T3 Rotunda and Airside at the Mezzanine Level near the urban garden.
  • Banking services are available at Seaway National Bank inside the airport. The bank has branches at terminal 2, landside at the Main Hall and terminal 5, landside at the Lower Level.
  • You can observe the runway action, planes taking off and landing, from terminal 1, Gate C26 at the Berghoff Café and Food Court. Chili’s Too at terminal 3, Gate G10, and Tortas Fronteras by Rick Bayless at terminal 1 gate B10 and T3, Gate K4 also offer a great view of the runway.
  • If you want your journey to O'Hare International Airport (ORD) to be as quick as possible, try to book a flight that is direct. There are a few different airlines that frequently offer nonstop journeys, with Brussels Airlines and United being two examples.
  • Those that will be traveling with a substantial amount of luggage may want to grab a luggage trolley once they reach O'Hare International Airport. These can be found scattered throughout the Arrivals Hall of each terminal, and they cost a small fee.
  • To freshen up after a long day of traveling, consider taking a shower once your flight has landed at O'Hare International Airport. There are a few different places that have shower facilities, including the Hilton Athletic Club, the American Airlines Admirals Club, and the United Club.
  • In case you’re in need of a quiet place for prayer or meditation after you have arrived at O'Hare International Airport, head to the Airport Chapel that is in Terminal 2. The chapel is equipped with rosaries, prayer rugs, and religious books, all of which passengers are welcome to use for free.
  • Passengers that are traveling with a furry friend will want to take note of the pet relief zones located both within and outside each terminal of O'Hare International Airport. These zones are equipped with trash cans, free plastic bags, and a small amount of green space, making them a convenient place to let your pooch stretch their legs.
See more tips

Prefer to fly non-stop to Chicago O'Hare Intl?

Find which airlines fly direct to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Nonstop departures

United States to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Wednesday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Thursday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

See more direct flights

Nonstop returns

Chicago O'Hare Intl to United States

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Wednesday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Thursday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

See more direct flights
See more direct flights

Top 5 airlines flying to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 9630 reviews
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
7.4Food
Airline reviews

My flight was cancelled twice and the third time I tried to rebook it online I cancelled the flight because it looked like I would get a refund to my credit card. Instead I now have a credit. I was also on hold for three hours waiting for a representative and then disconnected. I will never fly delta again.

2.0 MediocreRosemary, Jul 2024ATL - MIA
Read more about Delta reviews

My flight was cancelled twice and the third time I tried to rebook it online I cancelled the flight because it looked like I would get a refund to my credit card. Instead I now have a credit. I was also on hold for three hours waiting for a representative and then disconnected. I will never fly delta again.

Flight for canceled. Horrible experience.. had to rent a car to drive myself up here.

Flights were terribly delayed. I was at At,anta Airport for over 4 hours waiting for my connection.

My flight consistently said it was on time and the plane didn’t arrive until after 30 minutes after take off and nothing was announced to passengers

The flight was canceled two hours before departure, it took over five hours to rebook us on another flight.

First, the flight was schedule to leave at 12:08. Delayed to 12:38. It is 12:58 and I am sitting at the gate. The staff are not communicating with us (just tell me it’s gonna be five hours if that’s the case, quit hufflepuffing around like you’re trying to board us when the plane isn’t even here and you don’t know where your crew are. I’m still waiting for any communication about the further delay. This is a rebooked flight from a cancelled flight yesterday, when the airline failed to fulfill its fiduciary responsibility to hotel and cover transport for overnight cancelations. Asking about the food on the flight? What food?!? Delta doesn’t serve meals unless you pay for them and you really want me to give delta a high rating for passing out processed snacks (fun size!)? Can we be for real. Delta is cementing itself in history as one of the cheap, stingy, outdated, glory days are over airlines, and it shows. I took this flight knowing delta was going to provide below level service but this is beyond burgers!! I can’t believe a multi billion or dollar company looked straight in my eyes yesterday and I told me this wasn’t their fault and there for the extra cost in hotel and hundreds of dollars in Ubers are MY RESPONSIBILITY. The only thing I am at fault for is believing delta is reputable company worthy of my dollars. I’m not even sure I want to be compensated unless it is cash because I would rather die never traveling again than to put money in their pockets.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

I know it was not in Deltas fault. But numerous delays and cancelations. I requested a hotel voucher and was told they weren't available. The lady on my hotel shuttle did receive one from American. Why the difference?

Flight was delayed. Had to get rebooked. Diamond medallion but stuck in a crappy seat. Rebooked flight then got delayed again. Then when we finally boarded, we waited another hour for a new crew. Then landed in JFK and sat for another 40 minutes waiting for a crew to come to the gate to be able to deplane. Hot mess all around, which unfortunately is becoming the norm for Delta

Terrible flight Delayed for over an hour without a reason Told all over head storage was full. It was not. Made to check our bags. What a terrible experience. Fly American.

The new Airbus A231neo has neat tech but the economy seats are so tight together that I always had my shoulders against one passenger or the other. I was very miffed that Basic Economy REQUIRES check-in of bags other than your personal carry-on; if you want to offer low-cost airline prices and then add services for a fee, just let me carry on my duffel. Hell, I could have put my carry on IN the duffel and called it a day but the gate agent would not let me; I ended up paying $40 for the risk of losing my bag. Not the worst flight, but far from the best.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

It was freezing in there. When I asked about it, the response is “we would have to tell them” and then she just walked away and continued to serve beverages. Everyone was cold and they didn’t care at all.

I did not enjoy continuously being lied to about the amount of time we would circle Chicago before deciding to redirect to Milwaukee. Then the amount of time we would sit on the ground in Milwaukee waiting for gas, or to take off again. Or the amount of time it would then take to get to Chicago again, or sit on the runway waiting for a gate. The whole time continuously hopefully we would make our connecting flight that kept getting delayed as well. Only to scramble and miss it. Enough with the BS. Tell me the truth. "Sorry, things are backed up and your probably not going to make your flight. You should rebook on the next flight now rather than wait." You'll never hear those words from an airline. Speaking of which. If the flight has been redirected and/or is seriously delayed, how about making the WiFi free for everyone so they get to rebooking and reserving hotel rooms while still in the air. You've inconvenienced me already and now you want me to pay $20 for Internet so I can try to make other plans. Absolutely disgusting!

Great flight. The captain did a great job of minimizing some minor turbulence and in general it was a smooth flight. Early departure and early arrival at destination. Great service.

Our flight left on time and we arrived a few minutes early. Great service!

Our 9:10 am scheduled flight continued to get delayed all day with no information given from the agents as to why. It wasn’t until I went to the customer service desk and got us switched to another flight at 2:44 pm (that wasn’t nonstop like our booked flight) that the agent finally was able to find out it was due to a fuel leak. I don’t know if our original flight ever took off but I don’t find it acceptable to leave people sitting in an airport all day with no explanation.

I am very disappointed with american. We have flown American airlines numerous times, as well as other airlines and never had such an experience. My son's flight for Sunday afternoon was cancelled around 11 am. We were told not to do anything bec AA would. After an hour of not seeing a change in his flight status. I called AA. I was on hold for half hour then opted for a call back. That call back never came. So I called again, in meantime I started looking online at my options. No flights were leaving that day from AA. But other airlines were flying out. We needed our son in Chicago asap.i kept calling AA for a callback, but never received one. Finally i called back later in the afternoon and a representative answered the call. She told me there were no flights out till Tuesday morning. I asked how this is possible, I had seen flights from AA and other airlines leaving Monday. She said she checked all NYC airports and there were no AA flights till Tuesday AM. Then I asked about getting on another airline. She responded i would be responsible for that. When I asked how AA would reimburse. She became nasty and told me AA has not responsibility to reimburse anything they will put me in a flight for Tuesday morning. When i explained he must be there Monday by 8am, she told me there's nothing to do and practically hung up. At that point I just asked her to book the Tuesday morning flight. I had this experience with other airlines, cancelled due to weather and they and their reps were much more helpful. Either way Tuesday morning flight was delayed as well. Over an hour! I expect more from AA.

When you pay for Premium Economy on an 787 and you’re promised amenities for the extra money, you expect them to work. They didn’t. USB connector wouldn’t charge continuously. 120v outlet wouldn’t hold anything you plugged into it. The adapter would just fall out. The noise canceling headphones stopped noise cancelling in the first 15 minutes for EVERYONE. No one on the plane knew how to fix it so I couldn’t listen to any movies. I just put in my AirPods and went to sleep. Very unhappy with the crappy Panasonic entertainment system. I won’t buy premium again.

Our flight was delayed by 18 hours. Poor accommodations made and no apology.

This flight was awful all around. Delays on the tarmac at PHL before takeoff and at the tarmac in Chicago caused me to miss my final connection. This was completely avoidable, in my opinion.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

On a day with 1000s of worldwide flight cancellations, I was worried about my flight. Not only did my Spirit flight leave as scheduled, but it arrived at destination earlier than expected! This made my day!

The length of delays were extremely frustrating. Stuck in airport for hours. We were to get meal vouchers but it was 3 hours until someone responded to me from their WhatsApp and they said wait for an email. Still no vouchers and it’s been 24 hours. Terrible customer service. The ppl at the gates and bag checkin were miserable and not helpful

Spirit airlines is very bad airline staff doesnt know how to treat passangers they didnt allow us in the flight we reached 45 minutes ago from flight departure but they denied nd said you are late Very disappointed i never reccomend spirit airlines

You get what you pay for, but those tickets weren't cheap, so I expected better, but Spirit is just one of those airlines.

Cancelled the return flight moments before boarding, horrible customer service in assisting with any rebooking. Never again will I fly Spirit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

The seat are terrible. Don’t even think of sleeping on a Spirit flight. The kids that run the plane aka flight attendants are pretty rude and straight forward. They get the job done but without class.

I had a death in my family and booked my flight on Spirit. My flight was cancelled the morning of my flight, no explanation, no help to rebook, nobody to talk to. The next available flight was 2days later !!!! Terrible airline, will NEVER fly with them again!

They took a horrible route with a lot of turbulence and I eneded up getting sick. Even if the flight takes longer. Don't put people life at risk just to get to the airport on time.

Better than expected.on time. Friendly staff in NY however MYR not so nice.

The flight crew and flight attendants are poorly trained and demonstrate poor professionalism. They have a sloppy appearance and communicate with patrons poorly. It is embarrassing for them to be representatives of an airline and for them to be called professionals.

After 5 hours of delay, they cancelled the flight. Very disappointed

My flight to LA was cancelled. I waited at the airport for 3 hrs saying it was delayed and then all of a sudden it was cancelled. Frontier only gave me a voucher and refund but could not rebook me. Flights on other airlines were too expensive last minute. I had to drive down to LA and didn’t even take my return flight home since I had to drive. One of the worst airline experiences in my life. It’s crazy how airlines can just upend people’s plans just like that.

Flying Frontiier was extremely poor!! I paid for a7:15am flight on flight 1601 from PHL To Las Vegas and the delay was brutally, excruciatingly and disgustingly long (8 hrs). I arrived by Uber to PHL at 5:30 am and had to spend the entire 8 hr delay inside the airport. Even more atrocious was that the flight was delayed twice. On the phone with customer service for two hours and was not fully compensated. I feel taken advantage of with this airline. They offered a menial couched for another flight within 90 days to me and my husband who has never flown but this experience has made us almost 100% sure to not fly this airline and will suggest that others don’t either. We don’t want to book ever again, don’t want a menial voucher and I believe by standard and because the flight was delayed for 8 hours, I should be fully reimbursed for the entire round trip. There is no excuse why this should have ever occurred. After sharing my experience with others in Vegas and Philadelphia, I was told that Frontier airlines is notorious for long delayed flights, poor customer service and refusal to compensate people correctly. I’m very nervous to see what departing from Vegas to Philadelphia will bring.

I fly Frontier often and generally don't have any issues. For some reason, the Denver to Houston's George Bush Intercontinental (IAH) flight always needs to wait on the tarmac in Houston because a gate is not available after landing. I've been stuck for as little as 15 minutes and as much as a little over an hour. I know only fly the Frontier Denver to IAH route when there is not an available flight to Houston Hobby (HOU).

Flight was 3 hours late leaving. Poor communication from the staff about delays. Impossible to get in touch with customer service (by design). And it actually didn't come out to be much cheaper than a non-budget airline! Not worth the headache, I'm never flying Frontier again

I’ve never flown frontier without a flight getting canceled. I understand that things go wrong with planes, but all other airlines handle cancellations so well. Frontier becomes a dumpster fire if a problem appears for them.

Checking in was easy and simple, crew was nice and efficient, but I would improve seat assignment randomness to make it easier to sit together based on when you check in. Overall would fly with them again.

Flying Frontier was a nightmare. From the booking through Kayak, checking in, departing and arriving, I will never recommend Kayak or Frontier.

Book Cheap Chicago Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Chicago found on KAYAK in the last 72 hours.
10/5Sat
nonstopSpirit Airlines
2h 52mBOS-ORD
10/8Tue
nonstopSpirit Airlines
2h 25mORD-BOS
$40
9/7Sat
nonstopSpirit Airlines
2h 52mBOS-ORD
9/14Sat
nonstopSpirit Airlines
2h 25mORD-BOS
$47
9/12Thu
nonstopFrontier
2h 24mDFW-ORD
9/19Thu
nonstopFrontier
2h 22mORD-DFW
$56
8/6Tue
nonstopFrontier
2h 34mDFW-ORD
8/28Wed
nonstopFrontier
2h 35mORD-DFW
$57
9/5Thu
nonstopDelta
2h 56mJFK-ORD
9/9Mon
nonstopDelta
2h 26mORD-JFK
$108
9/5Thu
nonstopDelta
2h 56mJFK-ORD
9/9Mon
nonstopDelta
2h 26mORD-JFK
$110
9/14Sat
nonstopUnited Airlines
4h 22mSFO-ORD
9/17Tue
nonstopUnited Airlines
4h 43mORD-SFO
$119
8/24Sat
nonstopAmerican Airlines
2h 14mBWI-ORD
8/26Mon
nonstopAmerican Airlines
1h 55mORD-BWI
$119
9/13Fri
nonstopAmerican Airlines
2h 15mBWI-ORD
9/16Mon
nonstopAmerican Airlines
1h 52mORD-BWI
$139
8/13Tue
nonstopUnited Airlines
2h 35mEWR-ORD
8/27Tue
nonstopUnited Airlines
2h 14mORD-EWR
$159

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Chicago found on KAYAK in the last 72 hours.
9/18Wed
nonstopSpirit Airlines
2h 52mBOS-ORD
$24
8/27Tue
1 stopSpirit Airlines
4h 26mBOS-ORD
$26
8/17Sat
nonstopFrontier
2h 49mDFW-ORD
$28
9/24Tue
nonstopFrontier
2h 24mDFW-ORD
$29
9/6Fri
nonstopAmerican Airlines
2h 36mLGA-ORD
$64
9/3Tue
nonstopAmerican Airlines
2h 39mJFK-ORD
$68
8/31Sat
1 stopDelta
4h 43mEWR-ORD
$79
8/31Sat
nonstopUnited Airlines
4h 15mSFO-ORD
$80
9/6Fri
nonstopDelta
3h 56mSEA-ORD
$80
8/23Fri
nonstopUnited Airlines
2h 10mDCA-ORD
$87

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Last minute flights to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Chicago that are departing in the next 10 days.
7/30Tue
nonstopSpirit Airlines
2h 38mLGA-ORD
7/31Wed
nonstopSpirit Airlines
2h 16mORD-LGA
$97
7/30Tue
nonstopSpirit Airlines
2h 38mLGA-ORD
8/6Tue
nonstopSpirit Airlines
2h 18mORD-LGA
$98
7/30Tue
nonstopFrontier
2h 34mDFW-ORD
8/1Thu
nonstopFrontier
2h 35mORD-DFW
$134
7/30Tue
nonstopFrontier
2h 34mDFW-ORD
8/7Wed
multi-stopFrontier
4h 46mORD-DFW
$139
7/30Tue
nonstopAmerican Airlines
2h 35mEWR-ORD
8/1Thu
nonstopAmerican Airlines
2h 10mORD-EWR
$181
7/30Tue
nonstopDelta
2h 58mLGA-ORD
8/1Thu
nonstopDelta
2h 14mORD-LGA
$181
7/30Tue
nonstopAmerican Airlines
2h 35mEWR-ORD
8/2Fri
nonstopAmerican Airlines
2h 04mORD-EWR
$194
7/30Tue
nonstopDelta
2h 58mLGA-ORD
8/2Fri
nonstopDelta
2h 19mORD-LGA
$194
7/27Sat
nonstopUnited Airlines
2h 46mBOS-ORD
8/2Fri
nonstopUnited Airlines
2h 35mORD-BOS
$257
7/30Tue
nonstopUnited Airlines
2h 35mEWR-ORD
8/19Mon
nonstopUnited Airlines
2h 29mORD-EWR
$302

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Flights to Chicago O'Hare Airport

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - United States

Cabin classes:

$257
$209
$259
$58

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