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$23 Find Cheap Flights from North America 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 12/4. 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.
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January

High season

August

Cheapest flight

$23
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from New York LaGuardia Airport to Chicago O'Hare Airport

FAQs for booking North America to Chicago O'Hare Airport flights

  • How does KAYAK find such low prices on flights from North America 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 from North America to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from North America 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 from North America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from North America 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 to North America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America 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 from North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Flights from North America to O'Hare Intl: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from North America to O'Hare Intl 
BrianFlew with Air CanadaYYZ-ORDOct 2024
Be prepared for a labyrinthine experience traversing the various levels and passages of the Toronto airport. Bring quality walking shoes, as it is likely well over a km in total walking time.
RodFlew with United AirlinesSAN-ORDSep 2024
Yes! Don’t reserve a flight with less than 1 1/2 hour connection time or you have a good possibility of missing your connection.
GeraldFlew with Alaska AirlinesSFO-ORDOct 2024
Book a flight as early in the day as possible to avoid incoming flight delays.
Verified travelerFlew with Alaska AirlinesSEA-ORDOct 2024
Alaska airline has best boarding and baggage policy.
AdamFlew with SouthwestDEN-ORDOct 2024
Arriving T5 at ORD on Southwest is often a LONG walk, with no moving walkways going out, to baggage claim / pickup.
Verified travelerFlew with Spirit AirlinesFLL-ORDOct 2024
Please leave on time. Arrive on time and don’t make people wait almost an hour to off board.
ShirleyFlew with Alaska AirlinesSEA-ORDJun 2024
I generally fly United or Delta out of South Bend, IN into Seattle or wherever I'm going. I have no issues with Alaska. I only use Alaska when flying with my family from the Seattle area back to Chicago O'Hare and then we drive to SW Michigan where I live. Alaska Airlines has a beautiful new terminal at SeaTac as well. A good airline. I do like planes that have screens on the back of the seats.
LeoFlew with United AirlinesCLT-ORDJun 2024
Get precheck TSA if you’re flying in early morning. Get a seat on the right side of the plane if you want to see sunrise.
DonFlew with American AirlinesSFO-ORDJun 2024
United offers the best service from SFO to ORD. Great capacity and several redundant flights in the event of a cancellation or delay.
Verified travelerFlew with American AirlinesPHL-ORDJul 2024
Fly out the night before you have anything to do in Chicago so you don’t get delayed and miss out on plans
JenniferFlew with American AirlinesCLT-ORDJul 2024
Both the Charlotte and O'Hare airports are large and well organized. Wear you comfy walking shoes and enjoy the journey!
Verified travelerFlew with United AirlinesSEA-ORDJul 2024
Budget if you’re planning on shopping for meals or souvenirs at Sea-Tac, it’s not cheap.
Verified travelerFlew with Air CanadaYYZ-ORDJun 2024
It seemed that anyone who checked a bag was able to retrieve it quickly.
CameonFlew with FrontierSLC-ORDJul 2024
Fly Delta! Book directly through the airline, not a second booking party.
Verified travelerFlew with Alaska AirlinesSEA-ORDJun 2024
Bring books and earplugs for the four hour flight and enjoy Chicago!
MelanieFlew with United AirlinesBUF-ORDAug 2024
I was pleased with United's service, staff, efficiency.
SkyFlew with American AirlinesDFW-ORDJun 2024
AA is usually decent, maybe because I have to fly budget airlines. To Chicago from Dallas was good. The flight after being delayed a day soured the trip, of course. But quick flights intercontinentally are well enough.
Verified travelerFlew with LufthansaPHX-ORDJun 2024
I like United Airlines company, but more room for improvement
Verified travelerFlew with Alaska AirlinesPDX-ORDJun 2024
Alaska Airlines was the best with baggage policies, seat assignments, boarding, cleanliness, communication, and overall satisfaction. Spirit is inexpensive but is extremely uncomfortable and very strict on baggage policies and has a lot of additional costs. The check in through spirit was troublesome and complicated. The lady wasn’t very welcoming in help either!
Steven AnthonyFlew with United AirlinesYUL-ORDAug 2024
Don't take the 6am flight. Airport security and customs only open at 430am. So if you show up the recommended 3 hours before, you're waiting in line for nothing
JamesFlew with United AirlinesRIC-ORDJun 2024
If you can, go to DCA because no one but the absolute worst airlines bother going to Richmond. And I don't see this changing.
GailFlew with JetBlueBOS-ORDJul 2024
Prepare for a long wait after you actually touch down. Ohare Airport is HUGE and you can taxi for a long time.
MarkFlew with American AirlinesPHL-ORDJun 2024
Just say “no” to PHL and ORD. They are both a nightmare for delays and missed connections.
Verified travelerFlew with WestJetYYC-ORDJun 2024
checkin luggage online as they jack up the price 100% at airport
TravisFlew with United AirlinesHNL-ORDAug 2024
If you can afford another airline, I'd avoid United.
EllenFlew with United AirlinesGSP-ORDMay 2024
Greenville airport is small, getting through security won't take too long (particularly if you have Precheck). Be prepared to walk for 10-15 minutes from your arrival gate in O'Hare to your next departure gate, if you have one. Sometimes those gates are really close together, but my experience is that they are typically farther apart and require a solid walk.
Verified travelerFlew with Spirit AirlinesRSW-ORDApr 2024
Fly with Southwest, they are the best, good customer service, flexible schedule, no extra charge for luggage, several flights a day, comparable price. If you don't want to be stranded, DO NOT fly on Spirit!
ShirleyFlew with United AirlinesLAX-ORDMay 2024
Check-in using the United AirLines app to access your boarding pass. Arrive at least two hours early at LAX airport.
Verified travelerFlew with Alaska AirlinesSDF-ORDApr 2024
If flight gets delayed. Be sure to ask the airlines you traveled with, to rebook the next available flight immediately.
JorgeFlew with FrontierCUN-ORDMar 2024
From Chicago Ohare to city center take the train blue line all the way to there for just 5 dollars
KariFlew with British AirwaysLSE-ORDMay 2024
Ask for assistance. Chicago is huge airport 🛫 and can get lost easy.
MichelleFlew with United AirlinesMBS-ORDApr 2024
Bring water on board and charge your devices in advance.
Verified travelerFlew with American AirlinesSTL-ORDMay 2024
The flight from STL to Chicago was good
JanetFlew with American AirlinesAZO-ORDApr 2024
Wish I knew they’d take my carryon to store with luggage when I got into plane
RickyFlew with Spirit AirlinesDFW-ORDMar 2024
Uber pickup is in terminal 2 doors 2D/2E not available in terminal 1
Verified travelerFlew with United AirlinesYYZ-ORDMar 2024
Carry-on baggage sizing for United US bound flights appears to be much smaller than for Canadian flights, which forced me to check my bag at the last minute. So check online ahead of time
Verified travelerFlew with SouthwestLAS-ORDMay 2024
Leave plenty of time to get your bag in Chicago if you check one. Took 45 minutes to get my bag this time.
Verified travelerFlew with United AirlinesYUL-ORDApr 2024
Come prepared with your own entertainment as the flight did not offer in flight entertainment
JOSEFlew with VivaAerobusGDL-ORDMay 2024
BE CAREFUL WHAT AIRLINE YOU PICK SINCE VIVA TENDS TO BE LATE ALOT
ChristineFlew with American AirlinesASE-ORDDec 2023
It’s a small airport so you’re only getting commuter jets. But it’s very nice.
Verified travelerFlew with United AirlinesDEN-ORDJan 2024
Big airport. Make sure you have enough time between flights for rest, eating, etc…
Verified travelerFlew with Air CanadaALB-ORDFeb 2024
Be prepared, travel with just what u truly need. Be considerate of others
Verified travelerFlew with Air CanadaYYZ-ORDFeb 2024
I would definitely choose Air Canada over dirty old United airplanes any day.
Verified travelerFlew with United AirlinesYYZ-ORDDec 2023
The departure time was very convenient with the United.
yvgeniFlew with United AirlinesEWR-ORDJan 2024
Check the weather before flying , and don’t rely on getting on time to your destination

Prefer to fly non-stop from North America to Chicago O'Hare Airport?

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

Nonstop departures

North America to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Tuesday

ANA, Aer Lingus, Aeromexico, +73 more

ANA, Aer Lingus, +74 more

Wednesday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Thursday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Friday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Saturday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Sunday

ANA, Aer Lingus, Aeromexico, +75 more

ANA, Aer Lingus, +76 more

See more direct flights

Nonstop returns

Chicago O'Hare Intl to North America

Monday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Tuesday

ANA, Aer Lingus, Aeromexico, +73 more

ANA, Aer Lingus, +74 more

Wednesday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Thursday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Friday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Saturday

ANA, Aer Lingus, Aeromexico, +74 more

ANA, Aer Lingus, +75 more

Sunday

ANA, Aer Lingus, Aeromexico, +75 more

ANA, Aer Lingus, +76 more

See more direct flights
See more direct flights

Top 5 airlines serving from North America to O'Hare Intl

Need help choosing which airline to fly with from North America 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 8884 reviews
7.9Comfort
8.6Crew
7.9Entertainment
7.3Food
8.2Boarding
Airline reviews

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

8.0 ExcellentCraig, Oct 2024ANC - SEA
Read more Delta reviews

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Flight did not have seat back entertainment and the wifi was iffy.

Pretty standard flight. Delta has a good selection of movies.

The food was good. I ate gnocchi with marinara sauce and cheese, salted caramel tiramisu. And later in the trip cheese calzone. I watched 3 movies. The selection is really good. Have new and old movies. The flight attendances were nice and cordially. Overall the 6 hours trip was really pleasant ☺️. Planning the next trip.

The WiFi has been awful on my last few Delta Air Lines flights.

The seats are uncomfortable, feels like a small seat pad on plywood.

The seats are uncomfortable and there was no power to recharge a phone.

Flight heavily delayed. No food available despite purchasing an upgrade. No in cabin service.

Did not live up to expectations - lounge benefits of Delta Amex Reerve card not honored for my wife.

The woman in seat 1A was allowed to bring a dachshund dog onboard. It smelled terrible and the odor wafted throughout the first class cabin. This was clearly not a service dog and should be prohibited. I paid for the highest class of service, and this was a disservice. Why is Delta allowing this? I may reconsider my future flight choices.

Did not have enough time from Venice seaport at Ravenna to get to Venice airport in order to make the scheduled flights. Need to have at least 3+ hours from ship docking to airport.

Everything was very good. Was able to change a make run flight leaving on direct earlier in the app -seamless!!! Well done

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

As usual, United scheduling is completely misleading. A 54-minute layover at O’Hare is too short to make a lot of connections, especially since the flight landed “on time” but had to wait on the taxiway 15 minutes for a gate to open up. Then it takes another 10 minutes to exit the plane before one can run to another concourse to catch a connecting flight.

The seats on the aircraft are like sitting in a rock. During the boarding process they recognize Active Duty Military, why don’t they recognize Retired Military. I’ve always preferred Delta, this flight confirmed why I still prefer Delta.

The plane used to go to Chicago was a bit outdated and needed a refresh

My connecting gate in .Chicago was across the aisle from my arriving gate. Otherwise I would not have made my connection. So that was very fortunate.

when you can say you don't remember being at any point upset during a flight, the airline is winning .

The staff was very friendly. The seats seemed quite small. Overall the flight was pleasant.

It was literally one of the worst travel experiences ever. My flight got delayed by over an hour and there was no communication of this from the gate staff. I realized it by checking the screen periodically. Once on board the flight attendants continued to serve alcohol to a man who was clearly already drunk and that was making a bunch of commotion. Never again will I fly United!

3hour delay In the last 3 months i had 3 flights and 2 of these had a more than 2:40 hrs delayed

My initial flight to ORD was extended without reason. We circled the airport a few time and then drove on the ground for at least 20 minutes. These kinds of delays are annoying but somewhat expected… it would be nice if the crew would make an announcement to give updates on how long we could expect to be delayed.

Fantastic. I am low vision and was impressed with how helpful and accommodating the service tam was. It was super appreciated! I was pleasantly surprised about how delicious the food was. Like, “I wish I had more even though I’m no longer hungry” delicious. 100% enjoyable trip.

The flight was uneventful. What was a problem was I was delayed getting home one entire day because the flight from Sacramento was delayed. That made getting to my connecting flight impossible. I had to stay another night at the hotel and incur that expense as a result.

Flights were on time both ways, such a big plus! Staff was very accommodating and friendly. Question the choice of snacks that, which on both flights was dairy based. Appreciated using bottled water.

This flight was fine but had no time to breathe as the connection was late from Sea to ORD.. Super stressful. If we checked bags, the trip would have been very distressed.

Seats were very uncomfortable. I paid extra for a seat with more leg room, the seat was no different than a seat at the back of the plane. Flight attendant was rude.

Seating accommodations in Premium Economy are excellent. Some of the food was very good but leaving room for improvement. All the AA Associates were courteous and professional.

the food choice of packaged chips and popcorn was utterly ridiculous for first class

Check in agent was helpful and nice. Flight was OK. Our flight in Chicago was delayed 8 hours without an explination. This was our journey home. After a horrible flight experience on on the way to our vacation where our plane was diverted for an emergency medical issue, was grounded for hours, we missed our connecting flight by 25 minutes, and it took a day yo get re-booked, this was yet another bad experience that American seemed unwilling to help out with, much less compensate us for the

Smooth enough, delay-free and safe. All went as expected,

Not acceptable having both flights delayed and not real reason for .. plus paid for luggage and getting my bag ripped out .. very disappointed.

the seats are the hardest I've ever felt; narrower and less leg space and I am small. I could have bid on a comfier seat but the price would have ended up closer to an economy plus seat on a more reliable airline. Only used this airline because of the timing and non-stop. I was afraid from the get-go I wouldn't get there. Apparently, I was lucky

Seamless boarding process, flight was early, crew and passengers nice. Crew was professional as well. Seats are super thing but reasonably comfortable for a 2-3 hrs flight. No on board entertainment, except maybe for paid internet. No water, no snacks. I feel all airlines should offer free water. I didn’t care paying for it, however water is free everywhere in the US and it almost like a basic human right in a civilized society.

Fantastic. Had handicapped traveler and they helped us through security, helped with boarding, helped put wheelchair together, and were all very patient. A pleasant change from previous spirit flights I’ve taken. Highly recommend.

The flight landed with a delay and we had to wait almost an hour to be off boarded. So typical of spirit.

The gate employees and the flight crew were friendly and professional. Afterboarding we waited 20 minutes for another flight; a complimentary beverage would have ben appreciated for the inconvenience.

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

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

The crew was ghetto lol I felt like I was on an inner city field trip

Horrible! The short distance flight ended up taking 5 hrs! There was a 3 hr delay for the flight to take off and there was a 70 min wait on the tarmac for some bogus reason that the pilot said the gate he was supposed to board was taken up. After a 30 min wait he said the plane that was supposed to push out of the gate called a medical emergency and 40 min later he ended up boarding another gate. For the initial 3 hr delay there was no information/alert about the gate or delay in the app or the boards up until the boarding time and even beyond! Had to walk all the way to the end of the terminal to find the frontier staff to ask what was going on. Avoid this airline at all costs! If you have carryon bags or checked bags , their prices come equivalent to the prices of more reliable airlines. They are the worst in timeliness at 60% (reported as delayed) this year (check the data) by a high margin even compared to the second worst airline. If you are ok with having a miserable flight experience with the odds close to flip of a coin, feel free to try them. If you value your time , money and flying experience, stay away.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

Delayed for two hours due to trivial issues. No reimbursment. Also on arrival further delay due to terminal malfunction.

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

I went to the Frontier counter in San Jose at 1030am or so on Sunday 10/13/24 to see if I could get an earlier flight to San Diego in lieu of my reserved 630pm flight. One thing led to another, and I was able to obtain an open seat for about $ 56. on the earlier flight. Fine. Then the agent asked if I "was checking a bag". Not knowing that carry-ons cost extra per Frontier policy, I thought that she meant a regular checked bag. Therefore, I said no. Once I got to the gate, the same gate agent who sold me a ticket told me that I had to pay $99 for a carry-on, and that all bags were extra on Frontier. Having never flown on Frontier, I was not aware of this. Part of the issue was that she was not a native English speaker, so there was a miscommunication as to what "bag" meant. I would have preferred for her to have clearly let me know at the front counter that any bag including a carry-on cost $99. It would have had the same outcome, as I had to take my carry-on. But it got hectic at the last minute at the gate itself. The baggage policy should have mentioned "including carry-ons" when we first spoke.

Canceled original flight and wasn't clear on rebooked flight. Had to pay for bags which was more than the flight itself. Normal help, drinks etc. you have to pay for. This is Not a low cost airline.

Book cheap flights from North America to Chicago

Recent round-trip flight deals

11/12Tue
nonstopSpirit Airlines
2h 36mEWR-ORD
11/13Wed
nonstopSpirit Airlines
2h 13mORD-EWR
$52
11/5Tue
nonstopSpirit Airlines
2h 38mEWR-ORD
11/12Tue
nonstopSpirit Airlines
2h 13mORD-EWR
$58
11/20Wed
nonstopFrontier
2h 26mPHL-ORD
11/23Sat
nonstopFrontier
1h 59mORD-PHL
$62
11/6Wed
nonstopFrontier
2h 21mDFW-ORD
11/12Tue
nonstopFrontier
2h 41mORD-DFW
$67
11/20Wed
nonstopUnited Airlines
2h 13mBWI-ORD
11/24Sun
nonstopUnited Airlines
1h 57mORD-BWI
$115
12/6Fri
nonstopAmerican Airlines
2h 28mPHL-ORD
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nonstopAmerican Airlines
2h 00mORD-PHL
$115
11/3Sun
nonstopAmerican Airlines
2h 44mJFK-ORD
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nonstopAmerican Airlines
2h 12mORD-JFK
$127
11/11Mon
nonstopUnited Airlines
2h 24mPHL-ORD
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nonstopUnited Airlines
2h 04mORD-PHL
$131
11/16Sat
nonstopDelta
3h 01mBOS-ORD
11/17Sun
nonstopDelta
2h 20mORD-BOS
$143
11/1Fri
nonstopDelta
2h 43mLGA-ORD
11/4Mon
nonstopDelta
2h 19mORD-LGA
$153

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12/4Wed
nonstopSpirit Airlines
2h 41mLGA-ORD
$23
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2h 39mEWR-ORD
$25
11/20Wed
nonstopFrontier
2h 26mPHL-ORD
$28
11/6Wed
nonstopFrontier
2h 21mDFW-ORD
$28
11/25Mon
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2h 24mPHL-ORD
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Last minute flights from North America to O'Hare Intl

Last minute flight, train and bus deals

10/26Sat
multi-stop
8h 34mBOS-ORD
11/8Fri
nonstop
2h 19mORD-BOS
$97
10/26Sat
multi-stop
11h 37mLGA-ORD
10/29Tue
nonstop
2h 16mORD-LGA
$99
10/26Sat
multi-stopSpirit Airlines
4h 54mDFW-ORD
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2h 39mORD-DFW
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10/26Sat
multi-stopSpirit Airlines
9h 38mEWR-ORD
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nonstopSpirit Airlines
2h 13mORD-EWR
$132
10/27Sun
nonstopUnited Airlines
2h 24mPHL-ORD
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nonstopUnited Airlines
2h 04mORD-PHL
$207
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2h 46mBOS-ORD
11/12Tue
nonstopUnited Airlines
2h 19mORD-BOS
$235
10/27Sun
multi-stopDelta
4h 09mPHL-ORD
10/31Thu
multi-stopDelta
5h 02mORD-PHL
$236
10/24Thu
nonstopDelta
2h 55mBOS-ORD
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2h 24mORD-BOS
$252
10/27Sun
nonstopAmerican Airlines
3h 03mBOS-ORD
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nonstopAmerican Airlines
2h 25mORD-BOS
$262
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multi-stopAmerican Airlines
5h 44mBOS-ORD
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nonstopAmerican Airlines
2h 29mORD-BOS
$272

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Everything you need to know for your flight to O'Hare Intl

Information on your arrival and departure airports