BOS - ORD

$68 Find Cheap Flights from Boston 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 from Boston to O'Hare Intl departing on 2/27. 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
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Chicago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Chicago.
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Everything you should know

Cheapest round-trip
$129
Overall average: $277
Spirit Airlines, JetBlue
Tue 4/14Thu 4/16
BOS - ORD • 1 stop
Cheapest non-stop
$130
Typical prices: $185-$406
United Airlines
Mon 4/6Mon 4/6
BOS - ORD • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta's Comfort Plus offers extra legroom on this route.
Use the FlyLogan app for parking and free Wi-Fi at BOS.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
United Airlines
Cheapest • from $130 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with American Airlines, Delta and others. Average duration is 3h 09m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
United Airlines
Most punctual • 90% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $109 (round-trip)
Baltimore (BWI)
Shortest trip • 5h 00m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 20% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to O'Hare Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Boston to O'Hare Intl (BOS-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to O'Hare Intl

Tue, Apr 14 - Thu, Apr 16
Multiple Airlines Logo
5:45 am - 5:15 pm
BOS
-
ORD
12h 30m
1 stop
Multiple Airlines Logo
6:00 am - 9:15 am
ORD
-
BOS
2h 15mnonstop
$129Multiple Airlines
Mon, Apr 6 - Mon, Apr 6
United Airlines Logo
7:00 am - 9:00 am
BOS
-
ORD
3h 00mnonstop
United Airlines Logo
9:30 pm - 12:59 am
ORD
-
BOS
2h 29mnonstop
$130United Airlines
Wed, Mar 11 - Sun, Apr 12
American Airlines Logo
5:31 pm - 7:48 pm
BOS
-
ORD
3h 17mnonstop
American Airlines Logo
6:00 am - 9:27 am
ORD
-
BOS
2h 27mnonstop
$131American Airlines
Wed, Mar 11 - Thu, Mar 26
United Airlines Logo
7:16 am - 9:22 am
BOS
-
ORD
3h 06mnonstop
United Airlines Logo
9:15 pm - 12:35 am
ORD
-
BOS
2h 20mnonstop
$136United Airlines
Thu, Apr 2 - Sun, Apr 5
Delta Logo
7:15 am - 9:25 am
BOS
-
ORD
3h 10mnonstop
Delta Logo
6:15 am - 9:40 am
ORD
-
BOS
2h 25mnonstop
$137Delta
Thu, Apr 2 - Sun, Apr 5
Delta Logo
7:15 am - 9:25 am
BOS
-
ORD
3h 10mnonstop
Delta Logo
6:15 am - 9:40 am
ORD
-
BOS
2h 25mnonstop
$138Delta
Mon, Apr 27 - Wed, Apr 29
Multiple Airlines Logo
6:52 am - 8:51 am
BOS
-
ORD
2h 59mnonstop
Multiple Airlines Logo
6:08 pm - 1:31 am
ORD
-
BOS
6h 23m
1 stop
$139Multiple Airlines
Tue, Mar 3 - Wed, Mar 4
JetBlue Logo
7:00 am - 9:10 am
BOS
-
ORD
3h 10mnonstop
JetBlue Logo
10:00 am - 1:20 pm
ORD
-
BOS
2h 20mnonstop
$140JetBlue
Thu, May 14 - Mon, May 18
United Airlines Logo
8:05 am - 10:06 am
BOS
-
ORD
3h 01mnonstop
United Airlines Logo
6:00 am - 9:25 am
ORD
-
BOS
2h 25mnonstop
$141United Airlines
Thu, Apr 2 - Sun, Apr 5
American Airlines Logo
6:52 am - 9:03 am
BOS
-
ORD
3h 11mnonstop
American Airlines Logo
8:20 am - 11:38 am
ORD
-
BOS
2h 18mnonstop
$142American Airlines
Booking Insights

KAYAK's insights & trends for Boston to O'Hare Intl flights

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

What’s the cheapest day of the week to fly from Boston to Chicago O'Hare Airport?

The average price of all round-trip flights from Boston to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.

For Boston to Chicago O'Hare Airport, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Chicago O'Hare Airport back to Boston, the best deals are generally found on Wednesday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston 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 from Boston to Chicago O'Hare Intl Airport is January, where tickets cost $197 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is $277 and $267 respectively.

Can I save money by flying with a layover from Boston to Chicago O'Hare Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $242, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston 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 week.

To get a below average price on the flight from Boston to Chicago O'Hare Intl Airport, you should book around 2 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Boston to O'Hare Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, Delta and ORD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low seasonJanuary
Cheapest flight$68
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Boston to Chicago O'Hare Airport

When to book flights from Boston to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Boston 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boston to Chicago O'Hare Airport flights

  • What can I do while waiting on my plane to leave the Chicago O'Hare Airport (ORD)?

    There is a public art exhibit at the Chicago O'Hare Airport (ORD). Throughout the airport, there are sculptures, paintings, murals, and photography that you can appreciate. There is also a yoga room where you can relax, a business center where you can catch up on e-mails, and many different airline lounges where members can enjoy a variety of benefits.

  • Where can I eat at the Boston Logan International Airport (BOS)?

    There are several places to eat while you're waiting on your plane to leave Boston. You can dine at Friendly's Restaurant, Sbarro, Potbelly Sandwich Shop, or WPizza by Wolfgang Puck. If you want something light to eat or a little java before you board, there is a Dunkin's Donut and several Starbucks around the airport.

  • How can I get to my hotel from the Chicago O'Hare International Airport (ORD)?

    Public transit is easily accessible from the airport. This includes a commuter train that goes from the airport into many areas of the city and its outlining communities. Known as the Metra Train, you'll catch it by taking the airport shuttle bus to the Multi-Modal Facility. The train station is a short walk from this building.

  • Is it easy to get around the Boston Logan International Airport (BOS)?

    The Boston Logan International Airport (BOS) has four terminals and 94 gates. There is a complimentary shuttle that takes passengers from one terminal to another. You can also take this shuttle to other parts of the airport including the rental car center and the airport train station.

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

    In the last 3 days, the lowest price for a flight from Boston to Chicago O'Hare Intl Airport was $68 for a one-way ticket and $129 for a round-trip.

  • Do I need a passport to fly between Boston and Chicago O'Hare Airport?

    A passport is not required to fly from Boston to Chicago O'Hare Airport.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Chicago O'Hare Airport?

    American Airlines, JetBlue, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Boston to Chicago O'Hare Airport flight route.

  • Which aircraft models fly most regularly from Boston to Chicago O'Hare Airport?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Boston to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Boston to Chicago O'Hare Airport?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Boston and Chicago O'Hare Airport, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Boston to Chicago O'Hare Airport?

    There are nonstop flights from Boston to Chicago O'Hare Airport on a daily basis.

  • Which is the best airline for flights from Boston to Chicago, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Boston to Chicago are Southwest and Delta. With an average price for the route of $182 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $266 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boston 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 Boston 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 Boston 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 Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston and ORD can sometimes prove cheaper using this method.

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

KAYAK’s top tips for finding a cheap flight from Boston to Chicago O'Hare Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $102 or less one-way and $219 or less round-trip.
  • You'll easily find a nonstop flight going from Boston Logan International (BOS) to Chicago O-Hare International Airport (ORD). If you have a layover, you'll probably change planes in either Philadelphia, Detroit, or Washington, D.C. On average, these are short layovers of less than 2h.
  • If you drive yourself to Boston Logan International (BOS) for your trip, you'll have the option of parking in a garage or an uncovered parking lot. You can save money by parking in the economy garage which is just a few minutes from the airport. A complimentary shuttle will take you to the airport from the garage.
  • Withdraw money for your trip to Chicago at one of the ATM machines at the Boston Logan International Airport (BOS). There is an ATM machine in Terminal A, Terminal B, Terminal C, and Terminal E.
  • Amenities and services at the Boston Logan International Airport (BOS) include baggage trolleys, a shoe shine, hydration stations, a beauty salon where you can get a pedicure or manicure, a spa where you can relax with a massage, and several airport lounges with benefits like complimentary beverages, television, and comfortable seating.
  • Passengers who are delayed or have a late flight to Chicago will benefit from its on-site hotel. There is a Hilton Chicago O'Hare Hotel across from Terminals 1, 2, and 3. Along with sleeping rooms, the hotel has a variety of amenities such as a fitness center and sports bar.

Prefer to fly direct from Boston to Chicago O'Hare Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Boston Logan Intl to Chicago O'Hare Intl.
Find which airlines fly direct from Boston Logan Intl Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Chicago O'Hare Intl

Monday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Tuesday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Wednesday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Thursday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Friday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Saturday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Sunday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

See more direct flights

Direct returns

Chicago O'Hare Intl to Boston Logan Intl

Monday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Tuesday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Wednesday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Thursday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Friday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Saturday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Sunday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

See more direct flights

Reviews of the top 5 airlines serving from Boston to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Boston to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston 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.
7.9
DeltaOverall score based on 8228 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

Flight was delayed due to crew being not on time

6.0 GoodAniket, Feb 2026
DFW - DTW
Read more Delta reviews

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

This is my worse experience with Delta. My colleagues and I were traveling to ICT for work. Usually we connect in Dallas, but this year we decided to book with Delta and connect in Atlanta. We were excited to fly with Delta because we hear great things and Delta is one of my top choices when choosing an airline for travel. On the connecting flights to and from Wichita/Atlanta - it felt hot and uncomfortable on the plane. The plane to ICT was smaller and older and did not have any wi-fi or entertainment. The most terrible experience was at boarding in Atlanta both times traveling to Wichita and then back to Tampa. First on our flight from ATL to ICT - the attendant scanning our boarding pass made us go back to the line when we went up to scan our passes to wait. After a few minutes, she allowed us to come back up to scan but then she asked what boarding zone we were. We told her zone 5, and since we were standing on the wrong side of the small rope partition, she made us go back to stand on the right side. There was another gentleman that came up to board and scan his pass, and she mentioned he was also on the wrong side but she let him go through. Our group had to walk back and forth for no reason, causing an unnecessary delay to board the plane. We have never experienced anything like this, especially when the boarding area was completely empty and everyone already boarded since boarding was earlier than the original boarding time. On our flight from ATL to TPA, the attendants scanning our boarding passes had us scan our passes twice, not explaining to us what was going on. They automatically started tagging our carry on bags and did not explain to us or tell us what was going on and why this was happening. Obviously we knew our bags were being forced to check in but with no reason. There was no announcement or mention and I have never had anyone force me to check in my bag before boarding the plane. We assumed the overhead bins were full but when we boarded the plane, there was a lot of empty bins and a lot of spaces to put our bags. We all were disappointed and frustrated with Delta and will be hesitant to fly Delta again or anytime soon.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

Terrible. Four hour delay because Delta could not find crew to man the aircraft. Terrible communication. Terrible insight into the delays. One of the worst flight experiences I’ve had.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

They did the one thing that really matters - got to Chicago early.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

Waiting for gate in RDU for more than 20mins is crazy.

American Airlines was great and worked very hard to change my ticket so I could get an earlier, direct flight back to Dallas. However, I was informed that Kayak made mistakes with my itinerary and classified my ticket as desiring to be on the earlier flight instead of taking the necessary step of calling AA to get me on the standby list. This ended up keeping me from being added to the standby list and delayed me getting home by 6 hours. I am happy to discuss this further with Kayak so they can correct their procedures so this won't happen again.

Waited for oxygen tanks for 30 minutes after boarding was complete.

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

Little warm on the plane and delayed for an hour

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

Both flights were significantly delayed. The flight experience itself was great.

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

The crew for the flight was A+ top notch. They were friendly and professional and made the flight a very relaxing and enjoable.

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

No included food for a 5 hour flight and the entertainment was only accessible if you had wired headphones (not provided). Otherwise though, great and smooth flying and customer service.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Because of weather and mechanical issues our flight was 4 hours late. The only compensation offered to us was a meal voucher to be used only at Boston Airport and only on the day issued. But by the time it was offered to us all the restaurants were closed, so there was no way to use that offer.

Friendly crew, efficient boarding and flight arrived early. Couldn’t ask for a better experience

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

The flight was delayed for unknown reasons while other airlines weren’t. It was very frustrating.

Everything was good. On time, boarding fast, flight attendants friendly.

Spirit has always and will always stink. Absolute worst airline around.

Not seat assigned because overbooking. We could go because some people decided to give their seats.

The flights were very uncomfortable the seats don't have much leg room at all and they are pretty hard as well.

Our outgoing flight was cancelled two hours before boarding and Spirit was not able to get us onto another flight. Their customer service was slow and unhelpful.

spirit delayed my first flight 9 hours and then cancelled my flight back home. Very disappointed with their service.

Late taking off. ATC sent us circling around Chicago for almost an hour, after landing taxied for 40 minutes.

I waited for 4+ extra hours to even board when i was fighting off a cold. So i was sitting there in the airport with a fever and chills while spirit wasted my time. Then once on the plane we had at least an extra hour of taxiing before and after takeoff. Really poor airline, no amenities to speak of, and a lack of organization that will just ruin your experience.

Terrible. They cancelled the flight at the last minute after I had checked in at the airport and then told me they could only put me on a flight after 7 days. Pathetic.

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

Information on your arrival and departure airports