$21 Find Cheap Flights to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 4/2. 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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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
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Cheap Flight Deals to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Chicago 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.

Recent round-trip flight deals to Chicago

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Chicago.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:17 am - 9:51 amDFW-ORD
2h 34mnonstop
10:56 am - 1:43 pmORD-DFW
2h 47mnonstop
$37Frontier
Find Deal
Wed, Feb 26 - Wed, Mar 5
7:17 am - 9:51 amDFW-ORD
2h 34mnonstop
11:00 am - 1:47 pmORD-DFW
2h 47mnonstop
$38Frontier
Find Deal
Wed, Mar 5 - Wed, Mar 12
6:00 am - 7:44 amEWR-ORD
2h 44mnonstop
5:22 pm - 8:39 pmORD-EWR
2h 17mnonstop
$44Spirit Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 12
10:31 am - 12:53 pmDFW-ORD
2h 22mnonstop
9:57 pm - 12:48 amORD-DFW
2h 51mnonstop
$46Spirit Airlines
Find Deal
Tue, Mar 25 - Tue, Mar 25
8:00 am - 9:55 amJFK-ORD
2h 55mnonstop
7:20 am - 10:39 amORD-JFK
2h 19mnonstop
$147Delta
Find Deal
Wed, Apr 23 - Wed, Apr 30
6:05 am - 7:42 amLGA-ORD
2h 37mnonstop
6:00 am - 9:12 amORD-LGA
2h 12mnonstop
$147Delta
Find Deal
Fri, Apr 25 - Sun, Apr 27
5:18 pm - 6:40 pmBWI-ORD
2h 22mnonstop
1:55 pm - 4:43 pmORD-BWI
1h 48mnonstop
$149United Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 12
7:34 am - 8:50 amBWI-ORD
2h 16mnonstop
8:15 am - 11:10 amORD-BWI
1h 55mnonstop
$159American Airlines
Find Deal
Tue, Mar 4 - Wed, Mar 5
9:00 pm - 10:40 pmEWR-ORD
2h 40mnonstop
5:59 pm - 8:57 pmORD-EWR
1h 58mnonstop
$168American Airlines
Find Deal
Mon, Mar 3 - Wed, Mar 5
6:00 am - 8:04 amBOS-ORD
3h 04mnonstop
11:15 am - 2:34 pmORD-BOS
2h 19mnonstop
$171United Airlines
Find Deal
Fri, Mar 14 - Tue, Mar 18

Flights to Chicago - Travel Insights & Trends

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

What is the cheapest flight to Chicago?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the cheapest flight deal to Chicago was found on the route from Dallas, at $37 return. The most popular connection is from Appleton to Chicago and KAYAK users have found round-trip deals for as low as $209 in the last 3 days.

How much is a flight to Chicago?

The average and cheapest price for all round-trip flights to Chicago from each origin found by users searching on KAYAK in the last month.
A flight to Chicago costs $386 on average. The cheapest price found on KAYAK in the last 2 weeks cost $29 and departed from West Palm Beach. The most popular routes on KAYAK are New York to Chicago which costs $291 on average, and Minneapolis to Chicago, which costs $593 on average.
See prices from:

What is the cheapest day to fly to Chicago?

The average price of all round-trip flights to Chicago clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Chicago is Friday where round-trip tickets can be as cheap as $386. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $613 on average.

What is the cheapest month to fly to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago, 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 is September, where tickets cost $176 on average for return flights. On the other hand, the most expensive months are December and May, where the average cost of tickets from the United States is $282 and $263 respectively. For one-way flights, the best month to travel is February with an average price of $245.

What is the cheapest time of day to fly to Chicago?

The average price for all round-trip flights to Chicago 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 is generally at night, when round-trip flights cost $234 on average. The most expensive time of day to fly to Chicago is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $344.

What is a good deal for flights to Chicago?

If you’re looking for cheap airfare to Chicago, 25% of our users found tickets to Chicago for the following prices or less: From Charlotte $347 round-trip, from Fayetteville $360 round-trip, from Traverse City $374 round-trip.

How far in advance should I book a flight to Chicago?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Chicago, 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, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Which is the cheapest airport to fly into in Chicago?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Chicago is Chicago Greater Rockford Airport (RFD), with an average flight price of $204.

Good to know

Low season

January

High season

July

Cheapest flight

$21
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Dallas/Fort Worth Airport to Chicago O'Hare Airport

When to book flights to Chicago

Are your dates flexible? Find out the best times to travel to Chicago 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.

Flights to Chicago: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Chicago 
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.
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.
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
CameonFlew with FrontierSLC-ORDJul 2024
Fly Delta! Book directly through the airline, not a second booking party.
MelanieFlew with United AirlinesBUF-ORDAug 2024
I was pleased with United's service, staff, efficiency.
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!
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.
TravisFlew with United AirlinesHNL-ORDAug 2024
If you can afford another airline, I'd avoid United.
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.
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.
JanetFlew with American AirlinesAZO-ORDApr 2024
Wish I knew they’d take my carryon to store with luggage when I got into plane
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.
CindyFlew with SouthwestTPA-MDWMar 2024
Don’t check a bag. Chicago takes forever to get your baggage.
Verified travelerFlew with Air CanadaALB-ORDFeb 2024
Be prepared, travel with just what u truly need. Be considerate of others
yvgeniFlew with United AirlinesEWR-ORDJan 2024
Check the weather before flying , and don’t rely on getting on time to your destination
Verified travelerFlew with FrontierDFW-MDWDec 2023
Don’t take advantage of your customers to meet a quota.

FAQs - booking Chicago flights

  • Which Chicago airport is closest to downtown?

    Chicago Midway International Airport (MDW) is certainly your choice if you are looking for quick (roughly 20 minutes) and convenient public transport access to the downtown area. However, if you are renting a car, then Chicago O'Hare International Airport (ORD) is also only about a 20-minute drive away from downtown.

  • How to get to the Loop from Chicago’s airports?

    If you are coming from Chicago O'Hare International Airport (ORD) and plan on taking public transport to get to the Loop, then the best option is to simply get on the Blue Line and head towards Forest Park, get off at Jackson and you’ll have arrived at the Loop. The trip will take about 40 minutes (19 stops) and will cost around $5. From Chicago Midway International Airport (MDW) to the Loop, you simply hop on the Orange Line at Midway and ride the train to its terminus at the Loop. It will take around 20 minutes and will cost approximately $3.

  • What to do in Chicago O'Hare International Airport (ORD)?

    Chicago O'Hare International Airport (ORD) offers one of the only aeroponic airport gardens in the world. Ticketed customers are able to visit the wonderful garden where they can relax or enjoy a meal. The garden is located in Terminal 3’s O’Hare Rotunda Building.

  • How far are the Chicago airports from each other?

    If you are driving a personal vehicle, Chicago O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW) are around an hour drive away from each other. Possibly the most economical way to get between the two is to take the CTA which will require one transfer downtown and will take around an hour and a half while costing approximately $5. There is also the option of a shuttle bus, which will take about an hour and will cost around $25 for a one-way ticket.

  • What is the best way to get from the airport to downtown Chicago?

    If you are landing at Chicago O'Hare International Airport (ORD) and you are taking public transport, there is an easy way to get to the downtown area. You can take the train, or the L. The Blue Line serves the route between the airport and downtown Chicago 24/7. If you are landing at Chicago Midway International Airport (MDW), you can also take the L, but this airport is served by the Orange Line. There are also 9 CTA buses that serve MDW if the Orange Line is not your preferred mode of transportation.

  • Do Chicago’s airports offer assistance for passengers with limited mobility?

    Of course, both Chicago O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW) offer services for travelers with limited mobility. Along with wheelchair service and accessible facilities, you can also arrange to have assistance navigating the airport after you land in Chicago. Contact your airline in advance to book these services and let them know how best to assist you.

  • Are there any direct flights to Chicago from other major U.S. airports?

    Yes, there are plenty of direct flights to Chicago from many other major destinations in the United States. Chicago O'Hare International Airport (ORD) especially is a major transit destination, so direct flights to this airport are quite frequent. You will find direct flights to O’Hare from places like Cincinnati, Los Angeles, all three of the airports in New York City, and more.

  • Are there any hotels located in or near either of the Chicago airports?

    Yes, both Chicago O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW) have several airports close by. The Hilton Chicago O’Hare Airport Hotel is directly across from ORD’s terminal building. There are also several other hotels nearby that offer free shuttle service. The closest hotel to MDW is the Hyatt Place Chicago Midway Airport.

  • What is the cheapest flight to Chicago?

    In the last 3 days, the cheapest flight deal to Chicago was found on the route from Dallas, at $37 return. The most popular connection is from Appleton to Chicago and KAYAK users have found round-trip deals for as low as $209 in the last 3 days.

  • Which Chicago airport is closest to central Chicago?

    Out of the 3 airports in Chicago, Chicago Midway Airport is the nearest to the city center (9 miles). You'll travel 16 miles to reach the center of Chicago if you land in Chicago O'Hare Airport and 79 miles if you land in Chicago Greater Rockford.

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs $386. The cheapest price found on KAYAK in the last 2 weeks cost $29 and departed from Palm Beach Intl Airport.

  • How does KAYAK find such low prices on flights to Chicago?

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago 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?

    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 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?

    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 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

  • Looking for cheap airfare to Chicago? 25% of our users found round-trip tickets to Chicago for the following prices or less: From Baltimore $167
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from the United States is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.
  • Public transit in Chicago conveniently links up directly with both O’Hare International Airport (ORD) and Chicago Midway International Airport (MDW). For O’Hare, the CTA Blue Line is located right within the airport and will get you to downtown Chicago in around 40 minutes while costing you about $5. At Chicago Midway International Airport (MDW), the CTA Orange Line can be found within the airport and will take around 20 minutes to get you downtown and will cost around $3.
  • If you are traveling with pets, you will be happy to know that both O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW) offer animal relief areas in the terminals. At O'Hare International Airport (ORD), Service Animal Relief Areas (SARA) are located on the outside security on the lower levels of Terminals 1, 2 and 5 and inside security in the Terminal 3 Rotunda and Main Hall. At Chicago Midway International Airport (MDW), these areas are at gate A-5 and outside door #4 of baggage claim.
  • The Family Lounge at O'Hare International Airport (ORD) is an educational and excitement-filled place for kids and parents to relax and have a bit of a fun before or after their flight. There is live entertainment at various times throughout the year, especially during the holiday season, featuring musicians, caricature artists and more. This is located in Terminal 2, just beyond security.
  • If you need to refresh yourself after your flight to Chicago, you can use the shower facilities at the Hilton Health Club, located directly across from Terminals 1, 2, and 3. Travelers who are not staying at the hotel can use this service for a small fee.
  • For those yogi travelers out there, Chicago Midway International Airport (MDW) has yoga rooms ready for your vinyasas. Located in Concourse C, it is open daily from 6:00 a.m. to 10:00 p.m. and has complimentary mats available for your use.
  • When purchasing flights to Chicago, travelers have two main airport options: the larger and newer O’Hare International Airport (ORD) and the more budget-friendly Midway International Airport (MDW). O’Hare International Airport (ORD) is located on the northwest side of Chicago and offers direct flights to over 200 destinations across the world. Once known as the “busiest square mile in the world”, Chicago Midway International Airport (MDW) is now predominantly serviced by low-cost airlines.
  • If you are flying into Chicago, you will most likely be flying into O’Hare International Airport (ORD) as this is the biggest airport in the city. Chicago is also served by Chicago Midway International Airport (MDW), but this airport is much smaller so flights to this one will be less frequent.
  • When you book your flight to Chicago, it is good to keep in mind that flights to O'Hare International Airport (ORD) will most likely be more frequent than flights to Chicago Midway Airport (MDW). However, there are a few departure points from which there are more departures to Chicago Midway International Airport (MDW), such as from Atlanta.
  • If you are looking at flights to Chicago, an alternative to O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW) is the Gary/Chicago International Airport (GYY). Technically just outside Gary, Indiana, the airport is actually only 40 minutes away from downtown Chicago and provides another option for travelers to consider.
  • If you are picking up a rental car when you arrive at Chicago’s O’Hare International Airport (ORD), you will need to make your way to the Multi-Modal Facility where the car rental companies are located. You can access the MMF via the Airport Transit System.
See more tips

Top 5 airlines flying to Chicago

 
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 Chicago? 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 8396 reviews
7.3Food
8.2Boarding
7.9Entertainment
8.5Crew
8.0Comfort
Airline reviews

Kind staff. Snacks are small but that’s the new normal.

8.0 ExcellentAnonymous, Feb 2025DTW - BNA
Read more Delta reviews

Kind staff. Snacks are small but that’s the new normal.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Flight was delayed two hours. No snacks and no tv screens. My bag got stuck in Chicago

The aircrew was solid, the flight was chill, I had no issues. The gate agent was not the best. I was trying to use a military bag upgrade to move my bag from under the seat to the overhead bins and he told me there’s no overhead bins on the plane, argued with me why booking put a military member in basic economy (I don’t really understand this) and made it an issue to even try to help me stating I’d have to call reservations to get a bag upgrade. When every other agent with United can add it at the gate, this man couldn’t be bothered.

They canceled our flight and left us stranded to figure it out

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.

Seating was horrible. Small seats. Access to flight information and extras very iser unfriendly. Kept losing internet after paying for it. Staff in madison was as unprofessional and unhelpful.

Delayed due to no crew. On a major holiday travel day.

Other than being delayed 5.5 hours and having to get a hotel because I missed my connecting flight, it was an okay flight. No in-flight Wi-Fi or entertainment.

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight from Buffalo to Chicago was on an older and smaller plane. Seating was tight. Looking closely at the interior of the aircraft there were definitely signs of aging and wear.

The flight encountered a delay exceeding 4 hours. The food voucher issued was valued at $12, insufficient to cover our meal expenses. Consequently, I was unable to take my medication, leading to a drop in blood sugar levels and exacerbating my anxiety.

Airplane was cold. Flight attendants were rude. Phone charger did not work. No food available.

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.

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.

With this price, I shouldn't complain on anything. I understand I have to pay for every services they provide. The plane could smell a little better. Advise them to use frebeeze to freshen up the interior a little bit.

Not bad but I was told that I got a 1 carry. When I got to the gate I was told my purse was considered my carry on. I had never been told that before.

The flights were on time, the schedule was convenient for me, without delays.

Bare bones but a complimentary class of water doesn't seem like too much to ask.

You get what you pay for with this airline. If you want comfort be ready to pay, the regular seats are like hard plastic bus seats and they don't recline, so again you get what you pay for, a cheap flight that is just alright. Which is what I wanted.

Stop nickel and diming passengers with different seat costs, paying for water, carry on luggage, etc.

Boarding was smooth and on time. Flight itself was smooth (aside from some turbulence) and no glitches. On the downside, Spirit's no-frills service was as expected (no food or drink, cramped seating, extra cost for carry-ons, etc.), the announcements were nearly incomprehensible, and the constant niggling offers of upgrades and other services for sale (wifi, sandwiches, etc.) is annoying. Overall, a pleasant and uneventful experience - definitely worth the price.

Lower cost is the reason to fly Spirit. Should give free baggage with credit card.

Very difficult. Flew out on Dec 24th and it was a mess. They know it is going to be the busiest time of the year and they had no organization. Finally they called for people going on certiam flights so they could get them thru thw line then we had to rush to our gate to get in li e to board.We missed our flight do to being stuck at the border of Mexico. They would not work with us to make an affordable price so we had to wait a day with no where to go and pay 280 more for our flights. I would think that a complimentary drink would be nice. But we had to pay 4.49 for a coke. Not an overall good experience

I very late and supose be in home at 12 pm from yesterday but I stiill in detroi airport

Check in at Philadelphia international was absolutely terrible! I fly 2 to 3 times a month and avoid frontier at all cost and will never fly Frontier again! The night before travel, I tried checking in however, the app was giving me an error, so I went to the desktop, which instructed you that you need to use the app. The next day I presented at the check-in gate after trying at least a half dozen times prior to getting into the airport and continuing to getting the error in the app. I actually had rebooted my phone numerous times and reinstall the app just in case. My phone is only one generation older than the current model. It has no problems completing a frontier flight purchase or any other app issues. There was only three frontier employees working at check-in and a huge line while I was in line I continued to try and check in via the app. As I approach the desk, I was dreading dealing with the agent. He was extremely unprofessional, anti-semantic & very ignorant, and mean to the people in front of me, as well as the people who ended up being behind me. He literally told people “Man I don’t care bout y’all” in his native dialect! Maintaining my composure I approached and explained the situation. To which he replied, you’re gonna have to pay then! I don’t understand. It’s an issue with their app not allowing me to check in! Not my issue! He told me if I pay cash it would be $15, $25 if I pay credit card. I don’t understand a $10 difference for paying with a credit card? I am completely cashless so I continued to try using the app to avoid the $25 fee, Which I still don’t believe that I should be responsible for since it was Frontier’s technical issue!!! I continued to check in via the app a couple more times after he verified I was doing everything right he proceeded to continue to belittle the people behind me. Yelling at them saying I don’t care about you people! I cannot believe that this is the way that businesses would treat its customers! Unfortunately, the black mail with dreadlocks did not have a name tag all he had was a frontier sweater on! For the $25 fee that I ended up getting charged on my credit card. I should’ve just booked originally with Spirit or any other carrier! I have no problem paying fees that I should be responsible for, but when it’s due to a technical failure of a company, the customer should not be responsible for it! I cannot believe that it’s not frontier going out of business!

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

Very easy with the app to board and staff skills

After waiting several minutes to be acknowledged by 3 employees on their phones, was told we had missed our flight because the doors were closed at that literal moment. Had they given any actual service or help while we were standing there we would have been on with time to spare. More than 10 people were turned away in this fashion claiming there was no way they could let us on the plane, even though it was still sitting connected to the terminal. After the desk agents let us know they didn't care about the situation we were forced to pay more than twice the price of our original tickets as no credits were given for the price of the "missed" flight. And the icing on the cake was after being treated poorly, fleeced for another few hundred dollars for new tickets? We waited on the next plane for 25 minutes passed the "doors closed" time, letting almost an extra dozen passengers on board. You're company has lazy, disinterested employees and your lack of any real help will ensure this was the first and last time we fly Frontier. Awful.

My experience with the phoenix airport was terrible, the personnel lay the ticket counter charged me for a carry on that fit in the carry on size box, and the two women I spoke with were terribly rude and not willing to help.,,, there was one lady “candy” on the flight crew that was amazing and is the only reason I stayed on the flight at all, because the other stewards helping people to get seated on the plane were terrible

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

The plane was clean, the crew was friendly and helpful. It’s a low cost airline so there was no food, drinks or in flight entertainment but we didn’t expect any of these things. In the room for improvement department, they should install USB ports in seats to charge mobile devices.

The seats were extremely hard and uncomfortable, even for a budget airline.

The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.

Charging $74 for one checked bag is outrageous. I will never fly Frontier again.

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.
2/26Wed
nonstopFrontier
2h 34mDFW-ORD
3/5Wed
nonstopFrontier
2h 47mORD-DFW
$37
3/5Wed
nonstopFrontier
2h 34mDFW-ORD
3/12Wed
nonstopFrontier
2h 47mORD-DFW
$38
3/5Wed
nonstopSpirit Airlines
2h 44mEWR-ORD
3/12Wed
nonstopSpirit Airlines
2h 17mORD-EWR
$44
3/25Tue
nonstopSpirit Airlines
2h 22mDFW-ORD
3/25Tue
nonstopSpirit Airlines
2h 51mORD-DFW
$46
4/23Wed
nonstopDelta
2h 55mJFK-ORD
4/30Wed
nonstopDelta
2h 19mORD-JFK
$147
4/25Fri
nonstopDelta
2h 37mLGA-ORD
4/27Sun
nonstopDelta
2h 12mORD-LGA
$147
3/5Wed
nonstopUnited Airlines
2h 22mBWI-ORD
3/12Wed
nonstopUnited Airlines
1h 48mORD-BWI
$149
3/4Tue
nonstopAmerican Airlines
2h 16mBWI-ORD
3/5Wed
nonstopAmerican Airlines
1h 55mORD-BWI
$159
3/3Mon
nonstopAmerican Airlines
2h 40mEWR-ORD
3/5Wed
nonstopAmerican Airlines
1h 58mORD-EWR
$168
3/14Fri
nonstopUnited Airlines
3h 04mBOS-ORD
3/18Tue
nonstopUnited Airlines
2h 19mORD-BOS
$171

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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.
4/2Wed
nonstopFrontier
2h 38mDFW-ORD
$21
4/15Tue
nonstopSpirit Airlines
2h 25mDFW-ORD
$22
4/29Tue
nonstopUnited Airlines
2h 18mBWI-ORD
$70