Frontier's Premium Bundle includes priority boarding and extra legroom for a small fee.
Frontier's Economy Bundle offers a carry-on bag and seat selection, ideal for budget travelers.
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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Low season | January |
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High season | July |
Cheapest flight | $17 |
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.
Direct departures
Atlanta Hartsfield-Jackson to Chicago O'Hare Intl
Monday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Tuesday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Wednesday
ANA, Aeromexico, Air Canada, +25 more
ANA, Aeromexico, +26 more
24
25
Thursday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Friday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Saturday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Sunday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Direct returns
Chicago O'Hare Intl to Atlanta Hartsfield-Jackson
Monday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Tuesday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Wednesday
ANA, Aeromexico, Air Canada, +25 more
ANA, Aeromexico, +26 more
24
25
Thursday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Friday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Saturday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Sunday
ANA, Aeromexico, Air Canada, +26 more
ANA, Aeromexico, +27 more
25
26
Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.
Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.
I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.
Great flight. On-time, comfortable, clean aircraft, and offered snacks pre-flight to plan for a potentially turbulent route. I wish there was Wi-Fi an all Delta Aircrafts but for a short flight this is not much of a problem.
Delayed in taking off because no flight crew. The in seat entertainment was working properly.
Flight did not have seat back entertainment and the wifi was iffy.
The seats are uncomfortable, feels like a small seat pad on plywood.
Wifi did not work and they only served water, coffee, or tea.
Airline lost my luggage and set me back a day worth of travel due to having to stay in Denver to wait on my luggage
Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.
The Gate Attendant @ Gate B36 was rude The flight was good but the entertainment system was not functioning as expected. The snacks were ok but could be better The flight crew was excellent.
Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint
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
Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.
Per usual, flight status, staff courtesy and professionalism were excellent
The only thing is if Wi-Fi is available after you land and taxi to the gate. It takes forever to get to the gate, and having the Wi-Fi continue would be great to bide the time at least 5 minutes before you arrive at the entrance. That is my only comment; otherwise, everything was good.
Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?
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.
We had a 5 hour delay, which resulted in my arriving at my final destination at 2 am instead of 9 pm
Terrible-extreme delay with very little communication, plane was overfull, luggage was returned on baggage claim in filthy condition.
I was surprised by a mandatory bag charge when I checked in at the airport. "Carry-on" wasn't an option eventhough all that I had was a small pilot case. I paid $79 so my bag could fly with me.
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
I’ve now flown Spirit a few times and while the general perception of Spirit I feel is poor, I’ve had a great experience each time. They do charge extra for everything but you should know that going in
Horrible. Take off was delayed by an hour. They were letting people board d the plane right before takeoff. I was delayed an hour when I arrived and late for my meeting. Spirit is NEVER on time.
Did what they needed to do. Brought us from point A to point B timely and without issue. Boarding through deplaning smooth.
Atlanta airport gate area floor and nearly all seats disgusting. Spirit airlines crew fantastic!!
The flight itself was ok and the pilot was very communicative. However, our flight was delayed for almost 3 hours, the gate was changed 3 times and there was no communication as we were waiting. The flight staff was overall a little crabby...I understand as they probably had a long day but we all did.
Asked for a seat change to be w my wife at the gate they were great in sorting it out to make it happen
Everything went as planned. Crew was great. Seats were still not that comfortable.
The plane failed preflight inspection, so we sat there for 90 mins while they tried to fix it. Ultimately, everything was remedied and we made our connecting flight; instead of a 2 hour layover at the airport, we spent it waiting on the plane.
They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous
Seats were extremely uncomfortable and it was very hot on the plane.
Would be great if Frontier can Assign Seats together under one PNR
Early arrival. Great landing. Pilot updates. Too cold in plane.
Better to put road truck seat in plain it so uncomfortable can not adjustable and fill metal don’t have cushions at all it’s very hard to travel for five hours
Since they are a budget airline, I wasn’t expecting too much but they did some things well. They were on time, the plane was clean, boarding was fairly straightforward and the staff was cheerful and friendly. The only downside was comfort. The seats were fairly hard and after a 2 hour flight your rear end is not feeling so great. Maybe a little more cushion in the seats, Frontier!
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