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CHI - PHL

Find cheap flights from Chicago to Philadelphia from $29

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Philadelphia departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
목 4/18
목 4/25

Search hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Philadelphia, as well as popular online travel agencies
In the last 7 days travelers have searched 47,600,107 times on KAYAK, and here is why:

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Cheap flight deals from Chicago to Philadelphia

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Philadelphia 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.
6:08 pm - 9:11 pmMDW-PHL
2h 03mnonstop
10:59 pm - 12:16 amPHL-MDW
2h 17mnonstop
$58Frontier
Find Deal
수, 4월 10 - 화, 4월 16
12:53 pm - 3:49 pmMDW-PHL
1h 56mnonstop
6:00 am - 7:13 amPHL-MDW
2h 13mnonstop
$66Frontier
Find Deal
화, 5월 14 - 화, 5월 21
6:45 pm - 8:55 amORD-PHL
13h 10m1 stop
10:29 am - 9:05 pmPHL-ORD
11h 36m1 stop
$80Spirit Airlines
Find Deal
수, 4월 17 - 수, 4월 24
10:00 pm - 8:03 amORD-PHL
9h 03m1 stop
7:20 am - 8:45 pmPHL-ORD
14h 25m1 stop
$82Spirit Airlines
Find Deal
화, 4월 16 - 화, 4월 23
9:55 am - 12:53 pmORD-PHL
1h 58mnonstop
6:00 am - 7:25 amPHL-ORD
2h 25mnonstop
$139American Airlines
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수, 5월 1 - 일, 5월 5
6:00 am - 8:56 amORD-PHL
1h 56mnonstop
6:35 am - 10:15 amPHL-ORD
4h 40m1 stop
$162American Airlines
Find Deal
화, 4월 23 - 토, 4월 27
6:30 pm - 9:36 pmORD-PHL
2h 06mnonstop
6:00 am - 10:40 amPHL-ORD
5h 40m1 stop
$168United Airlines
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화, 4월 9 - 수, 4월 10
9:05 am - 4:39 pmORD-PHL
6h 34m1 stop
6:33 pm - 7:58 pmPHL-ORD
2h 25mnonstop
$172United Airlines
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수, 4월 17 - 토, 4월 20
6:00 am - 12:09 pmMDW-PHL
5h 09m1 stop
9:58 am - 12:45 pmPHL-MDW
3h 47m1 stop
$176Delta
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화, 4월 23 - 수, 5월 1
11:59 am - 5:22 pmORD-PHL
4h 23m1 stop
7:36 pm - 11:57 pmPHL-ORD
5h 21m1 stop
$176Delta
Find Deal
토, 6월 1 - 월, 6월 3

Flights from Chicago to Philadelphia - Travel Insights & Trends

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

What is the cheapest Chicago to Philadelphia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Chicago to Philadelphia.
Our data shows that the cheapest route for a one-way flight from Chicago to Philadelphia cost $37 and was between Chicago Midway Airport and Philadelphia. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $45.

What’s the cheapest day of the week to fly from Chicago to Philadelphia?

The average price of all flights from Chicago to Philadelphia clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Philadelphia on a Saturday and more expensive on a Monday. On your return trip to Chicago, you should consider flying back on a Saturday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Chicago to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago to Philadelphia, 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 Chicago to Philadelphia is October, where tickets cost $158 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $314 and $274 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to Philadelphia, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 79 days before departure.

Which airlines provide the cheapest flights from Chicago to Philadelphia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Frontier offered the best one-way deal for that route, at $29. KAYAK users also found Chicago to Philadelphia round-trip flights on Frontier from $58 and on Spirit Airlines from $80.

Which airlines fly most frequently between Chicago and Philadelphia?

American Airlines connects Chicago to Philadelphia with up to 11 flights per day. Southwest also offers 7 flights per day, while United Airlines follows with 7 flights per day.

Which airlines fly non-stop between Chicago and Philadelphia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago to Philadelphia.
There are 4 airlines that fly nonstop from Chicago to Philadelphia. They are: American Airlines, Frontier, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $48 for a one-way flight. On average, the best prices for this route can be found at Frontier.

How many flights are there between Chicago and Philadelphia per day?

Each day, there are between 23 and 30 nonstop flights that take off from Chicago and land in Philadelphia, with an average flight time of 1h 57m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 193 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Chicago and Philadelphia?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago to Philadelphia take?

Nonstop flights from Chicago generally make it to Philadelphia in 1h 56m. The flying distance between the two cities is 661 miles.

What’s the earliest departure time from Chicago to Philadelphia?

Early birds can take the earliest flight from Chicago at 5:57 am and will be landing in Philadelphia at 8:51 am.

What’s the latest departure time from Chicago to Philadelphia?

If you prefer to fly at night, the latest flight from Chicago to Philadelphia jets off at 9:25 pm and lands at 12:28 am.

Good to know

Low season

January

High season

December

Cheapest flight

$29
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Chicago Midway Airport to Philadelphia

When to book flights from Chicago to Philadelphia

Are your dates flexible? Find out the best times to travel from Chicago to Philadelphia 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 flights from Chicago to Philadelphia

  • What are the means of transportation from Philadelphia Airport to Downtown Philadelphia?

    Travelers arriving at the Philadelphia airport have access to a number of transport options from the airport to the city center. If you prefer public transportation, the SEPTA Airport Regional Rail Line offers transport every 30min. You can also choose to hail a taxi at Zone 5 on the S. Commercial Roadway.

  • Does O’Hare International Airport (ORD) have facilities for the disabled?

    O’Hare International Airport (ORD) caters to disabled travelers to ensure they are comfortable and enjoy their trip. The airport has elevators with braille buttons, wheelchair access for those with physical disabilities or aged travelers, a telephone for the impaired and visual paging.

  • Are there shops available and restaurants available at the Philadelphia Airport?

    In case you are traveling to Philadelphia from Chicago and need a bite or a drink, the airport has shops and restaurants located within the airport to serve you. You can visit Hudson News, Dunkin, Duty-Free by 3Sixty and Chikie’s & Pete’s located at Terminal A. Jack Duggan’s Pub and Restaurant is located at Terminal A – East.

  • Where can I get assistance with flight information at the O’Hare International Airport (ORD)?

    Travelers from Chicago to Philadelphia can access information from the airport’s information desk located within the terminal buildings. The desks will help you access information on flight delays, timings and any other inquiries you may need.

  • What is the cheapest flight from Chicago to Philadelphia?

    In the last 3 days, the lowest price for a flight from Chicago to Philadelphia was $29 for a one-way ticket and $58 for a round-trip.

  • Do I need a passport to fly between Chicago and Philadelphia?

    No, a passport isn't needed to fly from Chicago to Philadelphia. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Chicago to Philadelphia?

    On your way to Philadelphia, you’ll fly out from one of these Chicago airports: Chicago Midway or Chicago O'Hare Intl. You’ll be landing at Philadelphia.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Philadelphia?

    American Airlines, Finnair, and British Airways offer inflight Wi-Fi service on the Chicago to Philadelphia flight route.

  • Which aircraft models fly most regularly from Chicago to Philadelphia?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Chicago to Philadelphia flight route.

  • Which airline alliances offer flights from Chicago to Philadelphia?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Philadelphia, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Philadelphia?

    There are nonstop flights from Chicago to Philadelphia on a daily basis.

  • Which is the best airline for flights from Chicago to Philadelphia, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Philadelphia are Delta and United Airlines. With an average price for the route of $234 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $281 and an overall rating of 7.4.

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

    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 Chicago to Philadelphia.

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

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

    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 Philadelphia with an airline and back to Chicago with another airline.

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

    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 Philadelphia from 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 a cheap flight from Chicago to Philadelphia

  • Looking for a cheap flight? 25% of our users found flights on this route for $39 or less one-way and $82 or less round-trip.
  • Travelers who wish to fly from Chicago can take their flights at the O’Hare International Airport (ORD) or the Chicago Midway International Airport (MWD). The O’Hare International Airport (ORD) is located about 17 miles from the Chicago Loop. It offers a comfortable space and a relaxing environment, especially for military personnel who are still active in service and their families.
  • At the O’Hare International Airport (ORD), you will have access to banking, communications and currency exchange facilities and services. Seaway National Bank has a branch at the airport located at Terminal 2. The airport also has several foreign currency exchange bureaus for increased convenience. ATMs are also available at all the terminal buildings to give an easy way to withdraw cash.
  • The Chicago Midway International Airport (MWD) is located 29 miles from the O’Hare International Airport (ORD) and is convenient for a mother traveling with her baby. Concourse C at the airport offers a mother’s room, which is suitable for breastfeeding and baby care in a private space.
  • The Chicago Midway International Airport (MWD) offers a Yoga Room for travelers to relax before a flight. You can practice, meditate and unwind in this room before you take your flight to reduce anxiety. The airport also has a medical defibrillator in different locations in the airport. You can also get medical treatment or urgent care at the upper level of Terminal 2, courtesy of the University of Illinois at the medical center of Chicago.
  • Travelers arriving at the Philadelphia Airport (PHL) on a business trip or meeting have access to free Wi-Fi. Travelers can access the Airport Marriott from the pedestrian bridge at Terminal B. If you have carried your laptop, the airport offers data ports for public use to all travelers.
See more tips

Prefer to fly non-stop from Chicago to Philadelphia?

Find which airlines fly direct from Chicago to Philadelphia, which days they fly and book direct flights.

Nonstop departures

Chicago to Philadelphia

Monday

ANA, Air Canada, Air New Zealand, +15 more

ANA, Air Canada, +16 more

Tuesday

ANA, Air Canada, Air New Zealand, +15 more

ANA, Air Canada, +16 more

Wednesday

ANA, Air Canada, Air New Zealand, +16 more

ANA, Air Canada, +17 more

Thursday

ANA, Air Canada, Air New Zealand, +15 more

ANA, Air Canada, +16 more

Friday

ANA, Air Canada, Air New Zealand, +16 more

ANA, Air Canada, +17 more

Saturday

ANA, Air Canada, Air New Zealand, +16 more

ANA, Air Canada, +17 more

Sunday

ANA, Air Canada, Air New Zealand, +16 more

ANA, Air Canada, +17 more

See more direct flights

Nonstop returns

Philadelphia to Chicago

Monday

ANA, Air Canada, Air New Zealand, +15 more

ANA, Air Canada, +16 more

Tuesday

ANA, Air Canada, Air New Zealand, +15 more

ANA, Air Canada, +16 more

Wednesday

ANA, Air Canada, Air New Zealand, +16 more

ANA, Air Canada, +17 more

Thursday

ANA, Air Canada, Air New Zealand, +15 more

ANA, Air Canada, +16 more

Friday

ANA, Air Canada, Air New Zealand, +16 more

ANA, Air Canada, +17 more

Saturday

ANA, Air Canada, Air New Zealand, +15 more

ANA, Air Canada, +16 more

Sunday

ANA, Air Canada, Air New Zealand, +16 more

ANA, Air Canada, +17 more

See more direct flights
See more direct flights

Top 5 airlines serving from Chicago to Philadelphia

Need help choosing which airline to fly with from Chicago to Philadelphia? 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 KAYAK reviews.
8.0
DeltaOverall score based on 11551 reviews
86crew
75food
82boarding
81entertainment
79comfort
81overall
Airline reviews

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Read more about Delta

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

Mario was great. Made a night flight on a small aircraft pleasant and memorable.

It was great I love flying Delta and have never had a bad experience with them

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

The control panel for the seat back screen did not work at all after takeoff.

Plane was so old it had cigarette butt trays in the seat

Everything was good, hard to really comfortable on a flight that long.

Unfortunately our flight was delayed by 45 minutes due to Kate arriving aircraft. Once we stated everything was great.

For some strange reason I was put in zone 5 for boarding even though I had paid premium price for a premium seat right behind business class. This must have been a flaw because everyone else around me in the same zone (row) had been placed in zone 3.

Nothing bad to say about the actual crew or airline. It was nice to have a complimentary FULL can of soda, as well as a snack. Blankets and earbuds were also provided at no cost for this red eye flight. I especially appreciated the free WiFi and movie selection with the Bluetooth option. It helped the flight pass more quickly. No matter who you fly, boarding and disembarking are always SUCH a pain. As I mentioned, this is on the passengers and not the crew!!

Flight attendants rude and impolite… flight delayed by almost 5 hours.

Late arrival due to gate being blocked by stalled truck

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

We truly had not one problem. Nive enough to receive an upgrade. Flight attendants were extremely friendly and cheeful. Gladly will continue to fly American.

Flight operated on tie. However, the in-flight entertainment was inoperative. No special recognition as an Executive Platinum member.

Terrible!!!!! Gate changes are a nightmare for elderly. I had to walk to another Terminal without any assistance! It was awful. When I finally arrived in Philadelphia my back and knee were killing me.

Paid for a first class lay flat seat that was broken, 7 hours of sitting straight up!

Flight was delayed at departure due to weather and the need for de-icing. The flight was smooth but there was a delay at arrival due to weather. We were in a hold for 20 minutes or more. The flight arrived more than 30 minutes late. Airlines have no control over the weather and I'm glad that they follow all safety procedures. Had to wait a long time for my checked luggage. Whole process was slow and the bags arrived wet due to the rain. The onboard wifi and entertainment access was spotty and the signal was dropped several times. Otherwise the crew was great and friendly. They tried to get everyone's bags stowed and seated so we could take off.

It’s never made crystal clear if your flight will have in flight entertainment or not. That should be explicit

There was only one round of drinks served on a 5 hour flight!

I was assigned an aisle seat but when I boarded the plane a person was already sitting in my assigned seat. The flight attendant was ready to help me get my original assigned seat, but I chose to simply take that person's assigned seat in the next row back in the middle seat. I didn't want to make a fuss, just wanted to ensure that I didn't accidentally create a domino effect of accidentally taking another person's assigned seat, etc. While the middle seat is not the most comfortable, it was a quick easy flight and I'm grateful that the flight attendant was ready to help me out.

The flight attendants were very personable, extremely friendly, and had a very good feeling of the energy around them not to mention they’re very funny and engaging. What made up for the discomfort of the seats and the fact that the plane sat for a long time on the Turmac. Not sure if the pilot was new, but the landing was very rough sort of like I was at a magic mountain theme park ride that was built in 1959

Flight was delayed 2+ hours missed a concert because of it…

Everything was fine. I really enjoyed our early flight from philly to Orlando as well as the crew.

The flight experience was terrible. Extra bag charges were exorbitant, and the customer service was incredibly poor. Flight attendants were rude and unhelpful. Post-flight, we endured a one-hour wait for our luggage, only to find our bags severely damaged. Overall, a highly disappointing experience with Spirit Airlines. Not recommended.

Seats could use more padding. Kind of hard on the tush.

The plane hit a bird and had to turn around. Very reasonable and I am thankful that occurred. However, the way they cancelled the flight after telling us just another 30min was not ok. They then used our plane for another flight.

Amazed that Spirit can even get planes in the air, would never use again.

The flight was really great I was surprised with Spirit.

Spirit canceled the flight 20 hours before it was scheduled to take off. They didn’t send a clear message and had no alternative flight for a week. What a terrible airline! Never use them.

It was my wife traveling so she ends up not traveling because they didn’t help her at the counter they blame it to the check in system at the airport and they told her if you want to travel in the other flight you have to pay $99 dollars and she will have to go to Las Vegas and then to Los Angeles almost 12 hours flight or to travel another day and we asked for a refund they said no refund and we called customer service and they didn’t help know she will travel the end of this week.

There was no wifi, there was no usb charger on the planes Frontier lowered the weight limit on suitcases from 50 to 40 pounds Frontier now charges for a seat...really? If i don't pay for a basic seat, do i stand the whole flight? Frontier now charges for the carry on, just like for the checked suitcase The bundle pricing is way over priced.

I am HIGHLY unhappy with the amount of money I spent on the flight. Paid in advance only to find the flight at a discount price a week or so before the flight. I will not fly frontier again and have bad mouthed your business since to anyone I have spoken with about flying (which has been many a people). Crew was mediocre and instead of moving me to a spot where I could gain some leg room they sat their flight attendant there. Won’t be flying frontier in the future.

They changed my flight and did not want to accommodate me or try to help me in any way. They do not care about their customers.

Plane was clean but they do not allow bag drop until 1 hour before flight. Just encouraging late fees and other issues. The worst I have experienced. Total hostage situation, pay or you miss your flight.

Everything was good, 20/30 minutes late waiting on a crew member. It’s hard to keep employees. Or serious employees I know. I remember one flight from Houston of Frontiers was almost 18 hours late. And another 4 hours late very poor. But I would rather be late and safe than the on the news. Thank you.

Well, I didn’t have food! So NA wasn’t an option. I’ll be back!

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

I dunno. Depressing, uncomfortable (I’m poor), but on time and efficient.

Everything was good, and most importantly on time. They have been extremely tardy in some of my flights

First time flying with Frontier . From buying tickets ,getting boarding pass and boarding plane was super easy. Definitely would fly again with Frontier .

Book cheap flights from Chicago to Philadelphia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Philadelphia found on KAYAK in the last 72 hours.
4/10
nonstopFrontier
2h 03mMDW-PHL
$29
5/21
nonstopFrontier
2h 03mORD-PHL
$29
4/16
1 stopSpirit Airlines
9h 03mORD-PHL
$32
4/2
1 stopSpirit Airlines
10h 39mORD-PHL
$40
6/22
nonstopAmerican Airlines
1h 56mORD-PHL
$66
4/13
nonstopAmerican Airlines
1h 58mORD-PHL
$80
4/13
1 stopDelta
4h 27mMDW-PHL
$89
9/7
nonstopUnited Airlines
2h 05mORD-PHL
$101
4/3
1 stopDelta
4h 41mORD-PHL
$117
4/3
nonstopUnited Airlines
2h 04mORD-PHL
$137

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Last minute flights from Chicago to Philadelphia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Philadelphia that are departing in the next 10 days.
3/22
nonstopFrontier
1h 57mMDW-PHL
3/26
nonstopFrontier
2h 26mPHL-MDW
$232
3/23
nonstopFrontier
1h 57mMDW-PHL
3/27
nonstopFrontier
2h 26mPHL-MDW
$242
3/24
multi-stopSpirit Airlines
10h 42mORD-PHL
3/26
multi-stopSpirit Airlines
12h 41mPHL-ORD
$339
3/24
multi-stopSpirit Airlines
10h 42mORD-PHL
3/26
multi-stopSpirit Airlines
15h 44mPHL-ORD
$365
3/22
nonstopUnited Airlines
1h 59mORD-PHL
3/27
nonstopUnited Airlines
2h 32mPHL-ORD
$424
3/22
nonstopUnited Airlines
2h 01mORD-PHL
3/27
multi-stopUnited Airlines
4h 49mPHL-ORD
$433
3/24
multi-stopDelta
3h 37mORD-PHL
3/26
multi-stopDelta
6h 35mPHL-ORD
$447
3/22
nonstopAmerican Airlines
2h 06mORD-PHL
3/26
multi-stopAmerican Airlines
4h 40mPHL-ORD
$461
3/24
nonstopAmerican Airlines
1h 57mORD-PHL
3/24
multi-stopAmerican Airlines
5h 42mPHL-ORD
$467
3/23
multi-stopDelta
6h 59mORD-PHL
3/27
multi-stopDelta
4h 32mPHL-ORD
$502

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Flights to Philadelphia

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Chicago

Cabin classes:

$558
$761
$582
$45

Compare transportation modes for Chicago to Philadelphia

Average priceAverage duration
Flights$5101h 56m
Trains$58625h 56m
Buses$20023h 39m