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Cheap flights from Chicago (CHI) to Philadelphia (PHL) from $35

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. 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.
CHI — PHL
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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The best prices from Chicago to Philadelphia are usually found in October or September, booked 79 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Chicago to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$225

One-way from

$55
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 31% potential price drop
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From Chicago (CHI) to Philadelphia
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One-way flight from Chicago (CHI) to Philadelphia
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What is the cheapest day to fly round-trip from Chicago to Philadelphia?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 32% on the overall cost on flights from Chicago to Philadelphia.

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

To save on the cost of your flight from Chicago to Philadelphia, book at least 57 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $198 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $310.

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

October can be a great time to fly to Philadelphia from Chicago with a flight ticket averaging about $228. Cheapflights users have found deals in the month of October for as cheap as $49. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Chicago to Philadelphia (CHI - PHL)?

It’s typically best to fly out from Chicago to Philadelphia in the evening. Doing so could potentially save you 38% on the flight price compared to flying at noon, which is usually more expensive.

Cheap American Airlines flights from Chicago to Philadelphia

Explore cheap flight options specifically provided by American Airlines for the route between Chicago and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Find some of the cheapest American Airlines flights traveling from Chicago to Philadelphia. Make sure to check back often as deals are often changing.
Sat 5/49:55 amORD - PHL
Nonstop1h 58mAmerican Airlines
Sat 5/43:53 pmPHL - ORD
Nonstop2h 31mAmerican Airlines
Deal found 4/26$143
Wed 5/811:51 amORD - PHL
Nonstop1h 53mAmerican Airlines
Tue 5/146:02 amPHL - ORD
Nonstop2h 23mAmerican Airlines
Deal found 4/26$144
Fri 5/38:35 pmORD - PHL
Nonstop1h 58mAmerican Airlines
Sat 5/46:30 pmPHL - ORD
Nonstop2h 26mAmerican Airlines
Deal found 4/26$149
Sat 5/186:35 pmORD - PHL
Nonstop2h 07mAmerican Airlines
Sat 5/253:39 pmPHL - ORD
1 stop5h 00mAmerican Airlines
Deal found 4/26$153
Tue 5/144:53 pmORD - PHL
Nonstop1h 57mAmerican Airlines
Sat 6/89:05 pmPHL - ORD
Nonstop2h 29mAmerican Airlines
Deal found 4/26$155
Mon 5/208:37 pmORD - PHL
Nonstop2h 04mAmerican Airlines
Tue 5/219:00 pmPHL - ORD
Nonstop2h 33mAmerican Airlines
Deal found 4/26$159
Wed 5/86:40 amORD - PHL
Nonstop1h 54mAmerican Airlines
Tue 6/46:02 amPHL - ORD
Nonstop2h 23mAmerican Airlines
Deal found 4/26$160
Sat 5/184:06 pmORD - PHL
Nonstop1h 56mAmerican Airlines
Mon 5/209:00 pmPHL - ORD
Nonstop2h 33mAmerican Airlines
Deal found 4/26$184
Fri 5/104:53 pmORD - PHL
Nonstop1h 57mAmerican Airlines
Wed 5/1510:30 amPHL - ORD
Nonstop2h 27mAmerican Airlines
Deal found 4/26$189

  • If you’re traveling from Chicago to Philadelphia, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $468.45 RT. This price is typically 31% more expensive than other airlines that offer Chicago to Philadelphia flights. When booking this route, the cheapest RT price found was $299. The most popular departure airport in Chicago when flying to Philadelphia is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting Philadelphia is Philadelphia Airport. When flying from Chicago to Philadelphia, American Airlines flights are 13% more popular than any other airline flying that same route.

Cheap United Airlines flights from Chicago to Philadelphia

Explore cheap flight options specifically provided by United Airlines for the route between Chicago and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Chicago to Philadelphia. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 5/99:25 pmORD - PHL
Nonstop2h 03mUnited Airlines
Tue 6/48:00 amPHL - ORD
Nonstop2h 24mUnited Airlines
Deal found 4/26$204
Wed 5/110:59 amORD - PHL
Nonstop2h 04mUnited Airlines
Thu 5/210:00 amPHL - ORD
Nonstop2h 25mUnited Airlines
Deal found 4/26$271
Sat 5/42:23 pmORD - PHL
Nonstop2h 08mUnited Airlines
Sun 5/56:00 amPHL - ORD
1 stop5h 40mUnited Airlines
Deal found 4/26$303
Wed 5/110:45 amORD - PHL
1 stop4h 54mUnited Airlines
Thu 5/26:00 amPHL - ORD
2 stops6h 40mUnited Airlines
Deal found 4/26$724

  • If you’re traveling from Chicago to Philadelphia, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $302.81 RT. This price is typically 68% more expensive than other airlines that offer Chicago to Philadelphia flights. When booking this route, the cheapest RT price found was $157. The most popular departure airport in Chicago when flying to Philadelphia is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting Philadelphia is Philadelphia Airport. When flying from Chicago to Philadelphia, United Airlines flights are 3% more popular than any other airline flying that same route.

Cheap Chicago to Philadelphia flights in April & May 2024

Find cheap flight options from Chicago to Philadelphia specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Philadelphia in 2024. For more flight deals, be sure to check back very soon.
Tue 5/1412:53 pmMDW - PHL
Nonstop1h 56mFrontier
Wed 5/2212:56 pmPHL - MDW
Nonstop2h 13mFrontier
Deal found 4/26$58
Tue 5/215:33 amORD - PHL
Nonstop2h 03mFrontier
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$58
Tue 5/712:53 pmMDW - PHL
Nonstop1h 56mFrontier
Sat 5/119:24 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$61
Wed 5/86:08 pmMDW - PHL
Nonstop2h 03mFrontier
Sat 5/119:24 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$62
Tue 5/215:33 amORD - PHL
Nonstop2h 03mFrontier
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$66
Wed 5/293:04 pmMDW - PHL
Nonstop2h 03mFrontier
Wed 6/1212:14 pmPHL - MDW
Nonstop2h 13mFrontier
Deal found 4/26$68
Wed 5/295:01 amORD - PHL
Nonstop2h 03mFrontier
Wed 6/129:09 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$68
Sat 5/45:28 pmMDW - PHL
Nonstop2h 01mFrontier
Mon 5/610:13 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$69
Tue 5/149:25 pmORD - PHL
1 stop9h 39mMultiple Airlines
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mMultiple Airlines
Deal found 4/26$69

Chicago to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Philadelphia in 2024. For more flight deals, be sure to check back very soon.
Tue 5/1412:53 pmMDW - PHL
Nonstop1h 56mFrontier
Wed 5/2212:56 pmPHL - MDW
Nonstop2h 13mFrontier
Deal found 4/26$58
Tue 5/215:33 amORD - PHL
Nonstop2h 03mFrontier
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$58
Tue 6/45:35 amORD - PHL
Nonstop2h 03mFrontier
Wed 6/59:09 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$59
Tue 5/712:53 pmMDW - PHL
Nonstop1h 56mFrontier
Sat 5/119:24 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$61
Wed 5/86:08 pmMDW - PHL
Nonstop2h 03mFrontier
Sat 5/119:24 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$62
Tue 5/215:33 amORD - PHL
Nonstop2h 03mFrontier
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$66
Wed 5/293:04 pmMDW - PHL
Nonstop2h 03mFrontier
Wed 6/1212:14 pmPHL - MDW
Nonstop2h 13mFrontier
Deal found 4/26$68
Wed 5/295:01 amORD - PHL
Nonstop2h 03mFrontier
Wed 6/129:09 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$68
Sat 5/45:28 pmMDW - PHL
Nonstop2h 01mFrontier
Mon 5/610:13 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$69

Non-stop flights to Philadelphia from Chicago

Discover non-stop flight options from Chicago to Philadelphia. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Take a look at some of the direct flights traveling from Chicago to Philadelphia in the near future. Those looking to potentially save on 1 or 2-stop flights from Chicago to Philadelphia should utilize the search form at the the top of the page.
Tue 5/1412:53 pmMDW - PHL
Nonstop1h 56mFrontier
Tue 5/218:00 amPHL - MDW
Nonstop2h 21mFrontier
Deal found 4/26$58
Tue 5/215:33 amORD - PHL
Nonstop2h 03mFrontier
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$58
Tue 6/45:35 amORD - PHL
Nonstop2h 03mFrontier
Wed 6/59:09 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$59
Tue 5/712:53 pmMDW - PHL
Nonstop1h 56mFrontier
Sat 5/119:24 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$61
Wed 5/86:08 pmMDW - PHL
Nonstop2h 03mFrontier
Sat 5/119:24 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$62
Tue 5/215:33 amORD - PHL
Nonstop2h 03mFrontier
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$66
Wed 5/293:04 pmMDW - PHL
Nonstop2h 03mFrontier
Wed 6/1212:14 pmPHL - MDW
Nonstop2h 13mFrontier
Deal found 4/26$68
Wed 5/295:01 amORD - PHL
Nonstop2h 03mFrontier
Wed 6/129:09 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$68
Tue 6/45:35 amORD - PHL
Nonstop2h 03mFrontier
Sat 6/810:41 pmPHL - ORD
Nonstop2h 22mFrontier
Deal found 4/26$69

Chicago to Philadelphia flights leaving soon

Find last-minute flight options from Chicago to Philadelphia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Have a look at some of the flights available from Chicago to Philadelphia departing last-minute. Tip: verify your flight details before completing your reservation.
Sat 5/45:28 pmMDW - PHL
Nonstop2h 01mFrontier
Mon 5/610:13 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$69
Mon 5/610:00 pmORD - PHL
1 stop13h 35mSpirit Airlines
Tue 5/74:00 pmPHL - ORD
1 stop9h 20mSpirit Airlines
Deal found 4/26$98
Sat 5/45:28 pmMDW - PHL
Nonstop2h 01mFrontier
Sun 5/510:59 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$99
Thu 5/212:42 pmMDW - PHL
Nonstop1h 56mFrontier
Mon 5/610:13 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$113
Sat 5/44:50 pmORD - PHL
1 stop6h 59mSpirit Airlines
Mon 5/66:06 pmPHL - ORD
1 stop16h 32mSpirit Airlines
Deal found 4/26$114
Mon 5/610:00 pmORD - PHL
1 stop13h 35mSpirit Airlines
Tue 5/73:55 pmPHL - ORD
2 stops19h 00mSpirit Airlines
Deal found 4/26$116
Mon 5/610:00 pmORD - PHL
1 stop13h 35mSpirit Airlines
Wed 5/810:29 amPHL - ORD
2 stops23h 26mSpirit Airlines
Deal found 4/26$117
Fri 5/36:08 pmMDW - PHL
Nonstop2h 03mFrontier
Mon 5/610:13 pmPHL - MDW
Nonstop2h 17mFrontier
Deal found 4/26$119
Mon 5/610:00 pmORD - PHL
1 stop13h 35mSpirit Airlines
Wed 5/84:17 pmPHL - ORD
1 stop8h 12mSpirit Airlines
Deal found 4/26$121

One-way flights to Philadelphia from Chicago

Search for one-way flight options from Chicago to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Users in need of a one-way flight from Chicago to Philadelphia can choose from these deals. Users in need of a round-trip flight from Chicago to Philadelphia instead should update the search form at the top of page.
Tue 5/710:00 pmORD - PHL
1 stop9h 04mSpirit Airlines
Deal found 4/26$35
Tue 6/49:25 pmORD - PHL
1 stop9h 41mSpirit Airlines
Deal found 4/26$36
Tue 5/712:53 pmMDW - PHL
Nonstop1h 56mFrontier
Deal found 4/26$37
Fri 5/106:08 pmMDW - PHL
Nonstop2h 03mFrontier
Deal found 4/26$39
Sat 6/15:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 4/26$39
Sat 5/252:35 pmMDW - PHL
Nonstop2h 01mFrontier
Deal found 4/26$40
Sat 5/255:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 4/26$40
Tue 5/289:25 pmORD - PHL
1 stop9h 39mSpirit Airlines
Deal found 4/26$43
Fri 5/171:04 pmMDW - PHL
Nonstop2h 00mFrontier
Deal found 4/26$44

Find flights from Chicago to Philadelphia within your budget

Customize your flight search to find flights from Chicago to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$58 - $176

Route

Depart

Return

Price

Chicago MidwayPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Tue 5/14

Nonstop1h 56m

Philadelphia

Wed 5/22

Nonstop2h 13m

$58

Chicago MidwayPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Tue 5/7

Nonstop1h 56m

Philadelphia

Sat 5/11

Nonstop2h 17m

$61

Chicago MidwayPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Wed 5/8

Nonstop2h 03m

Philadelphia

Sat 5/11

Nonstop2h 17m

$62

Chicago MidwayPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Wed 5/29

Nonstop2h 03m

Philadelphia

Wed 6/12

Nonstop2h 13m

$68

Chicago O'Hare IntlPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Tue 5/14

1 stop9h 39m

Philadelphia

Sat 6/8

Nonstop2h 22m

$83

Chicago O'Hare IntlPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Tue 5/14

1 stop9h 39m

Philadelphia

Tue 5/21

1 stop15h 12m

$86

Chicago O'Hare IntlPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 5/29

Nonstop2h 03m

Philadelphia

Wed 6/12

1 stop11h 18m

$87

Chicago O'Hare IntlPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Sat 5/4

Nonstop1h 58m

Philadelphia

Sat 5/4

Nonstop2h 31m

$143

Chicago MidwayPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Tue 5/7

1 stop4h 41m

Philadelphia

Wed 5/8

1 stop7h 50m

$176

Flights are sorted by cheapest first

Deals found on 4/26

When is the best time to book a flight from Chicago to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Philadelphia. Price data was last updated on January 28, 2024.
Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly from Chicago to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Philadelphia. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Philadelphia flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Philadelphia by month

Plan your trip from Chicago to Philadelphia by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Philadelphia is currently $39 while a round-trip flight costs $92. Price data was last updated on April 21, 2024.

Currently, October is the cheapest month in which you can book a flight from Chicago to Philadelphia (average of $225). Flying from Chicago to Philadelphia in June is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$258

February

$258

March

$281

April

$277

May

$287

June

$318

July

$314

August

$258

September

$247

October

$225

November

$268

December

$253

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

33.8 - 78.8 °F

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated April 27, 2024.
Read reviews from past customers who have flown American Airlines, United Airlines and Spirit Airlines from Chicago to Philadelphia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,951 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,228 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,875 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Sun Country Air
7.3
Good
657 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Spirit Airlines
6.4
Okay
8,743 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Chicago?

    If you book a flight to Philadelphia from Chicago, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 34 flights from Chicago to Philadelphia per day from 6 different airlines.

  • Can I find flights from Chicago to Philadelphia for under $100 on Cheapflights?

    Yes, there are multiple flights from Chicago to Philadelphia for under $100. The cheapest flight booked recently is on Frontier for just $58, but on average you can expect to pay $76.

  • Are there nonstop flights from Chicago to Philadelphia for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Philadelphia under $100. A good price for a nonstop flight from Chicago to Philadelphia is less than $69.

  • Are there last-minute flights available from Chicago to Philadelphia for under $100?

    There are currently 20+ open flights from Chicago to Philadelphia within the next 7 days for less than $100.

  • What days are nonstop flights available from Chicago to Philadelphia?

    Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Saturday.

  • How many flights depart from Chicago to Philadelphia on average per day?

    Travelers can expect 36 flights from Chicago to Philadelphia on average per day.
    Morning (6am - Noon) - 44% of flight departures
    Afternoon (Noon - 6pm) - 39% of flight departures
    Evening (6pm - Midnight) - 17% of flight departures

  • How long is the flight from Chicago to Philadelphia?

    A quick flight from Chicago to Philadelphia can take about 1h 56m. Frontier provides one of the quickest options available for as low as $58. The distance between Chicago and Philadelphia is about 680 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago to Philadelphia round-trip?

    According to our current data, Frontier ($58), and Spirit Airlines ($86) offers the cheapest pricing from Chicago to Philadelphia. You may be able to fly from Chicago to Philadelphia for 74% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago to Philadelphia one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $35. Users have also found prices from $37 and $60 on Frontier and United Airlines, respectively.

  • What are the most popular airlines that fly from Chicago to Philadelphia?

    The most popular airlines flying from Chicago to Philadelphia are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Chicago to Philadelphia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Philadelphia on time: Sun Country Air (100%), Scandinavian Airlines (88%), Republic Airways (88%).

  • What are the cheapest flights from Chicago to Philadelphia?

    The cheapest flight price from Chicago to Philadelphia is $59. On average you can expect to pay $648. The most popular route, (Chicago O'Hare Intl - Philadelphia), can usually be booked for $86.

  • What does ORD to PHL mean?

    ORD and PHL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to PHL refers to a flight route from Chicago O'Hare Intl Airport to Philadelphia Airport. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chicago to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Chicago to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Philadelphia.

  • Can I find deals for business class flights from Chicago to Philadelphia?

    Yes. Cheapflights offers flight deals from Chicago to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Philadelphia that allow pets onboard?

    Many airlines flying from Chicago to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Philadelphia?

    Yes, you can often find last-minute deals on Chicago to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Philadelphia flight deals updated?

    The Chicago to Philadelphia flight deals you see on this page were last updated on 4/26.

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Alternative routes for Chicago to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Chicago to Philadelphia

Discover the top 5 airlines that operate flights from Chicago to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$134FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$74Average$152FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$157Average$303FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$158Average$311FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$178Average$266FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Chicago to Philadelphia by cabin class

Find flights from Chicago to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Economy Class

Hourly flight availability from Chicago to Philadelphia

Find hourly flight availability from Chicago to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2024.
5%of flight departuresEarly morningMidnight to 6 am
31%of flight departuresMorning6 am to noon
48%of flight departuresAfternoonNoon to 6 pm
16%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chicago to Philadelphia

Explore weekly flight availability from Chicago to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 27, 2024.
Sunday36daily flights
Monday41daily flights
Tuesday33daily flights
Wednesday30daily flights
Thursday37daily flights
Friday36daily flights
Saturday27daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Philadelphia?

Cheapflights helps you search for flights from Chicago to Philadelphia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Philadelphia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Philadelphia from Chicago.

Can Cheapflights find flights from Chicago to Philadelphia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chicago to Philadelphia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chicago to Philadelphia become cheaper?

Yes, Cheapflights offers price alerts on Chicago to Philadelphia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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