Cheap Flights from Chicago, IL to Philadelphia, PA from $71

One way Round trip

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On Cheapflightsplus.com you will find 3 direct and 326 connecting flights from Chicago to Philadelphia. You can compare airfare deals from 8 airlines and multiple travel sites from $71, book and save on cheap plane tickets and last minute offers. Also check out CHI-PHL flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Philadelphia Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $71 (one-way), $122 (round-trip).

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Best Flights from Chicago to Philadelphia Today

Take a look at the list of non stop flights and flights with layovers from Chicago to Philadelphia with the lowest price of $71. The fastest direct flight takes 2h and the fastest connecting – 4h 16m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $73 Find flight	14:53 Chicago Midway	17:53 Philadelphia Philadelphia Int.	2h 0m	Frontier Airlines	F94368
from $95 Find flight	18:20 Chicago O'Hare International	21:31 Philadelphia Philadelphia Int.	2h 11m	United Airlines	UA1776
from $71 Find flight	17:45 Chicago O'Hare International	00:13+1 день Philadelphia Philadelphia Int.	5h 28m layover 1h 2m - Atlanta	Frontier Airlines	F91442 F92552
from $71 Find flight	09:08 Chicago O'Hare International	19:23 Philadelphia Philadelphia Int.	9h 15m layover 3h 37m - Orlando	Frontier Airlines	F92792 F93856
from $72 Find flight	13:03 Chicago O'Hare International	21:11 Philadelphia Philadelphia Int.	7h 8m layover 1h 44m - Orlando	Spirit Airlines	NK1108 NK3165
from $72 Find flight	07:40 Chicago Midway	16:48 Philadelphia Philadelphia Int.	8h 8m layover 2h 5m - Dallas	Frontier Airlines	F91887 F92970
from $72 Find flight	07:15 Chicago O'Hare International	21:11 Philadelphia Philadelphia Int.	12h 56m layover 7h 32m - Orlando	Spirit Airlines	NK3200 NK3165
from $74 Find flight	12:35 Chicago Midway	22:09 Philadelphia Philadelphia Int.	8h 34m layover 2h 6m - Denver	Frontier Airlines	F92209 F93266
from $74 Find flight	05:20 Chicago O'Hare International	16:48 Philadelphia Philadelphia Int.	10h 28m layover 4h 16m - Dallas	Frontier Airlines	F93243 F92970
from $75 Find flight	07:20 Chicago O'Hare International	04:49+1 день Philadelphia Philadelphia Int.	20h 29m layover 14h 6m - Denver	Frontier Airlines	F91483 F93340
from $76 Find flight	08:00 Chicago Midway	18:39 Philadelphia Philadelphia Int.	9h 39m layover 5h 36m - Atlanta	Frontier Airlines	F92292 F92298
from $76 Find flight	15:58 Chicago Midway	11:56+1 день Philadelphia Philadelphia Int.	18h 58m layover 13h 40m - Tampa	Frontier Airlines	F91186 F92340
from $78 Find flight	16:26 Chicago O'Hare International	01:09+1 день Philadelphia Philadelphia Int.	7h 43m layover 2h 6m - Orlando	Frontier Airlines	F92792 F91808
from $84 Find flight	21:12 Chicago Midway	12:18+1 день Philadelphia Philadelphia Int.	14h 6m layover 8h 38m - Orlando	Frontier Airlines	F93854 F92506
from $113 Find flight	05:05 Chicago O'Hare International	21:11 Philadelphia Philadelphia Int.	15h 6m layover 4h 28m - Miami 3h 48m - Orlando	Spirit Airlines	NK19 NK196 NK3165
from $123 Find flight	10:31 Chicago Midway	08:04+1 день Philadelphia Philadelphia Int.	20h 33m layover 5h 55m - Fletcher 8h 52m - Orlando	Allegiant Air	G41846 G41851 NK1565

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 28, 2025

Flight Schedule Chicago (Illinois) to Philadelphia (Pennsylvania)

Full flight schedule will help you in detecting at what time planes fly from Chicago to Philadelphia. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:20 — 09:26	06:20 — 09:26 F92112 Frontier Airlines Chicago — Philadelphia	2h 6m	Find flight from$80
14:53 — 17:53	14:53 — 17:53 F94368 Frontier Airlines Chicago — Philadelphia	2h	Find flight from$73
18:20 — 21:31	18:20 — 21:31 UA1776 United Airlines Chicago — Philadelphia	2h 11m	Find flight from$95
05:05 — 16:33	05:05 — 09:10 NK19 Spirit Airlines Chicago — Miami 4h 38m stop 13:48 — 16:33 NK704 Spirit Airlines Miami — Philadelphia	10h 28m including layover	Find flight from$93
05:20 — 16:48	05:20 — 07:59 F93243 Frontier Airlines Chicago — Dallas 4h 16m stop 12:14 — 16:48 F92970 Frontier Airlines Dallas — Philadelphia	10h 28m including layover	Find flight from$74
06:45 — 14:02 +1 day	06:45 — 09:07 NK467 Spirit Airlines Chicago — Los Angeles 20h 38m stop 05:45 — 14:02 NK844 Spirit Airlines Los Angeles — Philadelphia	30h 17m including layover	Find flight from$114
07:15 — 21:11	07:15 — 11:03 NK3200 Spirit Airlines Chicago — Orlando 7h 32m stop 20:13 — 22:45 NK3165 Spirit Airlines Orlando — Philadelphia	12h 56m including layover	Find flight from$72
07:40 — 16:48	14:40 — 17:22 F91887 Frontier Airlines Chicago — Dallas 2h 5m stop 20:12 — 00:30 F92970 Frontier Airlines Dallas — Philadelphia	8h 8m including layover	Find flight from$72
08:00 — 18:39	06:35 — 09:54 F92292 Frontier Airlines Chicago — Atlanta 5h 36m stop 16:47 — 19:01 F92298 Frontier Airlines Atlanta — Philadelphia	9h 39m including layover	Find flight from$76
08:35 — 11:34 +1 day	08:35 — 12:20 F91458 Frontier Airlines Chicago — Orlando 20h 39m stop 08:59 — 11:34 F92416 Frontier Airlines Orlando — Philadelphia	25h 59m including layover	Find flight from$109
09:08 — 19:23	16:26 — 20:28 F92792 Frontier Airlines Chicago — Orlando 3h 37m stop 16:40 — 19:23 F93856 Frontier Airlines Orlando — Philadelphia	9h 15m including layover	Find flight from$71
09:58 — 21:34	09:17 — 13:11 F92792 Frontier Airlines Chicago — Orlando 5h 10m stop 18:52 — 21:32 F94170 Frontier Airlines Orlando — Philadelphia	10h 36m including layover	Find flight from$90
10:43 — 17:12	10:00 — 13:06 NK2708 Spirit Airlines Chicago — Atlanta 1h 36m stop 15:26 — 17:27 NK2271 Spirit Airlines Atlanta — Philadelphia	5h 29m including layover	Find flight from$101
11:32 — 21:22	11:32 — 14:37 F93352 Frontier Airlines Chicago — Raleigh 5h 13m stop 19:52 — 21:24 F92072 Frontier Airlines Raleigh — Philadelphia	8h 50m including layover	Find flight from$96
11:50 — 05:44 +1 day	11:50 — 13:51 NK2620 Spirit Airlines Chicago — Las Vegas 8h 15m stop 22:12 — 06:01 NK2267 Spirit Airlines Las Vegas — Philadelphia	16h 54m including layover	Find flight from$116
12:35 — 22:09	20:01 — 21:49 F92209 Frontier Airlines Chicago — Denver 2h 6m stop 15:55 — 21:30 F93266 Frontier Airlines Denver — Philadelphia	8h 34m including layover	Find flight from$74
13:03 — 21:11	13:03 — 16:51 NK1108 Spirit Airlines Chicago — Orlando 1h 44m stop 18:35 — 21:11 NK3165 Spirit Airlines Orlando — Philadelphia	7h 8m including layover	Find flight from$72
13:03 — 11:34 +1 day	13:03 — 16:51 NK1108 Spirit Airlines Chicago — Orlando 16h 11m stop 09:02 — 11:34 NK320 Spirit Airlines Orlando — Philadelphia	21h 31m including layover	Find flight from$81
14:54 — 00:02 +1 day	14:54 — 18:03 F92799 Frontier Airlines Chicago — Austin 1h 21m stop 19:24 — 00:02 F91842 Frontier Airlines Austin — Philadelphia	8h 8m including layover	Find flight from$92
15:29 — 09:45 +1 day	15:29 — 19:39 NK867 Spirit Airlines Chicago — Miami 11h 21m stop 07:00 — 09:45 NK1011 Spirit Airlines Miami — Philadelphia	17h 16m including layover	Find flight from$105
15:58 — 11:56 +1 day	16:00 — 19:40 F91186 Frontier Airlines Chicago — Tampa 13h 40m stop 12:18 — 15:00 F92340 Frontier Airlines Tampa — Philadelphia	18h 58m including layover	Find flight from$76
16:26 — 01:09 +1 day	09:17 — 13:11 F92792 Frontier Airlines Chicago — Orlando 2h 6m stop 22:34 — 01:09 F91808 Frontier Airlines Orlando — Philadelphia	7h 43m including layover	Find flight from$78
16:43 — 11:34 +1 day	09:17 — 13:11 F92792 Frontier Airlines Chicago — Orlando 12h 14m stop 09:01 — 11:37 F92416 Frontier Airlines Orlando — Philadelphia	17h 51m including layover	Find flight from$96
17:38 — 01:11 +1 day	17:38 — 21:48 NK1106 Spirit Airlines Chicago — Miami 43m stop 22:31 — 01:11 NK1246 Spirit Airlines Miami — Philadelphia	6h 33m including layover	Find flight from$102
17:45 — 00:13 +1 day	17:07 — 20:35 F91442 Frontier Airlines Chicago — Atlanta 1h 2m stop 22:10 — 00:21 F92552 Frontier Airlines Atlanta — Philadelphia	5h 28m including layover	Find flight from$71
18:34 — 09:45 +1 day	18:34 — 22:32 NK1027 Spirit Airlines Chicago — Miami 8h 28m stop 07:00 — 09:45 NK1011 Spirit Airlines Miami — Philadelphia	14h 11m including layover	Find flight from$105
19:01 — 04:49 +1 day	19:01 — 20:45 F91227 Frontier Airlines Chicago — Denver 2h 30m stop 23:15 — 04:49 F93340 Frontier Airlines Denver — Philadelphia	8h 48m including layover	Find flight from$78
19:39 — 11:34 +1 day	19:39 — 23:32 NK507 Spirit Airlines Chicago — Orlando 9h 30m stop 09:02 — 11:34 NK320 Spirit Airlines Orlando — Philadelphia	14h 55m including layover	Find flight from$81
20:53 — 17:35 +1 day	20:53 — 23:40 NK1150 Spirit Airlines Chicago — Houston 13h 35m stop 13:15 — 17:35 NK3157 Spirit Airlines Houston — Philadelphia	19h 42m including layover	Find flight from$127
21:12 — 12:18 +1 day	09:05 — 12:54 F93854 Frontier Airlines Chicago — Orlando 8h 38m stop 12:20 — 14:53 F92506 Frontier Airlines Orlando — Philadelphia	14h 6m including layover	Find flight from$84
21:12 — 11:34 +1 day	09:05 — 12:54 F93854 Frontier Airlines Chicago — Orlando 7h 56m stop 08:46 — 11:17 F92416 Frontier Airlines Orlando — Philadelphia	13h 22m including layover	Find flight from$99
10:31 — 08:04 +1 day	10:31 — 13:09 G41846 Allegiant Air Chicago — Fletcher 5h 55m stop 19:04 — 20:43 G41851 Allegiant Air Fletcher — Orlando 8h 52m stop 05:35 — 08:04 NK1565 Spirit Airlines Orlando — Philadelphia	20h 33m including layover	Find flight from$123
20:10 — 05:44 +2 days	20:10 — 22:37 NK2047 Spirit Airlines Chicago — Dallas 16h 26m stop 15:03 — 16:05 NK2704 Spirit Airlines Dallas — Las Vegas 6h stop 22:05 — 05:44 NK2267 Spirit Airlines Las Vegas — Philadelphia	32h 34m including layover	Find flight from$115

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on June 28, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to Philadelphia depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Philadelphia is 1064 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 22:15 from 7 Chicago airports and arrive 05:00 to 22:15 to 4 Philadelphia airports. Average flight time is 2h 6m.

The fastest flight 2h
Average flight time 2h 6m
The earliest flight 05:00
The latest flight 22:15
Distance 662 ml

The cheapest months to travel to Philadelphia are june (from 86 $), august (from 95 $), october (from 96 $).

The most expensive months are february (from 462 $), november (from 378 $), april (from 191 $).

What is the lowest airfare Chicago to Philadelphia?

The cheapest plane ticket found by our users is $71. This airfare is for economy class on one-way F91442 flight by Frontier Airlines for August 16, 2025 which leaves O'Hare International in Chicago at 17:45 am and arrives at Philadelphia Philadelphia Int. at 00:13.

Economy class

$71

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Business class

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First class

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Popular Airlines on the Route

The flight Chicago — Philadelphia is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by United Airlines - 114 departures per week at the price of from $ 95 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 2958.

Direct flights

There are 3 nonstop flights on the route. The fastest direct flight is F94368 by Frontier Airlines takes 2h and the cheapest is F91442 by Frontier Airlines for $73.

UA - United Airlines

from $95

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F9 - Frontier Airlines

from $73

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Connecting Flights

There are 326 flights with layovers on the route. The fastest connecting flight is UA2277 by United Airlines takes 4h 16m and the cheapest is F91442 by Frontier Airlines for $71.

UA - United Airlines

from $150

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AS - Alaska Airlines

from $189

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F9 - Frontier Airlines

from $71

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SY - Sun Country Airlines

from $136

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AY - Finnair

from $1927

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HA - Hawaiian Airlines

from $249

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NK - Spirit Airlines

from $72

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G4 - Allegiant Air

from $123

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Airports

You can fly from Chicago to Philadelphia from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

O'Hare International-ORD

from $71
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Midway-MDW

from $72
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Dupage County-DPA

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Chicago FSS-CHI

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Merrill C Meigs (closed)-CGX

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Pal-Waukee-PWK

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Chicago NAS-NOH

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Philadelphia airports

Philadelphia Int.-PHL

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North Philadelphia-PNE

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Mustin Alf-MUV

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Philadelphia Sea Plane Base-PSQ

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Airplanes

There are flights to Philadelphia from Chicago by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Chicago

You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.

Chicago — Las Vegas

from $508

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Chicago — New York

from $74

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Chicago — Atlanta

from $76

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Chicago — Orlando

from $62

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Chicago — Miami

from $66

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Chicago — Dallas

from $70

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Chicago — Houston

from $66

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Chicago — Boston

from $61

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Chicago — Phoenix

from $65

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Chicago — Denver

from $61

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Top International Destinations from Chicago

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Chicago — London

from $60

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Chicago — Cancun

from $72

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Chicago — Toronto

from $73

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Chicago — Paris

from $61

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Chicago — Rome

from $79

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Chicago — Hyderabad

from $73

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Chicago — Mexico City

from $76

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Chicago — Tokyo

from $60

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Chicago — Dublin

from $59

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Chicago — Mumbai

from $74

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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