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Chicago → Philadelphia

Jun 25, 2027 · return Jun 28, 2027

ORD → PHL1 adulteconomyRound trip

12 flight options · 3 airlines

Nonstop flights

Fri, Jun 25 – Mon, Jun 28

Frontier Airlines
9:34 pmORD
2h 10m
Nonstop
12:44 am+1PHL
Frontier Airlines
12:39 pmPHL
2h 33m
Nonstop
2:12 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
9:45 amORD
2h 9m
Nonstop
12:54 pmPHL
American Airlines
10:00 pmPHL
2h 31m
Nonstop
11:31 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

United Airlines
11:31 amORD
2h 8m
Nonstop
2:39 pmPHL
United Airlines
1:17 pmPHL
2h 33m
Nonstop
2:50 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Frontier Airlines
4:42 pmORD
2h 22m
Nonstop
8:04 pmPHL
Frontier Airlines
12:39 pmPHL
2h 33m
Nonstop
2:12 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
8:48 pmORD
2h 11m
Nonstop
11:59 pmPHL
American Airlines
10:00 pmPHL
2h 31m
Nonstop
11:31 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

United Airlines
2:45 pmORD
2h 12m
Nonstop
5:57 pmPHL
United Airlines
1:17 pmPHL
2h 33m
Nonstop
2:50 pmORD

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Jun 25 – Mon, Jun 28

American Airlines
7:11 amORD
4h 43m
CMH · 1h 28m
12:54 pmPHL
American Airlines
10:00 pmPHL
2h 31m
Nonstop
11:31 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
10:05 amORD
4h 54m
MKE · 1h 21m
3:59 pmPHL
American Airlines
10:00 pmPHL
2h 31m
Nonstop
11:31 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
6:44 amORD
5h 1m
IND · 1h 58m
12:45 pmPHL
American Airlines
10:00 pmPHL
2h 31m
Nonstop
11:31 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
12:29 pmORD
4h 26m
PIT · 1h 23m
5:55 pmPHL
American Airlines
10:00 pmPHL
2h 31m
Nonstop
11:31 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
6:59 amORD
4h 40m
CLE · 1h 33m
12:39 pmPHL
American Airlines
10:00 pmPHL
2h 31m
Nonstop
11:31 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
8:45 amORD
4h 58m
DCA · 1h 45m
2:43 pmPHL
American Airlines
10:00 pmPHL
2h 31m
Nonstop
11:31 pmORD

Round-trip total · 1 adult · Taxes included

Make this trip yours

ORD ⇄ PHL

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 2027
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-25 → 2027-06-28Frontier AirlinesF92114 / F92113$165.002026-10-29T01:53:17Z
2027-06-25 → 2027-06-28American AirlinesAA716 / AA676$335.002026-10-29T01:53:17Z
2027-06-25 → 2027-06-28United AirlinesUA2315 / UA2609$345.002026-10-29T01:53:17Z
2027-06-25 → 2027-06-28Frontier AirlinesF92112 / F92113$165.002026-10-29T01:53:17Z
2027-06-25 → 2027-06-28American AirlinesAA2548 / AA676$335.002026-10-29T01:53:17Z
2027-06-25 → 2027-06-28United AirlinesUA2329 / UA2609$345.002026-10-29T01:53:17Z
2027-06-25 → 2027-06-28American AirlinesAA6300 + AA6126 / AA676$325.002026-10-29T01:53:17Z
2027-06-25 → 2027-06-28American AirlinesAA4984 + AA5018 / AA676$325.002026-10-29T01:53:17Z
2027-06-25 → 2027-06-28American AirlinesAA4753 + AA5258 / AA676$325.002026-10-29T01:53:17Z
2027-06-25 → 2027-06-28American AirlinesAA986 + AA6036 / AA676$325.002026-10-29T01:53:17Z
2027-06-25 → 2027-06-28American AirlinesAA5010 + AA5902 / AA676$325.002026-10-29T01:53:17Z
2027-06-25 → 2027-06-28American AirlinesAA2223 + AA5171 / AA676$325.002026-10-29T01:53:17Z

2027-06-25 → 2027-06-28 · $165.00

  • Frontier Airlines F92114: ORD 2027-06-25 21:34:00 → PHL 2027-06-26 00:44:00; nonstop; 130 minutes. Local airport times.
  • Frontier Airlines F92113: PHL 2027-06-28 12:39:00 → ORD 2027-06-28 14:12:00; nonstop; 153 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $335.00

  • American Airlines AA716: ORD 2027-06-25 09:45:00 → PHL 2027-06-25 12:54:00; nonstop; 129 minutes. Local airport times.
  • American Airlines AA676: PHL 2027-06-28 22:00:00 → ORD 2027-06-28 23:31:00; nonstop; 151 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $345.00

  • United Airlines UA2315: ORD 2027-06-25 11:31:00 → PHL 2027-06-25 14:39:00; nonstop; 128 minutes. Local airport times.
  • United Airlines UA2609: PHL 2027-06-28 13:17:00 → ORD 2027-06-28 14:50:00; nonstop; 153 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $165.00

  • Frontier Airlines F92112: ORD 2027-06-25 16:42:00 → PHL 2027-06-25 20:04:00; nonstop; 142 minutes. Local airport times.
  • Frontier Airlines F92113: PHL 2027-06-28 12:39:00 → ORD 2027-06-28 14:12:00; nonstop; 153 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $335.00

  • American Airlines AA2548: ORD 2027-06-25 20:48:00 → PHL 2027-06-25 23:59:00; nonstop; 131 minutes. Local airport times.
  • American Airlines AA676: PHL 2027-06-28 22:00:00 → ORD 2027-06-28 23:31:00; nonstop; 151 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $345.00

  • United Airlines UA2329: ORD 2027-06-25 14:45:00 → PHL 2027-06-25 17:57:00; nonstop; 132 minutes. Local airport times.
  • United Airlines UA2609: PHL 2027-06-28 13:17:00 → ORD 2027-06-28 14:50:00; nonstop; 153 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $325.00

  • American Airlines AA6300 / AA6126: ORD 2027-06-25 07:11:00 → PHL 2027-06-25 12:54:00; 1 stop(s) via CMH; 283 minutes. Local airport times.
    • AA6300: ORD 2027-06-25 07:11:00 → CMH 2027-06-25 09:47:00; layover at CMH: 88 minutes.
    • AA6126: CMH 2027-06-25 11:15:00 → PHL 2027-06-25 12:54:00.
  • American Airlines AA676: PHL 2027-06-28 22:00:00 → ORD 2027-06-28 23:31:00; nonstop; 151 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $325.00

  • American Airlines AA4984 / AA5018: ORD 2027-06-25 10:05:00 → PHL 2027-06-25 15:59:00; 1 stop(s) via MKE; 294 minutes. Local airport times.
    • AA4984: ORD 2027-06-25 10:05:00 → MKE 2027-06-25 11:17:00; layover at MKE: 81 minutes.
    • AA5018: MKE 2027-06-25 12:38:00 → PHL 2027-06-25 15:59:00.
  • American Airlines AA676: PHL 2027-06-28 22:00:00 → ORD 2027-06-28 23:31:00; nonstop; 151 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $325.00

  • American Airlines AA4753 / AA5258: ORD 2027-06-25 06:44:00 → PHL 2027-06-25 12:45:00; 1 stop(s) via IND; 301 minutes. Local airport times.
    • AA4753: ORD 2027-06-25 06:44:00 → IND 2027-06-25 08:57:00; layover at IND: 118 minutes.
    • AA5258: IND 2027-06-25 10:55:00 → PHL 2027-06-25 12:45:00.
  • American Airlines AA676: PHL 2027-06-28 22:00:00 → ORD 2027-06-28 23:31:00; nonstop; 151 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $325.00

  • American Airlines AA986 / AA6036: ORD 2027-06-25 12:29:00 → PHL 2027-06-25 17:55:00; 1 stop(s) via PIT; 266 minutes. Local airport times.
    • AA986: ORD 2027-06-25 12:29:00 → PIT 2027-06-25 15:10:00; layover at PIT: 83 minutes.
    • AA6036: PIT 2027-06-25 16:33:00 → PHL 2027-06-25 17:55:00.
  • American Airlines AA676: PHL 2027-06-28 22:00:00 → ORD 2027-06-28 23:31:00; nonstop; 151 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $325.00

  • American Airlines AA5010 / AA5902: ORD 2027-06-25 06:59:00 → PHL 2027-06-25 12:39:00; 1 stop(s) via CLE; 280 minutes. Local airport times.
    • AA5010: ORD 2027-06-25 06:59:00 → CLE 2027-06-25 09:35:00; layover at CLE: 93 minutes.
    • AA5902: CLE 2027-06-25 11:08:00 → PHL 2027-06-25 12:39:00.
  • American Airlines AA676: PHL 2027-06-28 22:00:00 → ORD 2027-06-28 23:31:00; nonstop; 151 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $325.00

  • American Airlines AA2223 / AA5171: ORD 2027-06-25 08:45:00 → PHL 2027-06-25 14:43:00; 1 stop(s) via DCA; 298 minutes. Local airport times.
    • AA2223: ORD 2027-06-25 08:45:00 → DCA 2027-06-25 11:49:00; layover at DCA: 105 minutes.
    • AA5171: DCA 2027-06-25 13:34:00 → PHL 2027-06-25 14:43:00.
  • American Airlines AA676: PHL 2027-06-28 22:00:00 → ORD 2027-06-28 23:31:00; nonstop; 151 minutes. Local airport times.

More dates for this route