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Route overview: Chattanooga to Chicago (ORD) flight deals

Chattanooga → Chicago

Dec 20, 2026 · return Dec 25, 2026

CHA → ORD1 adulteconomyRound trip

5 flight options · 3 airlines

Nonstop flights

Sun, Dec 20 – Fri, Dec 25

United Airlines
1:49 pmCHA
2h 6m
Nonstop
2:55 pmORD
United Airlines
10:25 amORD
1h 49m
Nonstop
1:14 pmCHA

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Fri, Dec 25

United Airlines
10:35 amCHA
2h 10m
Nonstop
11:45 amORD
United Airlines
10:25 amORD
1h 49m
Nonstop
1:14 pmCHA

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 20 – Fri, Dec 25

American Airlines
10:21 amCHA
6h 39m
CLT · 2h 57m
4:00 pmORD
American Airlines
7:24 pmORD
1h 56m
Nonstop
10:20 pmCHA

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Fri, Dec 25

Delta Air Lines
5:30 amCHA
4h 52m
ATL · 1h 30m
9:22 amORD
Delta Air Lines
8:29 amORD
4h 42m
DTW · 1h 33m
2:11 pmCHA

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Fri, Dec 25

Delta Air Lines
2:56 pmCHA
4h 34m
DTW · 1h 9m
6:30 pmORD
Delta Air Lines
8:29 amORD
4h 42m
DTW · 1h 33m
2:11 pmCHA

Round-trip total · 1 adult · Taxes included

Make this trip yours

CHA ⇄ ORD

Economy

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All dates for this routeDec 19, 2026 → Dec 24, 2026Dec 21, 2026 → Dec 26, 2026
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Route overview: Chattanooga to Chicago (ORD) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-20 → 2026-12-25United AirlinesUA5721 / UA5687$425.002026-10-29T00:55:15Z
2026-12-20 → 2026-12-25American AirlinesAA6127 + AA2509 / AA3507$406.252026-10-29T00:55:15Z
2026-12-20 → 2026-12-25Delta Air LinesDL5163 + DL1147 / DL3841 + DL5117$437.502026-10-29T00:55:15Z
2026-12-20 → 2026-12-25United AirlinesUA4407 / UA5687$425.002026-10-29T00:55:15Z
2026-12-20 → 2026-12-25Delta Air LinesDL5117 + DL1084 / DL3841 + DL5117$437.502026-10-29T00:55:15Z

2026-12-20 → 2026-12-25 · $425.00

  • United Airlines UA5721: CHA 2026-12-20 13:49:00 → ORD 2026-12-20 14:55:00; nonstop; 126 minutes. Local airport times.
  • United Airlines UA5687: ORD 2026-12-25 10:25:00 → CHA 2026-12-25 13:14:00; nonstop; 109 minutes. Local airport times.

2026-12-20 → 2026-12-25 · $406.25

  • American Airlines AA6127 / AA2509: CHA 2026-12-20 10:21:00 → ORD 2026-12-20 16:00:00; 1 stop(s) via CLT; 399 minutes. Local airport times.
    • AA6127: CHA 2026-12-20 10:21:00 → CLT 2026-12-20 11:48:00; layover at CLT: 177 minutes.
    • AA2509: CLT 2026-12-20 14:45:00 → ORD 2026-12-20 16:00:00.
  • American Airlines AA3507: ORD 2026-12-25 19:24:00 → CHA 2026-12-25 22:20:00; nonstop; 116 minutes. Local airport times.

2026-12-20 → 2026-12-25 · $437.50

  • Delta Air Lines DL5163 / DL1147: CHA 2026-12-20 05:30:00 → ORD 2026-12-20 09:22:00; 1 stop(s) via ATL; 292 minutes. Local airport times.
    • DL5163: CHA 2026-12-20 05:30:00 → ATL 2026-12-20 06:35:00; layover at ATL: 90 minutes.
    • DL1147: ATL 2026-12-20 08:05:00 → ORD 2026-12-20 09:22:00.
  • Delta Air Lines DL3841 / DL5117: ORD 2026-12-25 08:29:00 → CHA 2026-12-25 14:11:00; 1 stop(s) via DTW; 282 minutes. Local airport times.
    • DL3841: ORD 2026-12-25 08:29:00 → DTW 2026-12-25 10:52:00; layover at DTW: 93 minutes.
    • DL5117: DTW 2026-12-25 12:25:00 → CHA 2026-12-25 14:11:00.

2026-12-20 → 2026-12-25 · $425.00

  • United Airlines UA4407: CHA 2026-12-20 10:35:00 → ORD 2026-12-20 11:45:00; nonstop; 130 minutes. Local airport times.
  • United Airlines UA5687: ORD 2026-12-25 10:25:00 → CHA 2026-12-25 13:14:00; nonstop; 109 minutes. Local airport times.

2026-12-20 → 2026-12-25 · $437.50

  • Delta Air Lines DL5117 / DL1084: CHA 2026-12-20 14:56:00 → ORD 2026-12-20 18:30:00; 1 stop(s) via DTW; 274 minutes. Local airport times.
    • DL5117: CHA 2026-12-20 14:56:00 → DTW 2026-12-20 16:47:00; layover at DTW: 69 minutes.
    • DL1084: DTW 2026-12-20 17:56:00 → ORD 2026-12-20 18:30:00.
  • Delta Air Lines DL3841 / DL5117: ORD 2026-12-25 08:29:00 → CHA 2026-12-25 14:11:00; 1 stop(s) via DTW; 282 minutes. Local airport times.
    • DL3841: ORD 2026-12-25 08:29:00 → DTW 2026-12-25 10:52:00; layover at DTW: 93 minutes.
    • DL5117: DTW 2026-12-25 12:25:00 → CHA 2026-12-25 14:11:00.

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