Flights from Orange County (SNA) to Chicago (CHI) with Star Alliance

Start your journey with just one click

Airline

1/27

Orange County

toChicago

SNA-ORD

January 22, 2025

January 29, 2025

Sold byUnited Airlines

From

237USD Price subject to changes

Viewed:2 hours ago

Roundtrip

Economy

2/27

Orange County

toChicago

SNA-ORD

January 25, 2025

January 29, 2025

Sold byUnited Airlines

From

237USD Price subject to changes

Viewed:2 hours ago

Roundtrip

Economy

3/27

Orange County

toChicago

SNA-ORD

February 15, 2025

February 18, 2025

Sold byUnited Airlines

From

247USD Price subject to changes

Viewed:2 hours ago

Roundtrip

Economy

4/27

Orange County

toChicago

SNA-ORD

February 11, 2025

February 18, 2025

Sold byUnited Airlines

From

247USD Price subject to changes

Viewed:2 hours ago

Roundtrip

Economy

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Chicago

Wednesday

rain and snow

20/11/2024

8°C

20/11/2024

rain and snow

Thursday

rain and snow

21/11/2024

0°C

21/11/2024

rain and snow

Friday

overcast clouds

22/11/2024

8°C

22/11/2024

overcast clouds

Saturday

overcast clouds

23/11/2024

7°C

23/11/2024

overcast clouds

Sunday

overcast clouds

24/11/2024

10°C

24/11/2024

overcast clouds

Monday

light rain

25/11/2024

8°C

25/11/2024

light rain

Tuesday

scattered clouds

26/11/2024

2°C

26/11/2024

scattered clouds

Flight schedules from Orange County to Chicago with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (20)

Sort by

Santa Ana US
SNA07:00
4h 7m
No stops
Chicago US
ORD13:07
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1946
  Santa Ana. US
  SNA 07:00
  4h 7m
  1732 Miles
  Chicago. US
  ORD 13:07
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Santa Ana US
SNA11:02
4h 7m
No stops
Chicago US
ORD17:09
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2075
  Santa Ana. US
  SNA 11:02
  4h 7m
  1732 Miles
  Chicago. US
  ORD 17:09
  Boeing 737-700 Passenger
  Operated by United Airlines
Santa Ana US
SNA14:15
4h 7m
No stops
Chicago US
ORD20:22
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1535
  Santa Ana. US
  SNA 14:15
  4h 7m
  1732 Miles
  Chicago. US
  ORD 20:22
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Santa Ana US
SNA13:19
5h 52m
1 Stop
Chicago US
ORD21:11
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1771
  Santa Ana. US
  SNA 13:19
  2h 21m
  849 Miles
  Denver. US
  DEN 16:40
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1898
  Denver. US
  DEN 17:40
  2h 31m
  891 Miles
  Chicago. US
  ORD 21:11
  Boeing 757-300 Passenger
  Operated by United Airlines
Santa Ana US
SNA08:40
6h 16m
1 Stop
Chicago US
ORD16:56
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 597
  Santa Ana. US
  SNA 08:40
  2h 21m
  849 Miles
  Denver. US
  DEN 12:01
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 617
  Denver. US
  DEN 13:25
  2h 31m
  891 Miles
  Chicago. US
  ORD 16:56
  Boeing 757-300 Passenger
  Operated by United Airlines
Santa Ana US
SNA11:30
6h 30m
1 Stop
Chicago US
ORD20:00
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1672
  Santa Ana. US
  SNA 11:30
  2h 22m
  849 Miles
  Denver. US
  DEN 14:52
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 250
  Denver. US
  DEN 16:29
  2h 31m
  891 Miles
  Chicago. US
  ORD 20:00
  Boeing 757-300 Passenger
  Operated by United Airlines
Santa Ana US
SNA20:15
6h 45m
1 Stop
Chicago US
ORD05:00
+1 day/s
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5873
  Santa Ana. US
  SNA 20:15
  1h 35m
  373 Miles
  San Francisco. US
  SFO 21:50
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1494
  San Francisco. US
  SFO 22:44
  4h 16m
  1851 Miles
  Chicago. US
  ORD 05:00
  Boeing 757-300 Passenger
  Operated by United Airlines
Santa Ana US
SNA12:13
7h 5m
1 Stop
Chicago US
ORD21:18
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2093
  Santa Ana. US
  SNA 12:13
  3h 12m
  1351 Miles
  Houston. US
  IAH 17:25
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 321
  Houston. US
  IAH 18:40
  2h 38m
  930 Miles
  Chicago. US
  ORD 21:18
  Airbus A321neo
  Operated by United Airlines
Santa Ana US
SNA07:45
7h 10m
1 Stop
Chicago US
ORD16:55
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1728
  Santa Ana. US
  SNA 07:45
  1h 31m
  373 Miles
  San Francisco. US
  SFO 09:16
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1612
  San Francisco. US
  SFO 10:35
  4h 20m
  1851 Miles
  Chicago. US
  ORD 16:55
  Boeing 757-300 Passenger
  Operated by United Airlines
Santa Ana US
SNA10:27
7h 20m
1 Stop
Chicago US
ORD19:47
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2050
  Santa Ana. US
  SNA 10:27
  3h 13m
  1351 Miles
  Houston. US
  IAH 15:40
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 2406
  Houston. US
  IAH 17:05
  2h 42m
  930 Miles
  Chicago. US
  ORD 19:47
  Airbus A321neo
  Operated by United Airlines
Santa Ana US
SNA10:10
7h 20m
1 Stop
Chicago US
ORD19:30
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5942
  Santa Ana. US
  SNA 10:10
  1h 36m
  373 Miles
  San Francisco. US
  SFO 11:46
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1791
  San Francisco. US
  SFO 13:15
  4h 15m
  1851 Miles
  Chicago. US
  ORD 19:30
  Boeing 787-8
  Operated by United Airlines
Santa Ana US
SNA13:19
7h 32m
1 Stop
Chicago US
ORD22:51
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1771
  Santa Ana. US
  SNA 13:19
  2h 21m
  849 Miles
  Denver. US
  DEN 16:40
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2258
  Denver. US
  DEN 19:20
  2h 31m
  891 Miles
  Chicago. US
  ORD 22:51
  Airbus A321neo
  Operated by United Airlines
Santa Ana US
SNA11:30
7h 41m
1 Stop
Chicago US
ORD21:11
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1672
  Santa Ana. US
  SNA 11:30
  2h 22m
  849 Miles
  Denver. US
  DEN 14:52
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1898
  Denver. US
  DEN 17:40
  2h 31m
  891 Miles
  Chicago. US
  ORD 21:11
  Boeing 757-300 Passenger
  Operated by United Airlines
Santa Ana US
SNA20:15
7h 56m
1 Stop
Chicago US
ORD06:11
+1 day/s
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5873
  Santa Ana. US
  SNA 20:15
  1h 35m
  373 Miles
  San Francisco. US
  SFO 21:50
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 476
  San Francisco. US
  SFO 23:59
  4h 12m
  1851 Miles
  Chicago. US
  ORD 06:11
  Boeing 777 Passenger
  Operated by United Airlines
Santa Ana US
SNA18:56
8h 4m
1 Stop
Chicago US
ORD05:00
+1 day/s
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2351
  Santa Ana. US
  SNA 18:56
  1h 31m
  373 Miles
  San Francisco. US
  SFO 20:27
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1494
  San Francisco. US
  SFO 22:44
  4h 16m
  1851 Miles
  Chicago. US
  ORD 05:00
  Boeing 757-300 Passenger
  Operated by United Airlines
Santa Ana US
SNA06:45
8h 10m
1 Stop
Chicago US
ORD16:55
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2003
  Santa Ana. US
  SNA 06:45
  1h 35m
  373 Miles
  San Francisco. US
  SFO 08:20
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1612
  San Francisco. US
  SFO 10:35
  4h 20m
  1851 Miles
  Chicago. US
  ORD 16:55
  Boeing 757-300 Passenger
  Operated by United Airlines
Santa Ana US
SNA06:45
8h 16m
1 Stop
Chicago US
ORD17:01
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2658
  Santa Ana. US
  SNA 06:45
  3h 13m
  1351 Miles
  Houston. US
  IAH 11:58
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 787
  Houston. US
  IAH 14:20
  2h 41m
  930 Miles
  Chicago. US
  ORD 17:01
  Boeing 737-900 Passenger
  Operated by United Airlines
Santa Ana US
SNA12:13
8h 31m
1 Stop
Chicago US
ORD22:44
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2093
  Santa Ana. US
  SNA 12:13
  3h 12m
  1351 Miles
  Houston. US
  IAH 17:25
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 715
  Houston. US
  IAH 20:06
  2h 38m
  930 Miles
  Chicago. US
  ORD 22:44
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Santa Ana US
SNA10:27
8h 51m
1 Stop
Chicago US
ORD21:18
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2050
  Santa Ana. US
  SNA 10:27
  3h 13m
  1351 Miles
  Houston. US
  IAH 15:40
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 321
  Houston. US
  IAH 18:40
  2h 38m
  930 Miles
  Chicago. US
  ORD 21:18
  Airbus A321neo
  Operated by United Airlines
Santa Ana US
SNA10:10
8h 55m
1 Stop
Chicago US
ORD21:05
Santa Ana - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5942
  Santa Ana. US
  SNA 10:10
  1h 36m
  373 Miles
  San Francisco. US
  SFO 11:46
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 468
  San Francisco. US
  SFO 14:45
  4h 20m
  1851 Miles
  Chicago. US
  ORD 21:05
  Boeing 757-300 Passenger
  Operated by United Airlines

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Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago

Santa Ana - Chicago