Flights from Saint Louis (STL) to San Juan (SJU) with Star Alliance

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Airline

1/27

Saint Louis

toSan Juan

STL-SJU

January 22, 2025

January 28, 2025

Sold byUnited Airlines

From

264USD Price subject to changes

Viewed:2 hours ago

Roundtrip

Economy

2/27

Saint Louis

toSan Juan

STL-SJU

January 19, 2025

January 24, 2025

Sold byUnited Airlines

From

264USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

3/27

Saint Louis

toSan Juan

STL-SJU

January 18, 2025

January 23, 2025

Sold byUnited Airlines

From

328USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

4/27

Saint Louis

toSan Juan

STL-SJU

January 18, 2025

January 25, 2025

Sold byUnited Airlines

From

328USD Price subject to changes

Viewed:an hour 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 San Juan

Wednesday

light rain

20/11/2024

28°C

20/11/2024

light rain

Thursday

light rain

21/11/2024

28°C

21/11/2024

light rain

Friday

light rain

22/11/2024

28°C

22/11/2024

light rain

Saturday

moderate rain

23/11/2024

29°C

23/11/2024

moderate rain

Sunday

light rain

24/11/2024

28°C

24/11/2024

light rain

Monday

light rain

25/11/2024

29°C

25/11/2024

light rain

Tuesday

light rain

26/11/2024

29°C

26/11/2024

light rain

Flight schedules from Saint Louis to San Juan 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 (6)

Sort by

Saint Louis US
STL06:30
7h 8m
1 Stop
San Juan PR
SJU15:38
Saint Louis - San Juan
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4428
  Saint Louis. US
  STL 06:30
  1h 29m
  259 Miles
  Chicago. US
  ORD 07:59
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 1996
  Chicago. US
  ORD 09:00
  4h 38m
  2085 Miles
  San Juan. PR
  SJU 15:38
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Saint Louis US
STL11:20
7h 35m
1 Stop
San Juan PR
SJU20:55
Saint Louis - San Juan
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3563
  Saint Louis. US
  STL 11:20
  1h 27m
  259 Miles
  Chicago. US
  ORD 12:47
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 695
  Chicago. US
  ORD 14:20
  4h 35m
  2085 Miles
  San Juan. PR
  SJU 20:55
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Saint Louis US
STL06:15
8h 21m
1 Stop
San Juan PR
SJU16:36
Saint Louis - San Juan
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1068
  Saint Louis. US
  STL 06:15
  2h 15m
  671 Miles
  Houston. US
  IAH 08:30
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1192
  Houston. US
  IAH 10:14
  4h 22m
  2016 Miles
  San Juan. PR
  SJU 16:36
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Saint Louis US
STL11:05
8h 21m
1 Stop
San Juan PR
SJU21:26
Saint Louis - San Juan
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6213
  Saint Louis. US
  STL 11:05
  2h 20m
  671 Miles
  Houston. US
  IAH 13:25
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by United Airlines
2. Flight 2United Airlines UA 701
  Houston. US
  IAH 15:04
  4h 22m
  2016 Miles
  San Juan. PR
  SJU 21:26
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Saint Louis US
STL10:10
8h 45m
1 Stop
San Juan PR
SJU20:55
Saint Louis - San Juan
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4426
  Saint Louis. US
  STL 10:10
  1h 29m
  259 Miles
  Chicago. US
  ORD 11:39
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 695
  Chicago. US
  ORD 14:20
  4h 35m
  2085 Miles
  San Juan. PR
  SJU 20:55
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Saint Louis US
STL08:40
10h 46m
1 Stop
San Juan PR
SJU21:26
Saint Louis - San Juan
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6345
  Saint Louis. US
  STL 08:40
  2h 25m
  671 Miles
  Houston. US
  IAH 11:05
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 701
  Houston. US
  IAH 15:04
  4h 22m
  2016 Miles
  San Juan. PR
  SJU 21:26
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines

Start your journey with just one click

Saint Louis - San Juan

Saint Louis - San Juan

Saint Louis - San Juan

Saint Louis - San Juan

Saint Louis - San Juan

Saint Louis - San Juan