Flights from Seattle (SEA) to Liberia (Costa Rica) (LIR)

Flight schedules from Seattle to Liberia (Costa Rica) 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 (10)

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Seattle US
SEA07:00
8h 57m
1 Stop
Guanacaste CR
LIR17:57
Seattle - Guanacaste
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1788
  Seattle. US
  SEA 07:00
  4h 23m
  1883 Miles
  Houston. US
  IAH 13:23
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1737
  Houston. US
  IAH 14:25
  3h 32m
  1489 Miles
  Guanacaste. CR
  LIR 17:57
  Boeing 737-800 Passenger
  Operated by United Airlines
Seattle US
SEA05:00
9h 8m
1 Stop
Guanacaste CR
LIR16:08
Seattle - Guanacaste
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2269
  Seattle. US
  SEA 05:00
  2h 43m
  1028 Miles
  Denver. US
  DEN 08:43
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1917
  Denver. US
  DEN 10:03
  5h 5m
  2350 Miles
  Guanacaste. CR
  LIR 16:08
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Seattle US
SEA05:00
10h 57m
2 Stops
Guanacaste CR
LIR17:57
Seattle - Guanacaste
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2269
  Seattle. US
  SEA 05:00
  2h 43m
  1028 Miles
  Denver. US
  DEN 08:43
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2676
  Denver. US
  DEN 09:40
  2h 31m
  866 Miles
  Houston. US
  IAH 13:11
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1737
  Houston. US
  IAH 14:25
  3h 32m
  1489 Miles
  Guanacaste. CR
  LIR 17:57
  
  Operated by United Airlines
Seattle US
SEA23:59
14h 9m
2 Stops
Guanacaste CR
LIR16:08
+1 day/s
Seattle - Guanacaste
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2019
  Seattle. US
  SEA 23:59
  4h 1m
  1725 Miles
  Chicago. US
  ORD 06:00
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 711
  Chicago. US
  ORD 07:10
  2h 50m
  891 Miles
  Denver. US
  DEN 09:00
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1917
  Denver. US
  DEN 10:03
  5h 5m
  2350 Miles
  Guanacaste. CR
  LIR 16:08
  
  Operated by United Airlines
Seattle US
SEA18:00
15h 44m
2 Stops
Guanacaste CR
LIR11:44
+1 day/s
Seattle - Guanacaste
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1279
  Seattle. US
  SEA 18:00
  2h 44m
  1028 Miles
  Denver. US
  DEN 21:44
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 237
  Denver. US
  DEN 23:59
  3h 38m
  1609 Miles
  New York. US
  EWR 05:37
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 1876
  New York. US
  EWR 07:20
  5h 24m
  2204 Miles
  Guanacaste. CR
  LIR 11:44
  
  Operated by United Airlines
Seattle US
SEA23:59
15h 58m
2 Stops
Guanacaste CR
LIR17:57
+1 day/s
Seattle - Guanacaste
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2019
  Seattle. US
  SEA 23:59
  4h 1m
  1725 Miles
  Chicago. US
  ORD 06:00
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 2482
  Chicago. US
  ORD 07:35
  3h 3m
  930 Miles
  Houston. US
  IAH 10:38
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 1737
  Houston. US
  IAH 14:25
  3h 32m
  1489 Miles
  Guanacaste. CR
  LIR 17:57
  
  Operated by United Airlines
Seattle US
SEA23:59
15h 58m
2 Stops
Guanacaste CR
LIR17:57
+1 day/s
Seattle - Guanacaste
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2019
  Seattle. US
  SEA 23:59
  4h 1m
  1725 Miles
  Chicago. US
  ORD 06:00
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 307
  Chicago. US
  ORD 08:50
  3h 3m
  930 Miles
  Houston. US
  IAH 11:53
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1737
  Houston. US
  IAH 14:25
  3h 32m
  1489 Miles
  Guanacaste. CR
  LIR 17:57
  
  Operated by United Airlines
Seattle US
SEA19:05
17h 25m
2 Stops
Guanacaste CR
LIR14:30
+1 day/s
Seattle - Guanacaste
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8811
  Seattle. US
  SEA 19:05
  1h 11m
  127 Miles
  Vancouver. CA
  YVR 20:16
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Air Canada
2. Flight 2Air Canada AC 126
  Vancouver. CA
  YVR 23:20
  4h 32m
  2090 Miles
  Toronto. CA
  YYZ 06:52
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by Air Canada
3. Flight 3Air Canada AC 1873
  Toronto. CA
  YYZ 09:50
  5h 40m
  2326 Miles
  Guanacaste. CR
  LIR 14:30
  
  Operated by Air Canada
Seattle US
SEA19:05
17h 25m
2 Stops
Guanacaste CR
LIR14:30
+1 day/s
Seattle - Guanacaste
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8811
  Seattle. US
  SEA 19:05
  1h 11m
  127 Miles
  Vancouver. CA
  YVR 20:16
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Air Canada
2. Flight 2Air Canada AC 124
  Vancouver. CA
  YVR 22:40
  4h 29m
  2090 Miles
  Toronto. CA
  YYZ 06:09
  Boeing 777-300ER Passenger
  Operated by Air Canada
3. Flight 3Air Canada AC 1873
  Toronto. CA
  YYZ 09:50
  5h 40m
  2326 Miles
  Guanacaste. CR
  LIR 14:30
  
  Operated by Air Canada
Seattle US
SEA19:05
17h 25m
2 Stops
Guanacaste CR
LIR14:30
+1 day/s
Seattle - Guanacaste
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8811
  Seattle. US
  SEA 19:05
  1h 11m
  127 Miles
  Vancouver. CA
  YVR 20:16
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Air Canada
2. Flight 2Air Canada AC 128
  Vancouver. CA
  YVR 23:50
  4h 26m
  2090 Miles
  Toronto. CA
  YYZ 07:16
  Airbus A330-300 Passenger
  Operated by Air Canada
3. Flight 3Air Canada AC 1873
  Toronto. CA
  YYZ 09:50
  5h 40m
  2326 Miles
  Guanacaste. CR
  LIR 14:30
  
  Operated by Air Canada