
$692 Cheap United flights St. Louis (STL) to Bangkok (BKK)
Prices were available within the past 7 days and start at $692 for one-way flights and $1,392 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 7 - Thu, Aug 14
STL
St. Louis
BKK
Bangkok
$1,392 Roundtrip, found 1 day ago
$1,392
Roundtrip
found 1 day ago

Sun, Aug 10 - Thu, Aug 14
STL
St. Louis
BKK
Bangkok
$1,400 Roundtrip, found 1 day ago
$1,400
Roundtrip
found 1 day ago

Thu, Aug 7 - Fri, Aug 15
STL
St. Louis
BKK
Bangkok
$1,432 Roundtrip, found 1 day ago
$1,432
Roundtrip
found 1 day ago

Sun, Aug 10 - Fri, Aug 15
STL
St. Louis
BKK
Bangkok
$1,440 Roundtrip, found 1 day ago
$1,440
Roundtrip
found 1 day ago

Sat, Aug 9 - Fri, Aug 15
STL
St. Louis
BKK
Bangkok
$1,472 Roundtrip, found 1 day ago
$1,472
Roundtrip
found 1 day ago

Thu, Aug 7 - Thu, Aug 14
STL
St. Louis
BKK
Bangkok
$1,552 Roundtrip, found 1 day ago
$1,552
Roundtrip
found 1 day ago
Travel information
Travel information
Origin airport | Lambert-St. Louis Intl. |
Destination airport | Suvarnabhumi Intl. |
Airlines serving | Air Canada, All Nippon Airways, American Airlines, Cathay Pacific, Delta, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qantas Airways, Qatar Airways, Turkish Airlines, United |
Popular airline | United |
Distance | 13988 km |
Explore a world of travel with Expedia
Explore a world of travel with Expedia
Most Popular United Routes from St. Louis
- Seattle to Bangkok (SEA - BKK)
- Atlanta to London (ATL - LHR)
- Hartford to Marseille (BDL - MRS)
- Fort Lauderdale to Toronto (FLL - YYZ)
- Lima to Miami (LIM - MIA)
- Richmond to Pensacola (RIC - PNS)
- Seattle to Bangkok (SEA - BKK)
- Casper to Seattle (CPR - SEA)
- San Juan to Houston (SJU - IAH)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
Popular Domestic Routes in Suvarnabhumi Intl.
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- Portland to South Bend (PDX - SBN)
- Casper to Seattle (CPR - SEA)
- Honolulu to Minneapolis (HNL - MSP)
- Chicago to Dallas (ORD - DFW)
- Jacksonville to Houston (JAX - IAH)
- Jacksonville to Sioux Falls (JAX - FSD)
- Atlanta to Tampa (ATL - TPA)
- Chicago to Dallas (ORD - DFW)
- Portland to South Bend (PDX - SBN)