Cheap Flights from Portland to St Louis - PWM to STL (reverse)
Popular Flights from Portland to St Louis
- Airfare from Portland to St Louis on Delta from $384 round trip
- Airfare from Portland to St Louis on United from $384 round trip
- Airfare from Portland to St Louis on US Airways from $384 round trip
- Airfare from Portland to St Louis on AirTran from $391 round trip
Did You Know?
- The smallest aircraft operated by Delta flying between Portland, ME and St Louis, MO is a CRJ with 50 seats.
- US Airways has the most one stop flights between Portland, ME and St Louis, MO.
- The largest aircraft operated by BMI flying between Portland, ME and St Louis, MO is a CRJ with 66 seats.
- Chicago, IL is the most popular connection for one stop flights between Portland, ME and St Louis, MO.
- The shortest flight between Portland, ME and St Louis, MO on United is 1,155 miles.
- 54 flights per week fly out of Portland, ME connecting to St Louis, MO
- Air Canada has 100 two stops or more flights between Portland, ME and St Louis, MO.
- 6 airlines operate between Portland, ME and St Louis, MO
Farecompare Research Tools
Advance Purchase Prices from Portland to St Louis
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- AirTran$653$653$653$523$523$389$817
- Continental$937$937$937$633$633$389$817
- Delta$653$653$653$523$523$389$389
- US Airways$653$653$653$523$523$389$389
- United$937$937$937$633$633$389$817
Cheap International Flights to St Louis - STL
Flights
Airline
Lowest Price
American, BMI, Delta, United, Air Canada, British Airways, Brussels, Alitalia, SAS, US Airways, KLM, Air France, Lufthansa, Iberia
£619
Gulf Air, KLM, Alitalia, British Airways, Royal Jordanian, Air Canada, United, Delta, American, Air France, Lufthansa, Qatar, US Airways
﷼3642
Royal Jordanian, Delta, US Airways, Cathay, KLM, Alitalia, British Airways, Air Canada, All Nippon, American, Air France, Japan, United
HKD9176
United, American, Air France, Lufthansa, All Nippon, British Airways, Alitalia, Japan, KLM, Cathay, US Airways, Qatar, Delta
SGD2118
Lufthansa, US Airways, Japan, KLM, Alitalia, British Airways, Air Canada, Delta, United, All Nippon, American, Air France, Cathay
₩1447481
British Airways, Alitalia, Air France, Japan, US Airways, Air Canada, Delta, United, American, Lufthansa, All Nippon
¥118182
British Airways, Brussels, Alitalia, SAS, KLM, Air Canada, United, Delta, BMI, Air France, Lufthansa, Iberia, US Airways, American
€703
United, US Airways, KLM, SAS, Alitalia, Brussels, Delta, Iberia, Lufthansa, Air France, American, Air Canada, British Airways
€684
Delta, United, Japan, Royal Jordanian, Qatar, Cathay, KLM, Alitalia, Lufthansa, Air France, American, All Nippon, British Airways
THB43480
Japan, Delta, Qatar, Cathay, British Airways, Air Canada, United, All Nippon, American, Air France, Lufthansa, KLM
元6148
KLM, US Airways, SAS, Alitalia, Brussels, British Airways, Air Canada, Delta, United, Iberia, Lufthansa, Air France, BMI, American
€767
S African, Lufthansa, Qatar, American, Delta, United, British Airways, Brussels, KLM, Air France
ZAR11978
Cathay, Qatar, Delta, Royal Jordanian, Japan, Jet India, US Airways, KLM, Brussels, British Airways, Etihad, Air Canada, United, American, Air France, Gulf Air, Lufthansa
₨65669
Gulf Air, KLM, Alitalia, Brussels, British Airways, Royal Jordanian, Air Canada, United, Delta, BMI, Qatar, Air France, Lufthansa
EGP6360
Olympic, Brussels, Alitalia, SAS, KLM, US Airways, British Airways, Air Canada, Delta, United, American, BMI, Air France, Lufthansa, Iberia
€852
Aeromexico, American, US Airways, Delta, United, Alaska, Air Canada, AirTran
$440
Air Canada, United, Delta, American, Air France, British Airways, Alitalia, Brussels, SAS, KLM, US Airways, BMI, Lufthansa, Iberia
€438
Delta, Japan, Lufthansa, Air Canada, Air France, American, All Nippon, KLM, Cathay, Qatar, United, British Airways
元6148
Cathay, Qatar, Japan, Jet India, Gulf Air, US Airways, Brussels, British Airways, Etihad, Air Canada, United, American, Lufthansa
₨71000
Air Canada, United, Delta, US Airways, American, Frontier, Aeromexico, AirTran
$281
US Airways, KLM, Alitalia, Brussels, British Airways, Royal Jordanian, Air Canada, Iberia, Delta, United, Air France, Lufthansa
$1020
Royal Jordanian, KLM, Delta, All Nippon, Cathay, American, Qatar, Air France, Lufthansa, Japan
MYR4141
Brussels, Alitalia, British Airways, SAS, KLM, United, Delta, BMI, Air France, Lufthansa, Iberia
€822
Air Canada, British Airways, Alitalia, SAS, KLM, US Airways, Delta, United, Iberia, Lufthansa, Air France, BMI, American
€793
Lufthansa, Air France, American, Delta, Air Canada, British Airways, Alitalia, KLM, US Airways, Iberia, United
€605
Brussels, Alitalia, British Airways, Air Canada, Delta, United, American, BMI, Iberia, Air France, SAS, KLM, US Airways, Lufthansa
DKK4727
BMI, Delta, Iberia, Lufthansa, American, United, Air Canada, British Airways, Brussels, Alitalia, SAS, KLM, US Airways, Air France
€684
All Nippon, American, Delta, Lufthansa, Qatar, Cathay, Japan, KLM, British Airways
$1422