$404 Economy Roundtrip to St Louis (PDX-STL) in Jun from Portland

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$404 Economy Roundtrip to St Louis (PDX-STL) in Jun from Portland

Best Flights starting from $404

from$404economy

Portland (PDX)

Sun, Jun 7

Roundtrip

St Louis (STL)

Sat, Jun 13

Fields updated — click View Prices to search ↑

Other Destinations

LAS destination

Economy Roundtrip to Las Vegas (LAS)

Portland (PDX) to Las Vegas (LAS) in June from $80

LASA destination

Economy Roundtrip to Las Vegas (Any)

Portland (PDX) to Las Vegas (Any) in June from $80

LGB destination

Economy One-way to Long Beach (LGB)

Portland (PDX) to Long Beach (LGB) in June from $110

OAK destination

Economy Roundtrip to Oakland (OAK)

Portland (PDX) to Oakland (OAK) in June from $117

BNA destination

Economy One-way to Nashville (BNA)

Portland (PDX) to Nashville (BNA) in June from $169

STS destination

Economy Roundtrip to Santa Rosa (STS)

Portland (PDX) to Santa Rosa (STS) in June from $176

Flights from Other Cities

STL destination

Economy One-way to St Louis (STL)

Atlanta (Any) to St Louis (STL) in June from $28

STL destination

Economy One-way to St Louis (STL)

Denver (Any) to St Louis (STL) in June from $44

STL destination

Economy One-way to St Louis (STL)

Ontario (ONT) to St Louis (STL) in June from $105

STL destination

Economy One-way to St Louis (STL)

San Diego (Any) to St Louis (STL) in June from $105

STL destination

Economy One-way to St Louis (STL)

Hartford (BDL) to St Louis (STL) in June from $109

STL destination

Economy One-way to St Louis (STL)

Los Angeles (Any) to St Louis (STL) in June from $111

Cheap economy Class Flights from Portland (PDX) to St Louis (STL) June

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: PDX to STL in June - Route 1

Starting from $404

Flight Options & Prices:

Direct Flights: From $505 - Fastest option with no layovers
One-Stop Flights: From $404 - Good value with one connection
Multi-Stop Flights: From $404 - Cheapest option with multiple connections

Book your economy class flight from Portland (PDX) to St Louis (STL)and save money on your travel. Compare all flight options to find the best deal for your june trip.

Why Choose Economy Class Flights from Portland (PDX) to St Louis (STL)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for june travel
Flexible booking options
24/7 customer support

Planning a trip from Portland (PDX) to St Louis (STL) in june? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.