$109 Cheap flight deals from Portland (PDX) to Florissant (STL)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Portland to Florissant
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $109 One Way, $229 Round Trip from Portland to Florissant
Prices starting at $229 for return flights and $109 for one-way flights to Florissant were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Florissant economy flight packages
The Wildwood Hotel
Mar 20 - Mar 24
Portland (PDX) to St. Louis (STL)
Reviewed on Oct 16, 2025
The Cheshire
Mar 20 - Mar 24
Portland (PDX) to St. Louis (STL)
Reviewed on Sep 2, 2025
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
Mar 20 - Mar 24
Portland (PDX) to St. Louis (STL)
Reviewed on Jan 18, 2026
More About Flying To Florissant from Portland
Route Information for Flights from Portland to Florissant
Origin Airport IATA Code | PDX |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to Florissant
If you have been putting off a well-deserved vacation due to a tight budget, now is the time to visit Orbitz.com. We offer you huge savings on Portland to Florissant flights, great hotel rooms, and stellar vacation packages. Let Orbitz show you how to cheaply plan the perfect trip.
Guaranteed low prices on flights from Portland to Florissant
Low fares, discounted rates, great deals, and special promotions—all of these can be found through Orbitz. Get cheap fares on Portland to Florissant flights and amazing deals on luxury hotels. You can even accumulate loyalty or frequent flyer miles or points on qualifying flights from Portland to Florissant so you can earn flight rewards on your favorite airlines.
Mobile planning for flights from Portland to Florissant
Worried about unexpected flight delays or other travel disruptions on your Portland to Florissant flights? You can opt to receive free alerts sent to you and six of your contacts via email, voicemail, or text. The Orbitz mobile app also lets you access up-to-date flight information from your iPhone, iPad, and mobile Android devices. Our mobile technology let you check baggage claim and gate details, view your itinerary for your flights from Portland to Florissant, and book exclusive hotel deals—even on the same day.
Take advantage of low fares on Portland to Florissant flights and vacation packages
Orbitz has the best prices available on flights from Portland to Florissant. Take advantage of our low fare sales and discounts and begin to plan your next trip. We also give you great savings on hotels, car rentals, and vacation packages.
Flights from Portland
- Portland to Chicago
- Portland to Houston
- Portland to London
- Portland to Los Angeles
- Portland to New York
- Portland to Orlando
- Portland to Toronto
- Portland to Paris
- Portland to Edmonton
- Portland to Eureka
- Portland to Bucharest
- Portland to Killeen
- Portland to Bangkok
- Portland to Beijing
- Portland to Dallas
- Portland to Detroit
- Portland to Jakarta
- Portland to Kansas City
- Portland to Montreal
- Portland to Moscow
Portland Airports
Florissant Airports
More Destinations
- Flights from Austin to St. Louis
- Flights from Boston to St. Louis
- Flights from Charlotte to St. Louis
- Flights from Chicago to St. Louis
- Flights from Cleveland to St. Louis
- Flights from Columbus to St. Louis
- Flights from Detroit to St. Louis
- Flights from Houston to St. Louis
- Flights from Indianapolis to St. Louis
- Flights from Kansas City to St. Louis
- Flights from Las Vegas to St. Louis
- Flights from Los Angeles to St. Louis
- Flights from Memphis to St. Louis
- Flights from Miami to St. Louis
- Flights from Minneapolis - St. Paul to St. Louis
- Flights from Nashville to St. Louis
- Flights from New Orleans to St. Louis
- Flights from New York to St. Louis
- Flights from Orlando to St. Louis
- Flights from Philadelphia to St. Louis
- Flights from Phoenix to St. Louis
- Flights from Portland to St. Louis
- Flights from Raleigh to St. Louis
- Flights from Salt Lake City to St. Louis
- Flights from San Francisco to St. Louis
- Flights from Seattle to St. Louis
- Flights from Washington to St. Louis
- Flights from Omaha to St. Louis
- Flights from Pittsburgh to St. Louis
- Flights from Fort Lauderdale to St. Louis
- Flights from Newark to St. Louis
- Flights from Springfield to St. Louis
- Flights from Oklahoma City to St. Louis
- Flights from Tampa to St. Louis
- Flights from Jacksonville to St. Louis
- Flights from Branson to St. Louis
- Flights from Atlanta to Hazelwood
- Flights from Chicago to Hazelwood
- Flights from Columbus to Hazelwood
- Flights from Dallas to Hazelwood
- Flights from Denver to Hazelwood
- Flights from Minneapolis - St. Paul to Hazelwood
- Flights from New York to Hazelwood
- Flights from Salt Lake City to Hazelwood
- Flights from Seattle to Hazelwood
- Flights from Aberdeen to Hazelwood
- Flights from Atlanta (ATL) to St. Louis (STL)
- Flights from Austin (AUS) to St. Louis (STL)
- Flights from Hartford (BDL) to St. Louis (STL)
- Flights from Boston (BOS) to St. Louis (STL)
- Flights from Kadapa (CDP) to St. Louis (STL)
- Flights from Cleveland (CLE) to St. Louis (STL)
- Flights from Cincinnati (CVG) to St. Louis (STL)
- Flights from Washington (DCA) to St. Louis (STL)
- Flights from Denver (DEN) to St. Louis (STL)
- Flights from Dallas (DFW) to St. Louis (STL)
- Flights from Detroit (DTW) to St. Louis (STL)
- Flights from Newark Liberty Intl. Airport (EWR) to St. Louis (STL)
- Flights from New York (JFK) to St. Louis (STL)
- Flights from Los Angeles (LAX) to St. Louis (STL)
- Flights from New York (LGA) to St. Louis (STL)
- Flights from Kansas City (MCI) to St. Louis (STL)
- Flights from Orlando (MCO) to St. Louis (STL)
- Flights from Memphis (MEM) to St. Louis (STL)
- Flights from Minneapolis (MSP) to St. Louis (STL)
- Flights from Chicago (ORD) to St. Louis (STL)
- Flights from Philadelphia (PHL) to St. Louis (STL)
- Flights from Phoenix (PHX) to St. Louis (STL)
- Flights from Pittsburgh (PIT) to St. Louis (STL)
- Flights from Reading (RDG) to St. Louis (STL)
- Flights from Raleigh (RDU) to St. Louis (STL)
- Flights from San Diego (SAN) to St. Louis (STL)
- Flights from Seattle (SEA) to St. Louis (STL)
- Flights from San Francisco (SFO) to St. Louis (STL)
- Flights from Tampa (TPA) to St. Louis (STL)
- Flights from Sault Ste. Marie (YAM) to St. Louis (STL)
- Flights from Duluth to St. Charles
- Flights from Dublin to St. Charles
- Flights from Las Vegas to St. Charles
- Flights from Memphis to St. Charles
- Flights from Nairobi to St. Charles
- Flights from Fort Lauderdale to St. Charles
- Flights from Newark to St. Charles
- Flights from Oakland to St. Charles
- Flights from Tulsa to St. Charles
- Flights from Midland to St. Charles
- Flights from Spokane to St. Charles
- Flights from Dayton to St. Charles
- Flights from Fresno to St. Charles
- Flights from Albany to St. Charles
- Flights from Lafayette to St. Charles
- Flights from State College to St. Charles
- Flights from Elmira to Maryland Heights
- Flights from Bangkok to Maryland Heights
- Flights from Portland to Maryland Heights
- Flights from Raleigh to Maryland Heights
- Flights from Washington to Maryland Heights
- Flights from Venice to Maryland Heights
- Flights from Oklahoma City to Maryland Heights
- Flights from Baton Rouge to Maryland Heights
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.