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Lowest round trip fares by airline from Portland and St. Louis

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap flights from Portland to St. Louis

Cheap flights from Portland to St Louis

To get to Portland International Airport (PDX), take the MAX light rail train, or if you want to avoid parking, you can also take a shuttle or a taxi to the airport.

Flights from PDX to Lambert-St. Louis International Airport (STL) usually last for almost four hours. There is a shuttle that heads directly into the downtown area or you can take the MetroLink. It stops at 37 stations. Taxis and rental cars are also an option.

Attractions and Tips

The Gateway Arch is more than just an iconic part of St. Louis, you can actually take a 630-foot ride up to the top to enjoy the views it provides of the city.

If that isn’t thrilling enough, Six Flags St. Louis will get your blood pumping with a variety of different thrill rides, character experiences and shows. Baseball fans need to stop at the Busch Stadium, home to the St. Louis Cardinals. Visit the Ballpark Village, the place to be to experience the city's nightlife.

The average temperature for the year is a little over 57 degrees; however, a couple days a year in the summer, temperatures do rise to 100. In the same way, a couple days during winter will drop to zero degrees. Most of the rainfall for the year falls in May.

Packages from Portland to St. Louis

St. Louis vacations with economy flights

Hotels in St. Louis

See all 526 Properties in St. Louis
Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

315 Chestnut St, St. Louis, MO
    4.0 out of 5.0
     
     
    4.4 out of 5 (30 reviews)

    Located in Downtown St. Louis, this hotel is within a 10-minute walk of Old Courthouse and Gateway Arch. Dome at America’s Center and Busch Stadium are also ...

    Hyatt Regency St. Louis at The Arch$99

    Hyatt Regency St. Louis at The Arch$99
    Drury Plaza Hotel St. Louis at the Arch

    Drury Plaza Hotel St. Louis at the Arch

    2 South 4th Street, St. Louis, MO
      3.0 out of 5.0
       
       
      4.3 out of 5 (11 reviews)

      Located in Downtown St. Louis, this hotel is within a 10-minute walk of Old Courthouse, Gateway Arch, and Busch Stadium. Dome at America’s Center and America's ...

      Drury Plaza Hotel St. Louis at the Arch$117

      Drury Plaza Hotel St. Louis at the Arch$117
      Clayton Plaza Hotel

      Clayton Plaza Hotel

      7750 Carondelet Avenue, St. Louis, MO
        3.5 out of 5.0
         
         
        4.1 out of 5 (12 reviews)

        Located in Downtown, this hotel is 0.2 mi (0.3 km) from Plaza Clayton and within 3 mi (5 km) of Washington University and Forest Park. St. Louis Art Museum and ...

        Clayton Plaza Hotel$104

        Clayton Plaza Hotel$104
        Marriott St. Louis Airport

        Marriott St. Louis Airport

        10700 Pear Tree Lane, St. Louis, MO
          3.5 out of 5.0
           
           
          3.9 out of 5 (22 reviews)

          Located in Airport Township, this hotel is within 6 mi (10 km) of St. Louis Mercantile Library, Westport Plaza, and Blanche M. Touhill Performing Arts Center. ...

          Marriott St. Louis Airport$100

          Marriott St. Louis Airport$100
          Hollywood Casino & Hotel St. Louis

          Hollywood Casino & Hotel St. Louis

          777 Casino Center Drive, Maryland Heights, MO
            3.5 out of 5.0
             
             
            3.9 out of 5 (12 reviews)

            Situated near the airport, this hotel is 1.4 mi (2.2 km) from Hollywood Casino Amphitheatre and within 9 mi (15 km) of Historic Main Street and Lindenwood University. ...

            Hollywood Casino & Hotel St. Louis$101

            Hollywood Casino & Hotel St. Louis$101
            Marriott St. Louis Grand

            Marriott St. Louis Grand

            800 Washington Ave, St. Louis, MO
              4.0 out of 5.0
               
               
              5.0 out of 5 (1 reviews)

              Located in Downtown St. Louis, this romantic hotel is steps from Washington Avenue Historic District and America's Center Convention Complex. Dome at America’s ...

              Marriott St. Louis Grand$99

              Marriott St. Louis Grand$99
              Pear Tree Inn Airport - St. Louis - St. Ann, MO

              Pear Tree Inn Airport - St. Louis - St. Ann, MO

              10810 Pear Tree Ln, St. Ann, MO
                2.5 out of 5.0
                 
                 
                4.0 out of 5 (10 reviews)

                Located in Airport Township, this hotel is within 6 mi (10 km) of St. Louis Mercantile Library, Westport Plaza, and Blanche M. Touhill Performing Arts Center. ...

                Pear Tree Inn Airport - St. Louis - St. Ann, MO$85

                Pear Tree Inn Airport - St. Louis - St. Ann, MO$85
                Pear Tree Inn St. Louis Near Union Station

                Pear Tree Inn St. Louis Near Union Station

                2211 Market Street, St. Louis, MO
                  3.0 out of 5.0
                   
                   
                  4.4 out of 5 (5 reviews)

                  Located in Downtown St. Louis, this hotel is within 1 mi (2 km) of Washington Avenue Historic District, Enterprise Center, and City Museum. America's Center ...

                  Pear Tree Inn St. Louis Near Union Station$100

                  Pear Tree Inn St. Louis Near Union Station$100
                  City Place St. Louis - Downtown Hotel

                  City Place St. Louis - Downtown Hotel

                  200 North 4th Street, St. Louis, MO
                    3.5 out of 5.0
                     
                     
                    3.1 out of 5 (23 reviews)

                    Located in Downtown St. Louis, this hotel is within a 10-minute walk of Security Building, Gateway Arch, and Dome at America’s Center. America's Center Convention ...

                    Hilton St. Louis at the Ballpark

                    Hilton St. Louis at the Ballpark

                    1 S Broadway, St. Louis, MO
                      4.0 out of 5.0
                       
                       
                      4.0 out of 5 (14 reviews)

                      Located in Downtown St. Louis, this hotel is within a 10-minute walk of Old Courthouse, Busch Stadium, and Gateway Arch. America's Center Convention Complex ...

                      Hilton St. Louis at the Ballpark$140

                      Hilton St. Louis at the Ballpark$140
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                      *Savings based on all holiday package bookings with Flight + Hotel on CheapTickets.com from January through December 2017, as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages. For Free Flight or 100% Off Flight deals, package savings is greater than or equal to the current cost of one component, when both are priced separately.

                      *Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.