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View New & Used Keystone RVs for Sale in Washington

154 listings match your search

Find your perfect Keystone rv for sale from the search results below. Contact a member to gain further information. Let our member network help you find your dream unit so you can further enjoy the rv lifestyle!
New 2026 Keystone Avalanche 380LT available in Everett, Washington
30

New 2026 Keystone Avalanche 380LT

New Fifth Wheel in Everett, Washington 98204

For Sale by Poulsbo RV

Introducing the 2026 Keystone Avalanche 380LT, an exceptional luxury fifth wheel designed for both comfort and adventure. This model measures impressively, providing ample living space perfect for family getaways or solo travels. Built for the RVing enthus ...

    $99,992

      Used 2018 Keystone Montana High Country 380TH available in Yelm, Washington
      18

      Used 2018 Keystone Montana High Country 380TH

      Used Fifth Wheel in Yelm, Washington 98597

      For Sale by South Hill RV Sales

      Amazingly well cared for, Hardley shows any signs of use! Out of this world layout, HUGE front lounge 2 sofa's 1 theater seating with electric foot lifts etc , front fireplace (secondary heat source) & the Telavator! Great size and kicthen layout, So m ...

      • Sale
      • In Stock
      • New Arrival
      • Special
      • Recent Trade-In
      • Reduced

      $41,988

        Used 2014 Keystone Montana 3155RL available in Shelton, Washington
        19

        Used 2014 Keystone Montana 3155RL

        Used Fifth Wheel in Shelton, Washington 98584

        For Sale by Sundance RV Center

        2014 Keystone Montana 3155RL #5543 Stock Number: 5543 Dimensions Length 35.42 ft. (425 in.) Width 8 ft. (96 in.) Height 12.92 ft. (155 in.) Weight Dry Weight 11,880 lbs. Payload Capacity 3,620 lbs. GVWR 15,500 lbs. Hitch Weight 2,585 lbs. Holding Tanks Num ...

          $32,500

            Used 2024 Keystone Montana High Country 377FL available in Tacoma, Washington
            22

            Used 2024 Keystone Montana High Country 377FL

            Used Fifth Wheel in Tacoma, Washington 98409

            For Sale by Pop RVs

            Stock #466107 - This 2024 Montana High Country 377FL is barely used and ready for its next adventure.Experience the ultimate in mobile luxury with the 2024 Keystone Montana High Country 377FL, a 41-foot-11-inch fifth wheel designed for extended stays witho ...

            • Consignment
            • New Arrival

            $59,000

              New 2025 Keystone Passport Classic 24RKWE available in Kent, Washington
              14

              New 2025 Keystone Passport Classic 24RKWE

              New Travel Trailer in Kent, Washington 98032

              For Sale by Poulsbo RV

              Introducing the Keystone Passport Classic 24RKWE, a spacious and versatile travel trailer designed for unforgettable RV adventures. Perfectly sized at 27.23 feet in length, this new model weighs only 4825 pounds, making it easy to tow and maneuver. The Pas ...

                $43,154

                  New 2025 Keystone Springdale Classic Double 269DBCWE available in Kent, Washington
                  15

                  New 2025 Keystone Springdale Classic Double 269DBCWE

                  New Travel Trailer in Kent, Washington 98032

                  For Sale by Poulsbo RV

                  Introducing the stunning 2025 Keystone Springdale Classic 269DBCWE, a remarkable travel trailer thoughtfully designed for unforgettable family adventures and memorable getaways. This new RV measures 30.51 feet in length and perfectly accommodates up to 10 ...

                    $27,994

                      New 2026 Keystone Passport 229BHWE available in Kent, Washington
                      30

                      New 2026 Keystone Passport 229BHWE

                      New Travel Trailer in Kent, Washington 98032

                      For Sale by Poulsbo RV

                      2026 Keystone Passport 229BHWE for sale. If you are looking for the best way to travel across the country in style, and comfort, an RV is the best way to go. Take road trips anytime with the Passport. Set out across the country, visit landmarks, weekend ca ...

                        $37,993

                          New 2025 Keystone Alpine Avalanche Edition 338GK available in Everett, Washington
                          10

                          New 2025 Keystone Alpine Avalanche Edition 338GK

                          New Fifth Wheel in Everett, Washington 98204

                          For Sale by Poulsbo RV

                          Introducing the 2025 Keystone Alpine Avalanche Edition 338GK, a remarkable fusion of comfort and versatility designed for the modern adventurer. This outstanding RV stretches 38.06 feet in length, offering a spacious interior ideal for family getaways or p ...

                            $74,992

                              New 2026 Keystone Fuzion Impact Aluminum 2813 available in Sumner, Washington
                              30

                              New 2026 Keystone Fuzion Impact Aluminum 2813

                              New Toy Hauler in Sumner, Washington 98390

                              For Sale by Poulsbo RV

                              Discover the 2026 Keystone Fuzion Impact Aluminum 2813, a remarkable new travel trailer designed for adventurous families and individuals who appreciate the great outdoors. This RV boasts an impressive length of 32.15 feet, making it both spacious and mana ...

                                $39,994

                                  New 2025 Keystone Springdale Classic Double 269DBCWE available in Sumner, Washington
                                  30

                                  New 2025 Keystone Springdale Classic Double 269DBCWE

                                  New Travel Trailer in Sumner, Washington 98390

                                  For Sale by Poulsbo RV

                                  Introducing the 2025 Keystone Springdale Classic Double 269DBCWE, a remarkable addition to the RV market designed for those who seek adventure and comfort. This new model is built for family trips, providing an abundant living area that can comfortably acc ...

                                    $27,994

                                      New 2025 Keystone Passport Classic 224RKWE available in Mount Vernon, Washington
                                      30

                                      New 2025 Keystone Passport Classic 224RKWE

                                      New Travel Trailer in Mount Vernon, Washington 98273

                                      For Sale by Poulsbo RV

                                      Introducing the exceptional 2025 Keystone Passport Classic 224RKWE, a brand new travel trailer designed for comfortable journeys and memorable adventures. With a total length of 27.23 feet, this RV is perfect for families or couples who enjoy exploring the ...

                                        $43,154

                                          New 2025 Keystone Alpine 3303CK available in Sumner, Washington
                                          13

                                          New 2025 Keystone Alpine 3303CK

                                          New Fifth Wheel in Sumner, Washington 98390

                                          For Sale by Poulsbo RV

                                          Introducing the remarkable 2025 Keystone Alpine 3303CK, a perfect blend of luxury and functionality for your adventures on the road. This RV spans an impressive length of 37.4 feet and boasts a dry weight of 13,133 pounds, allowing for a towing capacity of ...

                                            $121,174

                                              New 2026 Keystone Springdale Classic Double 261BHCWE available in Sumner, Washington
                                              31

                                              New 2026 Keystone Springdale Classic Double 261BHCWE

                                              New Travel Trailer in Sumner, Washington 98390

                                              For Sale by Poulsbo RV

                                              Presenting the 2026 Keystone Springdale Classic Double 261BHCWE, an exceptional travel trailer crafted for family getaways and outdoor exploration. This brand new RV comfortably accommodates up to 10 individuals, making it an ideal choice for memorable tri ...

                                                $29,993

                                                  New 2025 Keystone Springdale Classic Double 241FKWE available in Kent, Washington
                                                  29

                                                  New 2025 Keystone Springdale Classic Double 241FKWE

                                                  New Travel Trailer in Kent, Washington 98032

                                                  For Sale by Poulsbo RV

                                                  Introducing the 2025 Keystone Springdale Villa 241FKWE, a remarkable option for those seeking adventure through RVing. This well-designed trailer is perfect for creating lasting memories with family and friends. Measuring 28.54 feet in length and equipped ...

                                                    $33,995

                                                      New 2026 Keystone Springdale Classic Double 20BHWE available in Mount Vernon, Washington
                                                      29

                                                      New 2026 Keystone Springdale Classic Double 20BHWE

                                                      New Travel Trailer in Mount Vernon, Washington 98273

                                                      For Sale by Poulsbo RV

                                                      Introducing the 2026 Keystone Springdale Classic Double 20BHWE, a perfect choice for family-friendly RVing adventures. This new travel trailer is designed for comfort and convenience, featuring a spacious layout of 24.2 feet, making it an ideal option for ...

                                                        $21,992

                                                          New 2026 Keystone Springdale Classic Double 20BHWE available in Sumner, Washington
                                                          30

                                                          New 2026 Keystone Springdale Classic Double 20BHWE

                                                          New Travel Trailer in Sumner, Washington 98390

                                                          For Sale by Poulsbo RV

                                                          Introducing the 2026 Keystone Springdale Classic Double 20BHWE, a new RV crafted for unforgettable family adventures and cherished memories. This spacious 24.2-foot travel trailer is well-designed with a focus on family comfort, featuring two cozy bunk bed ...

                                                            $21,992

                                                              Used 2023 Keystone Carbon 36TTH available in Sumner, Washington
                                                              31

                                                              Used 2023 Keystone Carbon 36TTH

                                                              Used Toy Hauler in Sumner, Washington 98390

                                                              For Sale by Poulsbo RV

                                                              Introducing the 2023 Keystone Carbon 36TTH, a remarkable option for your RVing adventures that prioritizes comfort and versatility. This used model is expertly crafted to provide an unforgettable travel experience. With a generous length of 38.06 feet and ...

                                                                $57,650

                                                                  New 2026 Keystone Passport 2450RKWE available in Sumner, Washington
                                                                  30

                                                                  New 2026 Keystone Passport 2450RKWE

                                                                  New Travel Trailer in Sumner, Washington 98390

                                                                  For Sale by Poulsbo RV

                                                                  2026 Keystone Passport 2450RKWE for sale. If you are looking for the best way to travel across the country in style, and comfort, an RV is the best way to go. Take road trips anytime with the Passport. Set out across the country, visit landmarks, weekend c ...

                                                                    $38,993

                                                                      New 2026 Keystone Arcadia 21SRK available in Sumner, Washington

                                                                      New 2026 Keystone Arcadia 21SRK

                                                                      New Fifth Wheel in Sumner, Washington 98390

                                                                      For Sale by Poulsbo RV

                                                                      2026 Keystone Arcadia 21SRK for sale. If you are looking for the best way to travel across the country in style, and comfort, an RV is the best way to go. Take road trips anytime with the Arcadia. Set out across the country, visit landmarks, weekend campin ...

                                                                        $53,504

                                                                          New 2026 Keystone Reign 19RK available in Sumner, Washington
                                                                          30

                                                                          New 2026 Keystone Reign 19RK

                                                                          New Travel Trailer in Sumner, Washington 98390

                                                                          For Sale by Poulsbo RV

                                                                          Discover the 2026 Keystone Reign 19RK, a versatile and newly designed recreational vehicle that promises to enhance your RV experience. With a length of 23.62 feet and a dry weight of 4,030 pounds, this compact model is perfect for couples seeking adventur ...

                                                                            $33,994

                                                                              New 2026 Keystone Springdale Classic Double 21BHWE available in Kent, Washington
                                                                              29

                                                                              New 2026 Keystone Springdale Classic Double 21BHWE

                                                                              New Travel Trailer in Kent, Washington 98032

                                                                              For Sale by Poulsbo RV

                                                                              2026 Keystone Springdale Classic Double 21BHWE for sale. If you are looking for the best way to travel across the country in style, and comfort, an RV is the best way to go. Take road trips anytime with the Springdale Classic Double. Set out across the cou ...

                                                                                $24,993

                                                                                  New 2025 Keystone Springdale Classic Double 291BRCWE available in Sumner, Washington
                                                                                  33

                                                                                  New 2025 Keystone Springdale Classic Double 291BRCWE

                                                                                  New Travel Trailer in Sumner, Washington 98390

                                                                                  For Sale by Poulsbo RV

                                                                                  Introducing the 2025 Keystone Springdale Classic Double 291BRCWE. This fully equipped RV is designed for family adventures and provides ample living space suitable for both short trips and extended vacations. With a total length of 33.79 feet, this new mod ...

                                                                                    $29,994

                                                                                      New 2026 Keystone Fuzion Impact Aluminum 2813 available in Sumner, Washington
                                                                                      31

                                                                                      New 2026 Keystone Fuzion Impact Aluminum 2813

                                                                                      New Toy Hauler in Sumner, Washington 98390

                                                                                      For Sale by Poulsbo RV

                                                                                      Introducing the all-new 2026 Keystone Fuzion Impact Aluminum 2813, a stunning travel trailer designed for families and friends who crave comfort and versatility while exploring the open road. Measuring 32.15 feet in length, this lightweight yet durable mod ...

                                                                                        $39,994

                                                                                          Used 2021 Keystone Premier 26UD available in Mount Vernon, Washington
                                                                                          30

                                                                                          Used 2021 Keystone Premier 26UD

                                                                                          Used Travel Trailer in Mount Vernon, Washington 98273

                                                                                          For Sale by Poulsbo RV

                                                                                          Introducing the 2021 Keystone Premier 26UD, a versatile and spacious travel trailer designed for families and adventure enthusiasts alike. With a length of 30.84 feet, this RV comfortably accommodates up to six people, making it perfect for memorable trips ...

                                                                                            $23,995

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