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View New & Used Keystone RVs for Sale in or near Newport, Delaware

167 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!
Used 2016 Keystone Passport SL Series 151ML available in Souderton, Pennsylvania
17

Used 2016 Keystone Passport SL Series 151ML

Used Travel Trailer in Souderton, Pennsylvania 18964

For Sale by Indian Valley Camping Center

2016 Travel Trailer Towable RV with 151ML Floorplan (Stock #15794)Discover reliable adventure with a 2016 travel trailera practical, towable RV designed to deliver comfort and convenience for weekend getaways or extended explorations. This unit is listed u ...

  • In Stock

$9,995

    New 2026 Keystone Cougar 350LLK available in Souderton, Pennsylvania
    28

    New 2026 Keystone Cougar 350LLK

    New Fifth Wheel in Souderton, Pennsylvania 18964

    For Sale by Indian Valley Camping Center

    2026 Towable RV Fifth Wheel Floorplan 350LLK New Fifth Wheel RVPresenting the 2026 Towable RV, a pristine fifth wheel designed for discerning travelers who want the freedom of the open road paired with the comfort of a modern home. This new model showcases ...

    • In Stock

    Get Price

      Used 2018 Keystone Montana 3721RL Rear Living Triple Slide, Washer/Dryer available in Williamstown, New Jersey
      58

      Used 2018 Keystone Montana 3721RL Rear Living Triple Slide, Washer/Dryer

      Used Fifth Wheel in Williamstown, New Jersey 08094

      For Sale by White Horse RV Center

      Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV Essentials Package and transparent p ...

      • Sale
      • Blow Out Price
      • Special

      $43,995

        Used 2015 Keystone Passport 2810BH Grand Touring available in Manheim, Pennsylvania
        20

        Used 2015 Keystone Passport 2810BH Grand Touring

        Used Travel Trailer in Manheim, Pennsylvania 17545

        For Sale by RV Value Mart - Manheim

        This Passport Grand Touring model 2810BH features double bed bunks, dual entry doors, and a large slide out for added interior space.As you enter the most centrally located door you will see just how spacious this unit is. There is a front bedroom with que ...

        • Sale

        $9,412

          New 2026 Keystone Passport SL Series East 229BH available in Souderton, Pennsylvania
          26

          New 2026 Keystone Passport SL Series East 229BH

          New Travel Trailer in Souderton, Pennsylvania 18964

          For Sale by Indian Valley Camping Center

          Explore the Keystone Passport SL Series Travel Trailer: The Perfect Towable RV for Your AdventuresDiscover the ultimate in comfort, convenience, and versatility with the Keystone Passport SL Series travel trailer, a premier towable RV designed to elevate y ...

          • Sale
          • In Stock
          • New Arrival

          $33,995

            Used 2012 Keystone Passport Ultra Lite Grand Touring 2650BH available in Souderton, Pennsylvania
            21

            Used 2012 Keystone Passport Ultra Lite Grand Touring 2650BH

            Used Travel Trailer in Souderton, Pennsylvania 18964

            For Sale by Indian Valley Camping Center

            Keystone Passport Ultra Lite Grand Touring 2012 Travel Trailer 29 feet 4 inches long, 8 feet wideMeet a versatile towable RV designed for family adventures: the Keystone Passport Ultra Lite Grand Touring 2650BH travel trailer. This 2012 model blends light- ...

            • In Stock

            $12,900

              Used 2014 Keystone Premier Ultra Lite 30RIPR available in Willow Street, Pennsylvania
              24

              Used 2014 Keystone Premier Ultra Lite 30RIPR

              Used Travel Trailer in Willow Street, Pennsylvania 17584

              For Sale by RV Value Mart - Willow Street

              Step inside this Premier Ultra Lite travel trailer 30RIPR by Keystone RV. It features a rear living layout, double slides, and a convenient kitchen island. As you enter you will notice a bath straight ahead and a bedroom just off to the right. The bedroom ...

              • Sale

              $16,566

                Used 2018 Keystone Outback 330RL available in Willow Street, Pennsylvania
                28

                Used 2018 Keystone Outback 330RL

                Used Travel Trailer in Willow Street, Pennsylvania 17584

                For Sale by RV Value Mart - Willow Street

                Take your camping up a notch with this triple slide out travel trailer. This Outback by Keystone RV also features a rear living area, a kitchen island, a front master suite, plus an outside kitchen! Before you step foot inside 330RL, be sure to check out t ...

                • Sale

                $23,999

                  New 2023 Keystone Cougar Half-Ton East 30RKD available in Souderton, Pennsylvania
                  22

                  $39,250

                    New 2024 Keystone Avalanche 338GK available in Souderton, Pennsylvania
                    24

                    New 2024 Keystone Avalanche 338GK

                    New Fifth Wheel in Souderton, Pennsylvania 18964

                    For Sale by Indian Valley Camping Center

                    2024 Keystone Avalanche Fifth Wheel RV Premium Travel Trailer with Luxurious FeaturesExperience the ultimate in comfort and convenience with the 2024 Keystone Avalanche Fifth Wheel RV. This modern, towable RV offers a spacious layout designed for families ...

                    • Sale
                    • 360 Tour
                    • In Stock
                    • New Arrival

                    $69,995

                      Used 2024 Keystone Cougar Half-Ton 33RLI available in Newfield, New Jersey
                      27

                      Used 2024 Keystone Cougar Half-Ton 33RLI

                      Used Travel Trailer in Newfield, New Jersey 08344

                      For Sale by Crossroads Trailer Sales, Inc.

                      2024 Towable RV Travel Trailer — Floorplan 33RLI (Stock 7536) This 2024 travel trailer is a towable recreational vehicle designed for family adventures, weekend escapes, and cross-country road trips. Featuring the 33RLI floorplan, it blends practical ...

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

                      $42,900

                        New 2026 Keystone Cougar Half-Ton East 22MLS available in Souderton, Pennsylvania
                        26

                        New 2026 Keystone Cougar Half-Ton East 22MLS

                        New Travel Trailer in Souderton, Pennsylvania 18964

                        For Sale by Indian Valley Camping Center

                        Keystone Cougar Half-Ton East 22MLS Travel Trailer 2025 Model, 26 Feet 10 Inches LongOverviewMeet the 2025 Keystone Cougar Half-Ton East 22MLS, a compact yet feature-rich travel trailer (towable RV) designed for easy hauls with plenty of home-like comforts ...

                        • New Arrival

                        $43,995

                          Used 2016 Keystone Montana High Country 310RE available in Pottstown, Pennsylvania
                          33

                          Used 2016 Keystone Montana High Country 310RE

                          Used Fifth Wheel in Pottstown, Pennsylvania 19464

                          For Sale by Optimum RV - Pottstown

                          Enjoy every adventure in this Keystone Montana High Country fifth wheel model 310RE. This unit features a rear entertainment layout, triple slides, and a convenient island, plus much more!Step inside and be pleasantly surprised by the amount of interior sp ...

                          • Sale

                          $26,987

                            Used 2019 Keystone Hideout 179LHS Dinette Slide, Front Queen, Rear Bath available in Williamstown, New Jersey
                            33

                            Used 2019 Keystone Hideout 179LHS Dinette Slide, Front Queen, Rear Bath

                            Used Travel Trailer in Williamstown, New Jersey 08094

                            For Sale by White Horse RV Center

                            **This RV is Route 66 CERTIFIED with 66-DAY LIMITED WARRANTY** Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is f ...

                            • Sale
                            • Blow Out Price
                            • Special
                            • Under Warranty

                            $12,995

                              Used 2023 Keystone Cougar Half-Ton 25RES available in Pottstown, Pennsylvania
                              26

                              Used 2023 Keystone Cougar Half-Ton 25RES

                              Used Fifth Wheel in Pottstown, Pennsylvania 19464

                              For Sale by Optimum RV - Pottstown

                              Keystone Cougar Half-Ton fifth wheel 25RES highlights from Optimum RV: Hidden Storage Sleeper Sofa Booth Dinette Outside Grill Large Slide Grab your gear, your family, and your sense of adventure and head out with this Cougar Half-Ton fifth wheel! You'll h ...

                              • Sale

                              $27,991

                                New 2025 Keystone Cougar Half-Ton 28BHS available in Souderton, Pennsylvania
                                23

                                $42,995

                                  New 2026 Keystone Cougar Half-Ton 23MLE available in Souderton, Pennsylvania
                                  26

                                  New 2026 Keystone Cougar Half-Ton 23MLE

                                  New Fifth Wheel in Souderton, Pennsylvania 18964

                                  For Sale by Indian Valley Camping Center

                                  Discover the Keystone Cougar Half-Ton Fifth Wheel - The Perfect Towable RV for Comfort and AdventureExperience the joy of traveling in the all-new 2025 Keystone Cougar Half-Ton, a premium towable RV designed for families and outdoor enthusiasts alike. This ...

                                  • In Stock
                                  • New Arrival

                                  $49,995

                                    Used 2018 Keystone Springdale Summerland Mini 1750RD Front East-West Queen Bed, Rear U-Dinette available in Williamstown, New Jersey
                                    37

                                    Used 2018 Keystone Springdale Summerland Mini 1750RD Front East-West Queen Bed, Rear U-Dinette

                                    Used Travel Trailer in Williamstown, New Jersey 08094

                                    For Sale by White Horse RV Center

                                      Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV Essentials Package and transp ...

                                    • Sale
                                    • Blow Out Price
                                    • Special

                                    $12,495

                                      Used 2021 Keystone Alpine 3910RK available in Willow Street, Pennsylvania
                                      37

                                      Used 2021 Keystone Alpine 3910RK

                                      Used Fifth Wheel in Willow Street, Pennsylvania 17584

                                      For Sale by RV Value Mart - Willow Street

                                      Keystone RV Alpine fifth wheel 3910RKhighlights: Rear Separate Kitchen Bath and a Half Tri-Fold Sofa Sleepers Free Standing Dinette Dual Entry LCI Solid Step This is the perfect couples RV that has a chef in the family! The rear kitchen offers everything f ...

                                      • Sale

                                      $49,966

                                        New 2026 Keystone Cougar Half-Ton 26RES available in Souderton, Pennsylvania
                                        23

                                        New 2026 Keystone Cougar Half-Ton 26RES

                                        New Fifth Wheel in Souderton, Pennsylvania 18964

                                        For Sale by Indian Valley Camping Center

                                        BRAND NEW LAYOUT TONS OF STORAGE HUGE COUCH AND MORE 2026 Fifth Wheel Travel Trailer – The Perfect Towable RV for Your Next Adventure Discover the latest in recreational vehicle innovation with the 2026 Fifth Wheel travel trailer, a premium towable R ...

                                        • In Stock

                                        $53,995

                                          Used 2014 Keystone Passport 32FB Elite available in Willow Street, Pennsylvania
                                          25

                                          Used 2014 Keystone Passport 32FB Elite

                                          Used Travel Trailer in Willow Street, Pennsylvania 17584

                                          For Sale by RV Value Mart - Willow Street

                                          Pack up the kids, some gear, and head out with plenty of room for extra guests in this Passport Elite travel trailer model 32FB by Keystone RV. This unit easily sleeps eight! Enter the front most door to find a front bunkhouse with two sets of bunks that a ...

                                          • Sale

                                          $10,966

                                            Used 2021 Keystone Montana 3761FL available in Newfield, New Jersey
                                            34

                                            Used 2021 Keystone Montana 3761FL

                                            Used Fifth Wheel in Newfield, New Jersey 08344

                                            For Sale by Crossroads Trailer Sales, Inc.

                                            Keystone Montana 3761FL Fifth Wheel — Luxury Towable RV Overview Overview Discover the pinnacle of travel trailer luxury with the 2021 Keystone Montana 3761FL, a premier towable RV delivering comfort, space, and dependable performance on long journey ...

                                            • Sale
                                            • Consignment
                                            • In Stock
                                            • New Arrival

                                            $65,900

                                              Used 2014 Keystone Fuzion 331 available in Souderton, Pennsylvania
                                              18

                                              Used 2014 Keystone Fuzion 331

                                              Used Toy Hauler in Souderton, Pennsylvania 18964

                                              For Sale by Indian Valley Camping Center

                                              One owner RV TECH OWNED Extremely well cared for ! 2014 Towable RV Floorplan 331: Pre-Owned Travel Trailer for Sale Detail-oriented buyers will appreciate the practical design and reliable build of this 2014 Towable RV, featuring floorplan 331. As a compac ...

                                              • In Stock
                                              • New Arrival

                                              $29,995

                                                Used 2018 Keystone Cougar Half-Ton East 29RKS available in Souderton, Pennsylvania
                                                15

                                                Used 2018 Keystone Cougar Half-Ton East 29RKS

                                                Used Fifth Wheel in Souderton, Pennsylvania 18964

                                                For Sale by Indian Valley Camping Center

                                                The interior was stripped, the painting is done, now you can finish the project!  Need trimwork finished up and furniture, and it can be your own custom tiny home!  Great little fifth wheel project, and we can deliver it to your house if you don' ...

                                                • Sale

                                                $14,995

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