• Price
  • To
  • Length
  • To
  • Dry Weight
  • To
  • Mileage
  • To
  • Sleeping Capacity
  • To

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

91 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 2025 Keystone Residence 401LOFT available in Clermont, New Jersey
32

New 2025 Keystone Residence 401LOFT

New Destination Trailer in Clermont, New Jersey 08210

For Sale by Driftwood RV Center

Keystone Residence destination trailer 401LOFT highlights: Loft Area Dual Entry Front Living Area Free-Standing Table Kitchen Island Three Slides Get ready for fun at your own Residence each and every time you arrive! You will have your own king bed slide ...

    $97,689
    Get Sale Price!

      Used 2019 Keystone Bullet 272BHS available in Clayton, Delaware
      24

      Used 2019 Keystone Bullet 272BHS

      Used Travel Trailer in Clayton, Delaware 19938

      For Sale by Alexander RV & Trailer Center

      **SLEEPS 10 PEOPLE** 1 SLIDE OUT HEATED & ENCLOSED UNDERBELLY POWER AWNING & TONGUE JACK 2ND ENTRY DOOR INTO BATHROOM DOUBLE BUNK BEDS REAR VIEW CAMERA & MONITOR INCLUDED!  

      • Sale
      • In Stock
      • New Arrival
      • Special
      • Reduced

      $19,995

        New 2026 Keystone Springdale Villa 381BH available in Clermont, New Jersey
        34

        New 2026 Keystone Springdale Villa 381BH

        New Destination Trailer in Clermont, New Jersey 08210

        For Sale by Driftwood RV Center

        Keystone Springdale Villa destination trailer 381BH highlights: Two Full Baths Patio Door Tri-Fold Sofa Fireplace Bunkhouse Suite This is the perfect trailer to travel with friends and family since there are is a front private bedroom and a rear private bu ...

          $70,546
          Get Sale Price!

            New 2025 Keystone Hideout East 31BRD available in Clayton, Delaware
            28

            New 2025 Keystone Hideout East 31BRD

            New Travel Trailer in Clayton, Delaware 19938

            For Sale by Alexander RV Center

            **2 BEDROOM**OUTSIDE KITCHEN** 2 SLIDE OUTS HUGE OUTSIDE KITCHEN SLEEPS 11 PEOPLE 2 ENTRY/EXIT DOORS 2ND A/C PREPPED (50 AMP) ROOF MOUNTED SOLAR PANEL TANKLESS HOT WATER HEATER **GREAT FOR PARKING SEASONALLY OR TOWING**  

            • Sale
            • Blow Out Price
            • In Stock
            • New Arrival
            • Special
            • Reduced

            $35,843

              New 2025 Keystone Hideout Sport East 240BH available in Clayton, Delaware
              25

              New 2025 Keystone Hideout Sport East 240BH

              New Travel Trailer in Clayton, Delaware 19938

              For Sale by Alexander RV Center

              **LITE-WEIGHT BUNKHOUSE** SLEEPS 10 PEOPLE TANKLESS HOT WATER HEATER SOLAR PREPPED POWER TONGUE JACK & AWNING TONS OF STORAGE **EASILY TOWABLE WITH MOST FULL SIZE SUV'S AND TRUCKS**

              • Sale
              • Blow Out Price
              • In Stock
              • New Arrival
              • Special
              • Reduced

              $21,995

                New 2025 Keystone Hideout Sport 220BH available in Clayton, Delaware
                22

                New 2025 Keystone Hideout Sport 220BH

                New Travel Trailer in Clayton, Delaware 19938

                For Sale by Alexander RV Center

                **GREAT VALUE!!** ONLY 3,625 LBS! SLEEPS 4 PEOPLE FULL PASS THRU STORAGE COMPARTMENT QUEEN BED 2 SINGLE BUNK BEDS FREE STANDING TABLE POWER AWNING TANKNLESS WATER HEATER SOLAR & INVERTER PREPPED MANY UPGRADED OPTIONS **ROOF MOUNTED 13,500 BTU A/C, FULL ...

                • Sale
                • Blow Out Price
                • In Stock
                • New Arrival
                • Special
                • Reduced

                $17,973

                  New 2025 Keystone Hideout Sport East 291BR available in Clayton, Delaware
                  30

                  New 2025 Keystone Hideout Sport East 291BR

                  New Travel Trailer in Clayton, Delaware 19938

                  For Sale by Alexander RV Center

                  **HUGE PRIVATE BUNKROOM** 1 SLIDE OUT 2 BEDROOMS SLEEPS 10 PEOPLE TANKLESS HOT WATER HEATER POWER AWNING & TONGUE JACK TONS OF STORAGE INSIDE & OUT! SOLAR PREPPED  **HALF TON TOWABLE**ONLY 6,815 LBS**

                  • Sale
                  • Blow Out Price
                  • In Stock
                  • New Arrival
                  • Special
                  • Reduced

                  $29,995

                    New 2026 Keystone Bullet Classic 28QBC available in Clayton, Delaware
                    33

                    New 2026 Keystone Bullet Classic 28QBC

                    New Travel Trailer in Clayton, Delaware 19938

                    For Sale by Alexander RV Center

                    **PRIVATE BUNKROOM!!** 1 SLIDE OUT TONS OF STORAGE INSIDE & OUT 2 A/C UNITS (50 AMP) HEATED & ENCLOSED UNDERBELLY TANKLESS HOT WATER HEATER SOLAR PREPPED SLEEPS 10 PEOPLE UNDER 6,000 LBS!!

                    • Sale
                    • Blow Out Price
                    • In Stock
                    • New Arrival
                    • Special
                    • Reduced

                    $34,950

                      New 2025 Keystone Residence 401HBDL available in Clermont, New Jersey
                      38

                      New 2025 Keystone Residence 401HBDL

                      New Destination Trailer in Clermont, New Jersey 08210

                      For Sale by Driftwood RV Center

                      Keystone Residence destination trailer401HBDLhighlights: Makeup Vanity Rear Bathroom Bath and a Half Dual Sink Loft Area This destination trailer is a home away from home where comfort, relaxation, and entertainment come together in perfect harmony. The re ...

                        $102,510
                        Get Sale Price!

                          Used 2019 Keystone Cougar Half-Ton West 27RLSWE available in Felton, Delaware
                          11

                          Used 2019 Keystone Cougar Half-Ton West 27RLSWE

                          Used Fifth Wheel in Felton, Delaware 19943

                          For Sale by Callaway Outdoors LLC

                          2019 Keystone Cougar 27RLSWE – Compact Size, Big Living Space! Looking for a fifth wheel that’s easy to tow but doesn’t sacrifice comfort or space? This 2019 Keystone Cougar 27RLSWE packs in all the features of a larger unit while keeping ...

                          • In Stock
                          • Under Warranty

                          $24,900

                            New 2026 Keystone Bullet Classic 21RKC available in Clayton, Delaware
                            28

                            New 2026 Keystone Bullet Classic 21RKC

                            New Travel Trailer in Clayton, Delaware 19938

                            For Sale by Alexander RV & Trailer Center

                            **COMPACT COUPLES TRAILER!** 1 SLIDE OUT REAR KITCHEN JACK-KNIFE SOFA BOOTH DINETTE PRIVATE FRONT BEDROOM HUGE BATHROOM 2 ENTRY DOORS **ALL THIS AND UNDER 26' TONGUE TO BUMPER**

                            • On Order

                            Get Price

                              New 2026 Keystone Bullet Crossfire East 290BHS available in Clayton, Delaware
                              32

                              New 2026 Keystone Bullet Crossfire East 290BHS

                              New Travel Trailer in Clayton, Delaware 19938

                              For Sale by Alexander RV Center

                              **LUXURY BUNKHOUSE!!** 1 SLIDE OUT OUTSIDE KITCHEN HEATED & ENCLOSED UNDERBELLY POWER EVERYTHING ROOF MOUNTED SOLAR PANEL 2ND A/C PREPPED (50 AMP) 2 ENTRY DOORS THEATER SEATING HUGE STORAGE SPACE BEHIND TV PRIVATE FRONT BEDROOM DOUBLE OVER DOUBLE BUNKS ...

                              • Sale
                              • Blow Out Price
                              • In Stock
                              • New Arrival
                              • Special
                              • Reduced

                              $48,598

                                New 2026 Keystone Hideout Sport East 269DB available in Clayton, Delaware
                                25

                                New 2026 Keystone Hideout Sport East 269DB

                                New Travel Trailer in Clayton, Delaware 19938

                                For Sale by Alexander RV Center

                                **BUNKHOUSE TRAVEL TRAILER!!** 1 SLIDE OUT OUTSIDE KITCHEN SLEEPS 10 PEOPLE PRIVATE FRONT BEDROOM U-SHAPED DINETTE JACK-KNIFE SOFA TANKLESS HOT WATER HEATER POWER AWNING & TONGUE JACK SOLAR PREPPED  TONS OF STORAGE 

                                • Sale
                                • Blow Out Price
                                • In Stock
                                • New Arrival
                                • Special
                                • Reduced

                                $29,970

                                  Used 2024 Keystone Cougar 320RDS available in Denton, Maryland
                                  140
                                  1

                                  Used 2024 Keystone Cougar 320RDS

                                  Used Fifth Wheel in Denton, Maryland 21629

                                  For Sale by Pop RVs

                                  Stock #473522 - BEAUTIFUL ** 2024 COUGAR 320RDS ** MIDNIGHT EDITION ** ONE OWNER ** STORED INDOORS ** READY TO GO !!********************** CERTIFIED SINGLE OWNER **********************THIS IS THE ONE !!Beautiful 2024 COUGAR 320RDS with the upgraded Midnigh ...

                                  • Consignment

                                  $66,200

                                    Used 2025 Keystone Hideout Sport East 291BR **PRE-OWNED** available in Clayton, Delaware
                                    26

                                    Used 2025 Keystone Hideout Sport East 291BR **PRE-OWNED**

                                    Used Travel Trailer in Clayton, Delaware 19938

                                    For Sale by Alexander RV & Trailer Center

                                    HUGE PRIVATE BUNKROOM 1 SLIDE OUT 2 BEDROOMS SLEEPS 10 PEOPLE TANKLESS HOT WATER HEATER POWER AWNING & TONGUE JACK TONS OF STORAGE INSIDE & OUT! SOLAR PREPPED  **HALF TON TOWABLE**ONLY 6,815 LBS**

                                    • Sale
                                    • Blow Out Price
                                    • In Stock
                                    • New Arrival
                                    • Special
                                    • Reduced

                                    $26,950

                                      New 2025 Keystone Hideout East 24RBS available in Clayton, Delaware
                                      27

                                      New 2025 Keystone Hideout East 24RBS

                                      New Travel Trailer in Clayton, Delaware 19938

                                      For Sale by Alexander RV Center

                                      **REAR BATH** 1 SLIDE OUT HEATED & ENCLOSED UNDERBELLY ROOF MOUNTED SOLAR PANEL 12 VOLT REFRIGERATOR TANKLESS HOT WATER HEATER OUTSIDE KITCHEN TRI-FOLD SOFA BOOTH DINETTE HUGE REAR BATH!!

                                      • Sale
                                      • Blow Out Price
                                      • In Stock
                                      • New Arrival
                                      • Special
                                      • Reduced

                                      $28,650

                                        Used 2021 Keystone Fuzion 424 available in Stevensville, Maryland
                                        20

                                        Used 2021 Keystone Fuzion 424

                                        Used Toy Hauler in Stevensville, Maryland 21666

                                        For Sale by For Sale By Owner

                                        2021 Keystone Fuzion 424 Toy Hauler – $85,000 OBO Adventure-ready & packed with upgrades!13’6” garage for toys or extra spaceSleeps 6–8 comfortably1 ½ baths4 TVs + indoor/outdoor speakersGenerator & aux fuel tanks New ...

                                          $85,000

                                            Used 2022 Keystone Hideout East 28RKS available in Clayton, Delaware
                                            24

                                            Used 2022 Keystone Hideout East 28RKS

                                            Used Travel Trailer in Clayton, Delaware 19938

                                            For Sale by Alexander RV Center

                                            **LARGE LIVING SPACE** 1 SLIDE OUT POWER EVERYTHING OUTSIDE KITCHEN RECLINERS FREESTANDING TABLE & 4 CHAIRS PORCELAIN TOILET GLASS SHOWER DOOR SLEEPS 4 PEOPLE GREAT FOR TOWING OR PARKING SEASONALLY!!

                                            • Sale
                                            • Blow Out Price
                                            • In Stock
                                            • New Arrival
                                            • Special

                                            $24,997

                                              New 2025 Keystone Hideout East 22MLS available in Clayton, Delaware
                                              19

                                              New 2025 Keystone Hideout East 22MLS

                                              New Travel Trailer in Clayton, Delaware 19938

                                              For Sale by Alexander RV Center

                                              **LUXURY COUPLES TRAILER** 1 SLIDE OUT THEATER SEATS ROOF MOUNTED SOLAR PANEL HEATED & ENCLOSED UNDERBELLY WALK AROUND QUEEN BED POWER AWNING & TONGUE JACK BOOTH DINETTE ONLY 5,642 LBS!

                                              • Sale
                                              • Blow Out Price
                                              • In Stock
                                              • New Arrival
                                              • Special
                                              • Reduced

                                              $27,970

                                                Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.