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

View New & Used Newmar Mountain Aire RVs for Sale

48 listings available

Find your perfect Newmar Mountain Aire 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 2024 Newmar Mountain Aire 3823 available in Huntsville, Alabama

New 2024 Newmar Mountain Aire 3823

New Class A in Huntsville, Alabama 35816

Newmar Mountain Aire Class A diesel motorhome 3823 highlights: Rear Private Bedroom Two Sofas Full Bathroom Bedroom Safe Exterior Shower You will feel right at home in this motorhome! The rear private bedroom has a king bed slide for a good night's rest, a ...

    • Length: 38' 0"
    • # Slideouts: 4
    • Sleeping Cap: 5
    Used 2001 Newmar Mountain Aire 4095 available in Alvarado, Texas

    Used 2001 Newmar Mountain Aire 4095

    Used Diesel Pusher in Alvarado, Texas 76009

    Used Newmar RV for sale 2001 Newmar Mountainaire 4095 is approximately 41 in length with 68,934 miles, 2 slides and features HWH jacks, aluminum wheels, full body paint, 4 camera system, Onan diesel generator, Cummins diesel engine, Spartan chassis, tilt/t ...

    • Sale
    • Length: 41' 0"
    • # Slideouts: 2
    • Mileage: 68,934
    New 2025 Newmar Mountain Aire 4118 available in Fort Myers, Florida

    New 2025 Newmar Mountain Aire 4118

    New Class A in Fort Myers, Florida 33905

        Used 2022 Newmar Mountain Aire 4535 available in Fort Myers, Florida

        Used 2022 Newmar Mountain Aire 4535

        Used Class A in Fort Myers, Florida 33905

          • Mileage: 22,719
          New 2024 Newmar Mountain Aire 4551 available in Winter Garden, Florida

          New 2024 Newmar Mountain Aire 4551

          New Diesel Pusher in Winter Garden, Florida 34787

          SALE PENDING. If you’re seeking a higher level of luxury with uncompromising quality and comfort, this well-endowed 2024 Mountain Aire 4551 won’t disappoint. Offering power, cutting-edge technology, and quality amenities – this 45-fo ...

          • In Stock
          • Sale Pending
          • Length: 44' 10"
          • # Slideouts: 3
          • Mileage: 1,441
          • Sleeping Cap: 4
          New 2024 Newmar Mountain Aire 4118 available in Latham, New York

          New 2024 Newmar Mountain Aire 4118

          New Class A in Latham, New York 12110

          Newmar Mountain Aire Class A diesel motorhome 4118 highlights: Bath and a Half Two Sofas King Bed Whirlpool Refrigerator Exterior Shower Don't pass up your opportunity to travel in pure luxury with this motorhome! The master suite has a king bed slide for ...

            • Length: 41' 0"
            • # Slideouts: 3
            • Mileage: 570
            • Sleeping Cap: 5
            New 2025 Newmar Mountain Aire 4118 available in Fort Myers, Florida

            New 2025 Newmar Mountain Aire 4118

            New Class A in Fort Myers, Florida 33905

                New 2023 Newmar Mountain Aire 4118 available in Palm Desert, California

                New 2023 Newmar Mountain Aire 4118

                New Class A in Palm Desert, California 92211

                Newmar Mountain Aire Class A diesel motorhome 4118 highlights: Bath and a Half Two Sofas King Bed Whirlpool Refrigerator Exterior Shower Don't pass up your opportunity to travel in pure luxury with this motorhome! The master suite has a king bed slide for ...

                • Sale
                • Length: 41' 0"
                • # Slideouts: 3
                • Mileage: 2,324
                • Sleeping Cap: 5
                New 2024 Newmar Mountain Aire 3825 available in Palm Desert, California

                New 2024 Newmar Mountain Aire 3825

                New Class A in Palm Desert, California 92211

                Call for details.

                  • Mileage: 3,609
                  • Sleeping Cap: 5
                  Used 2007 Newmar Mountain Aire 4523 available in Altoona, Iowa

                  Used 2007 Newmar Mountain Aire 4523

                  Used Class A in Altoona, Iowa 50009

                  Call for details.

                    • Length: 45' 0"
                    • Mileage: 39,451
                    • Sleeping Cap: 5
                    New 2024 Newmar Mountain Aire 4551 available in Fort Myers, Florida

                    New 2024 Newmar Mountain Aire 4551

                    New Class A in Fort Myers, Florida 33905

                        New 2025 Newmar Mountain Aire 4118 available in Fort Myers, Florida

                        New 2025 Newmar Mountain Aire 4118

                        New Class A in Fort Myers, Florida 33905

                            New 2024 Newmar Mountain Aire 4551 available in Fort Myers, Florida

                            New 2024 Newmar Mountain Aire 4551

                            New Class A in Fort Myers, Florida 33905

                              • Mileage: 1,359
                              New 2025 Newmar Mountain Aire 4595 available in Fort Myers, Florida

                              New 2025 Newmar Mountain Aire 4595

                              New Class A in Fort Myers, Florida 33905

                                  New 2024 Newmar Mountain Aire 4551 available in San Marcos, California

                                  New 2024 Newmar Mountain Aire 4551

                                  New Class A in San Marcos, California 92069

                                  Newmar Mountain Aire Class A diesel motorhome 4551 highlights: Bath and a Half Two Sofas King Bed Whirlpool Refrigerator Exterior Shower Come see how much luxury is all throughout this motorhome! The master suite has a king bed slide for a good night's res ...

                                    • Length: 44' 0"
                                    • # Slideouts: 3
                                    • Mileage: 2,235
                                    • Sleeping Cap: 5
                                    New 2025 Newmar Mountain Aire 3825 available in Fort Myers, Florida

                                    New 2025 Newmar Mountain Aire 3825

                                    New Class A in Fort Myers, Florida 33905

                                        New 2025 Newmar Mountain Aire 3825 available in Fort Myers, Florida

                                        New 2025 Newmar Mountain Aire 3825

                                        New Class A in Fort Myers, Florida 33905

                                            New 2025 Newmar Mountain Aire 3825 available in Fort Myers, Florida

                                            New 2025 Newmar Mountain Aire 3825

                                            New Class A in Fort Myers, Florida 33905

                                                Used 2017 Newmar Mountain Aire 4553 available in Winter Garden, Florida

                                                Used 2017 Newmar Mountain Aire 4553

                                                Used Diesel Pusher in Winter Garden, Florida 34787

                                                Listed at $429,900. On Sale Now! A rare opportunity presents itself with this 2017 Newmar Mountain Aire 4553. If you’re seeking a higher level of luxury with uncompromising quality and comfort, this this well-endowed Mountain Aire won’t di ...

                                                • Sale
                                                • In Stock
                                                • Recent Trade-In
                                                • Length: 44' 10"
                                                • Dry Weight: 44,700 lbs
                                                • # Slideouts: 3
                                                • Mileage: 32,151
                                                • Sleeping Cap: 4
                                                Used 2012 Newmar Mountain Aire 4314 available in Grand Rapids, Michigan

                                                Used 2012 Newmar Mountain Aire 4314

                                                Used Class A in Grand Rapids, Michigan 49548

                                                Mountain Aire Motor Home Class A, Rear King Bed Slide, Ward. w/Sliding Mirror Doors, Storage, T.V./Dresser Slide, Private Toilet w/Lav., Corner Shower, Bathroom Sink, T.V. Hutch, Pantry/Refrig./Buffet/Hide-A-Leaf Dinette w/2 Chairs/Easy Bed Sofa Slide, Eas ...

                                                • Sale
                                                • Length: 42' 0"
                                                • # Slideouts: 4
                                                • Mileage: 72,585
                                                • Sleeping Cap: 6
                                                Used 2011 Newmar Mountain Aire 4336 available in Baton Rouge, Louisiana

                                                Used 2011 Newmar Mountain Aire 4336

                                                Used Class A in Baton Rouge, Louisiana 70815

                                                QUAD SLIDE ONE OWNER EVERYTHING WORKS KEPT INSIDE POLISHED FLOORS TAG MUST SEE 450HP

                                                  • Mileage: 98,347
                                                  New 2024 Newmar Mountain Aire 4118 available in Winter Garden, Florida

                                                  New 2024 Newmar Mountain Aire 4118

                                                  New Class A in Winter Garden, Florida 34787

                                                  Newmar Mountain Aire Class A diesel motorhome 4118 highlights: Bath and a Half Sofa Theater Sofa King Bed Whirlpool Refrigerator Exterior Shower Don't pass up your opportunity to travel in pure luxury with this motorhome! The master suite has a king bed sl ...

                                                    • Length: 41' 0"
                                                    • # Slideouts: 3
                                                    • Sleeping Cap: 5
                                                    Used 2019 Newmar Mountain Aire 4550 available in Fort Myers, Florida

                                                    Used 2019 Newmar Mountain Aire 4550

                                                    Used Diesel Pusher in Fort Myers, Florida 33912

                                                    2019 NEWMAR MOUNTAIN AIRE 4550 / ALL ELECTRIC COACH WITH HEATED FLOOR SPARTAN K3 CHASSIS, 500 CUMMINS DIESEL ENGINE, AIR LEVELING SYSTEM, BACK UP ALARM, COMFORT DRIVE STEERING WITH POWER COLUMN AND ADJUSTABLE CONTROL, 12.5 CUMMINS ONAN DIESEL GENERATOR, AU ...

                                                    • Sale
                                                    • In Stock
                                                    • Sale Pending
                                                    • Length: 44' 10"
                                                    • # Slideouts: 4
                                                    • Mileage: 20,756
                                                    Used 2002 Newmar Mountain Aire 3778 available in Kemah, Texas

                                                    Used 2002 Newmar Mountain Aire 3778

                                                    Used Class A in Kemah, Texas 77565

                                                    Stock #268366 - 2002 Mountain Aire by Newmar! Sleeps up to 4 w/ 2 Slides! New Tires, Rebuilt Transmission, & Much More! Upgraded TVs and Sound System!2002 Mountain Aire 3778 by Newmar - powered by the GM Vortec 8100 engine on a Workhorse Chassis. A comfort ...

                                                    • Sale
                                                    • Consignment
                                                    • Reduced
                                                    Pop RVs Kemah, TX

                                                    $46,000.00

                                                    • Length: 37' 0"
                                                    • Dry Weight: 26,000 lbs
                                                    • # Slideouts: 2
                                                    • Mileage: 77,372
                                                    • Sleeping Cap: 4
                                                    Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.