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

View New & Used Newmar Mountain Aire RVs for Sale

42 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 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 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 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 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 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 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 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
                        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 2024 Newmar Mountain Aire 4551 available in Fort Myers, Florida

                            New 2024 Newmar Mountain Aire 4551

                            New Class A in Fort Myers, Florida 33905

                                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: 10
                                  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
                                    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 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 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

                                                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
                                                New 2023 Newmar Mountain Aire 4591 available in Grand Rapids, Michigan

                                                New 2023 Newmar Mountain Aire 4591

                                                New Class A in Grand Rapids, Michigan 49548

                                                YOUR PRIVATE MOUNTAIN CHALET. Take the next step up into luxurious travel with the Mountain Aire, designed for discerning motorhome owners. This coach comes stacked with standard features.Elevate your next adventure behind the wheel of the Mountain Aire. A ...

                                                • Sale
                                                • Length: 44' 0"
                                                • # Slideouts: 3
                                                • Sleeping Cap: 4
                                                Used 2003 Newmar Mountain Aire 3781 available in Nampa, Idaho

                                                Used 2003 Newmar Mountain Aire 3781

                                                Used Class A in Nampa, Idaho 83651

                                                Stock #384190 - 2003 NEWMAR Mountain Aire 3781!! LOW MILES! Generator! Two slide-outs!Located in Boise, Idaho, this 2003 Mountain Aire 3781 is ready for the next owner. The current owner bought a house, and that's the only reason he's selling.Powered by a ...

                                                • Sale
                                                • Consignment
                                                • Reduced
                                                Pop RVs Nampa, ID

                                                $32,000.00

                                                • Length: 37' 0"
                                                • Dry Weight: 26,000 lbs
                                                • # Slideouts: 2
                                                • Mileage: 55,000
                                                • Sleeping Cap: 6
                                                New 2024 Newmar Mountain Aire 4591 available in Winter Garden, Florida

                                                New 2024 Newmar Mountain Aire 4591

                                                New Class A in Winter Garden, Florida 34787

                                                Newmar Mountain Aire Class A diesel motorhome 4591 highlights: Bath and a Half Two Sofas King Bed Whirlpool Refrigerator Exterior Shower You won't want to travel any other way once you step inside this motorhome! The master suite has a king bed slide for a ...

                                                  • Length: 44' 0"
                                                  • # Slideouts: 3
                                                  • Sleeping Cap: 5
                                                  New 2024 Newmar Mountain Aire 3825 available in Winter Garden, Florida

                                                  New 2024 Newmar Mountain Aire 3825

                                                  New Class A in Winter Garden, Florida 34787

                                                  Sale Pending. All new for 2024, this Newmar Mountain Aire 3825 was designed for discerning motorhome owners, offering the power, cutting-edge technology, and quality amenities you’d expect from a Newmar Mountain Aire wrapped up in a 38-foot floor pla ...

                                                  • Sale Pending
                                                  • Length: 38' 10"
                                                  • Dry Weight: 42,500 lbs
                                                  • # Slideouts: 3
                                                  • Mileage: 1,136
                                                  • Sleeping Cap: 2
                                                  New 2024 Newmar Mountain Aire 4551 available in Winter Garden, Florida

                                                  New 2024 Newmar Mountain Aire 4551

                                                  New Class A in Winter Garden, Florida 34787

                                                  Newmar Mountain Aire Class A diesel motorhome 4551 highlights: Bath and a Half 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 rest across f ...

                                                    • Length: 44' 0"
                                                    • # Slideouts: 3
                                                    • Sleeping Cap: 5
                                                    Used 2013 Newmar Mountain Aire 4344 available in Garfield, Minnesota

                                                    Used 2013 Newmar Mountain Aire 4344

                                                    Used Class A in Garfield, Minnesota 56332

                                                    2013 NEWMAR MOUNTAIN AIRE 4344 2013 NEWMAR MOUNTAIN AIRE 4344 FREIGHTLINER CHASSIS THREE POWER SLIDEOUTS INCLUDING ONE FULL WALL SLIDE PEMBOKE INTERIOR DECOR PEMBROKE FULL BODY PAINT CARMEL GLAZED CHERRY CABINETS TRIP TEK TRAVEL INFORMATION VORAD ADAPTIVE ...

                                                    • In Stock
                                                    • New Arrival
                                                    • Length: 42' 9"
                                                    • # Slideouts: 3
                                                    • Mileage: 55,825
                                                    Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.