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Condition
New112
Used17

Make
Keystone129
- Model
- Cougar Half-Ton38
- Springdale30
- Passport21
- Montana High Country8
- Cougar7
- Montana6
- Walkabout4
- Raptor3
- Residence3
- Hideout2
- Cougar Sport2
- Raptor Carbon2
- Challenger1
- Laredo1
- Bullet Premier1

Type
Travel Trailer87
Fifth Wheel34
Toy Hauler5
Destination Trailer3

Floorplan Layout
Kitchen Island5
Front Bedroom4
Two Entry/Exit Doors3
Bath and a Half2
Loft2
Rear Bath2
Front Living Area1
Outdoor Entertainment1
Rear Bedroom1
Rear Kitchen1
Rear Living Area1

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»
RVs for Sale »
Keystone »
Washington »
Underwood

View New & Used Keystone RVs for Sale in or near Underwood, Washington

129 listings match your search

Research Specs for Keystone

Any
Price High to Low
Make - A - Z
Make - Z - A
Year - Newest
Year - Oldest
Length - Short to Long
Length - Long to Short
Dry Weight - Light to Heavy
Dry Weight - Heavy to Light
Distance - Nearest
Distance - Farthest
Newly Listed

12
24
48
96

1
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4
5

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Used 2022 Keystone Springdale 285TL available in Sandy, Oregon

Johnson RV - Sandy

Used 2022 Keystone Springdale 285TL

$27,700

~~$28,000~~

Sandy, OR (0 mi)

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Used 2022 Keystone Cougar 23MLS available in Sandy, Oregon

Johnson RV - Sandy

Used 2022 Keystone Cougar 23MLS

$35,700

~~$36,000~~

Sandy, OR (0 mi)

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New 2026 Keystone Cougar Half-Ton 22mlwe available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Cougar Half-Ton 22mlwe

$39,999

~~$56,059~~

Portland, OR (0 mi)

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New 2027 Keystone Cougar Half-Ton 26LBWE available in Portland, Oregon

Curtis Trailers - Portland

New 2027 Keystone Cougar Half-Ton 26LBWE

$51,499

~~$69,201~~

Portland, OR (0 mi)

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New 2027 Keystone Springdale WEST 2120RKSWE available in Portland, Oregon

Curtis Trailers - Portland

New 2027 Keystone Springdale WEST 2120RKSWE

$29,999

~~$41,885~~

Portland, OR (0 mi)

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New 2026 Keystone Montana 3100RL available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Montana 3100RL

$114,999

~~$162,285~~

Portland, OR (0 mi)

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Used 2020 Keystone Montana 3700lk available in Portland, Oregon

Curtis Trailers - Portland

Used 2020 Keystone Montana 3700lk

$49,999

~~$54,999~~

Portland, OR (0 mi)

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New 2026 Keystone Passport 2870rlwe available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Passport 2870rlwe

$47,999

~~$69,596~~

Portland, OR (0 mi)

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New 2026 Keystone Walkabout 22max available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Walkabout 22max

$58,499

~~$84,155~~

Portland, OR (0 mi)

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New 2026 Keystone Walkabout 26max available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Walkabout 26max

$62,499

~~$90,731~~

Portland, OR (0 mi)

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New 2026 Keystone Springdale West 261BHCWE available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Springdale West 261BHCWE

$29,999

~~$41,003~~

Portland, OR (0 mi)

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New 2026 Keystone Cougar Half-Ton 22mlwe available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Cougar Half-Ton 22mlwe

$40,999

~~$58,493~~

Portland, OR (0 mi)

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New 2025 Keystone Passport 2660RLWE available in Portland, Oregon

Curtis Trailers - Portland

New 2025 Keystone Passport 2660RLWE

$34,999

~~$56,963~~

Portland, OR (0 mi)

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New 2026 Keystone Cougar Half-Ton 26LBWE available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Cougar Half-Ton 26LBWE

$46,999

~~$64,671~~

Portland, OR (0 mi)

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New 2027 Keystone Passport 260BHCWE available in Portland, Oregon

Curtis Trailers - Portland

New 2027 Keystone Passport 260BHCWE

$36,999

~~$48,972~~

Portland, OR (0 mi)

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New 2027 Keystone Cougar Half-Ton 23MLE available in Portland, Oregon

Curtis Trailers - Portland

New 2027 Keystone Cougar Half-Ton 23MLE

$60,499

~~$81,819~~

Portland, OR (0 mi)

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Used 2007 Keystone Challenger 29RKP available in Oregon City, Oregon

National Vehicle - Oregon City

Used 2007 Keystone Challenger 29RKP

$11,999

Oregon City, OR (0 mi)

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Used 2022 Keystone Passport GT 2870RL available in Battle Ground, Washington

McCords Vancouver RV - Battle Ground

Used 2022 Keystone Passport GT 2870RL

$29,499

~~$33,725~~

Battle Ground, WA (0 mi)

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Used 2022 Keystone Springdale 242RKWE available in Portland, Oregon

Curtis Trailers - Portland

Used 2022 Keystone Springdale 242RKWE

$22,999

~~$25,999~~

Portland, OR (0 mi)

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New 2027 Keystone Passport 229BHWE available in Portland, Oregon

Curtis Trailers - Portland

New 2027 Keystone Passport 229BHWE

$37,999

~~$51,381~~

Portland, OR (0 mi)

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New 2026 Keystone Raptor Carbon 420 available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Raptor Carbon 420

$104,999

~~$151,968~~

Portland, OR (0 mi)

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New 2026 Keystone Cougar 316RLS available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Cougar 316RLS

$73,499

~~$103,196~~

Portland, OR (0 mi)

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New 2026 Keystone Springdale West 20BHWE available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Springdale West 20BHWE

$18,999

~~$29,046~~

Portland, OR (0 mi)

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New 2026 Keystone Montana High Country 295rl available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Montana High Country 295rl

$77,999

~~$115,506~~

Portland, OR (0 mi)

Any
Price High to Low
Make - A - Z
Make - Z - A
Year - Newest
Year - Oldest
Length - Short to Long
Length - Long to Short
Dry Weight - Light to Heavy
Dry Weight - Heavy to Light
Distance - Nearest
Distance - Farthest
Newly Listed

12
24
48
96

1
2
3
4
5

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!

Most Popular Keystone Models

Montana Cougar Half-Ton Cougar Montana High Country Passport Springdale Hideout Alpine Raptor Outback Fuzion Sprinter

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