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Condition
New89
Used19

Make
Keystone108
- Model
- Cougar Half-Ton26
- Springdale19
- Passport18
- Montana8
- Montana High Country7
- Cougar6
- Walkabout5
- Hideout3
- Raptor3
- Residence3
- Bullet Premier2
- Cougar Sport2
- Raptor Carbon2
- Challenger1
- Outback1
- Arcadia1

Type
Travel Trailer64
Fifth Wheel36
Toy Hauler5
Destination Trailer3

Floorplan Layout
Kitchen Island3
Two Entry/Exit Doors3
Bath and a Half2
Front Bedroom2
Loft2
Rear Bath2
Front Living Area1
Rear Bedroom1
U-Shaped Dinette1

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RVs for Sale »
Keystone »
Washington »
Underwood

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

108 listings match your search

Research Specs for Keystone

Any
Price Low to High
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

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New 2026 Keystone Springdale West 29HAVEN available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Springdale West 29HAVEN

$39,999

~~$56,171~~

Portland, OR (0 mi)

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Used 2020 Keystone Hideout 308BHDS available in Milwaukie, Oregon

National Vehicle - Milwaukie

Used 2020 Keystone Hideout 308BHDS

$29,999

Milwaukie, OR (0 mi)

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New 2027 Keystone Montana 3900RK available in Portland, Oregon

Curtis Trailers - Portland

New 2027 Keystone Montana 3900RK

$131,039

~~$188,593~~

Portland, OR (0 mi)

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New 2026 Keystone Montana High Country 290RL available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Montana High Country 290RL

$87,999

~~$126,497~~

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 210RKCWE available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Passport 210RKCWE

$29,999

~~$42,092~~

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

$61,499

~~$88,347~~

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

~~$41,455~~

Portland, OR (0 mi)

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New 2026 Keystone Passport 2900BHWE available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Passport 2900BHWE

$46,999

~~$66,752~~

Portland, OR (0 mi)

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Used 2021 Keystone COUGAR-HALF TON 27SGS available in Portland, Oregon

Curtis Trailers - Portland

Used 2021 Keystone COUGAR-HALF TON 27SGS

$23,999

~~$26,999~~

Portland, OR (0 mi)

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New 2026 Keystone Raptor 415 available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Raptor 415

$133,999

~~$199,612~~

Portland, OR (0 mi)

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New 2027 Keystone Cougar Half-Ton 25mlwe available in Portland, Oregon

Curtis Trailers - Portland

New 2027 Keystone Cougar Half-Ton 25mlwe

$49,499

~~$68,425~~

Portland, OR (0 mi)

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New 2026 Keystone Passport 260BHCWE available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Passport 260BHCWE

$33,999

~~$46,529~~

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

~~$51,505~~

Portland, OR (0 mi)

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New 2026 Keystone Springdale West 224MLCWE available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Springdale West 224MLCWE

$27,999

~~$37,769~~

Portland, OR (0 mi)

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New 2026 Keystone Passport 180RBCWE available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Passport 180RBCWE

$27,999

~~$38,396~~

Portland, OR (0 mi)

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New 2027 Keystone Cougar 290rls available in Portland, Oregon

Curtis Trailers - Portland

New 2027 Keystone Cougar 290rls

$73,499

~~$101,222~~

Portland, OR (0 mi)

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Used 2023 Keystone Bullet Premier 26RBPR available in Portland, Oregon

Curtis Trailers - Portland

Used 2023 Keystone Bullet Premier 26RBPR

$34,582

~~$38,999~~

Portland, OR (0 mi)

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Used 2022 Keystone Arcadia 3250RL available in Sandy, Oregon

Johnson RV - Sandy

Used 2022 Keystone Arcadia 3250RL

$34,700

~~$35,000~~

Sandy, OR (0 mi)

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New 2026 Keystone Passport 2450RKWE available in Portland, Oregon

Curtis Trailers - Portland

New 2026 Keystone Passport 2450RKWE

$39,058

~~$55,880~~

Portland, OR (0 mi)

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New 2027 Keystone Walkabout 25max available in Portland, Oregon

Curtis Trailers - Portland

New 2027 Keystone Walkabout 25max

$62,499

~~$88,600~~

Portland, OR (0 mi)

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New 2027 Keystone Cougar Half-Ton 29mbd available in Portland, Oregon

Curtis Trailers - Portland

New 2027 Keystone Cougar Half-Ton 29mbd

$66,499

~~$90,187~~

Portland, OR (0 mi)

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New 2027 Keystone Raptor 441HB available in Portland, Oregon

Curtis Trailers - Portland

New 2027 Keystone Raptor 441HB

$151,999

~~$218,200~~

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)

Any
Price Low to High
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 Springdale Passport Hideout Fuzion Raptor Outback Alpine Sprinter

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