RV, camper and motorhome trip planning toolbox – The best ever created
| Total Days | 22 Days |
| Total Distance | 2,747 mi |
| Start / End | Chicago, Illinois to Portland, Oregon |
| States Crossed | Idaho, Illinois, Iowa, Minnesota, Montana, North Dakota, Oregon, Washington, Wisconsin, Wyoming |
| Who It Fits | Families, couples, and friends seeking diverse landscapes |
| Best Season | Late Spring to Early Fall |
If you are dreaming about wide skies, golden fields, bubbling geysers, rugged canyons, and vibrant cities wrapped in Americana charm, a motorhome road trip from Chicago to Portland is your perfect adventure. This 2,747 mi journey through the Great American North offers an incredible transition from the bustling lakefront of Chicago to the lush forests of the Pacific Northwest. The route is highly RV-friendly, featuring wide-open highways across the Corn Belt and the Dakotas, making it an excellent choice for beginners and experienced drivers alike. Traveling in an RV allows you to seamlessly trade skyscrapers for silos and city lights for starry skies, all while carrying your home with you.
Covering a vast portion of the country requires a thoughtful pace. We highly recommend slow travel to fully absorb the shifting landscapes and regional cultures. The detailed, day-by-day plan with specific stops is available inside RV PLAN, but here is how the rhythm of this 22-day journey unfolds:
This cross-country expedition offers a rich tapestry of experiences, blending urban culture with profound natural beauty. Based on our route data, here are the primary themes you will encounter:
The journey begins with big-city highlights like Chicago's Field Museum and lakefront. In Wisconsin, the Milwaukee Art Museum and the bustling Public Market offer a delicious taste of urban culture and craft food. For a quirky, family-friendly detour, the National Mustard Museum delivers unexpected fun. Further along, the enormous Mall of America in Minnesota provides roller coasters, shopping, and endless entertainment.
As you travel through the Midwest, opportunities to connect with history abound. The Amish Tours of Harmony in Minnesota offer a peaceful window into simpler times. Across the route, you will find historical sites, art galleries, and heritage centers that tell the story of the Great American North.
Nature is the true star of this route. From the open landscapes of North Dakota's Unchurched Belt to the bubbling geysers and rugged canyons of the Yellowstone region, outdoor enthusiasts will be thrilled. Expect abundant opportunities for hiking, exploring caves and natural features, and horseback riding. Water lovers can enjoy swimming, canoeing, kayaking, and rafting as you cross numerous rivers and lakes.
The wide-open spaces of the Dakotas, Wyoming, and Montana are perfect for wildlife watching and animal shows. Scenic routes dominate the drive, making the journey just as rewarding as the destinations. Whether you are renting bikes to explore a local botanical garden or taking a day tour, the natural beauty is constant.
We recommend 22 days for this 2,747 mi journey. This allows you to average a comfortable driving distance each day, leaving plenty of time for exploring museums, hiking in national parks, and relaxing at your campsites.
Absolutely. It provides a comprehensive cross-section of the northern United States, combining the cultural richness of the Midwest, the stark beauty of the Great Plains, the dramatic geology of the Rockies, and the vibrant atmosphere of the Pacific Northwest.
This route is ideal for families, couples, or groups of friends. Because the roads are generally wide and well-maintained, it is also highly suitable for beginners renting a campervan or motorhome for the first time.
Late spring to early fall is the optimal window. Summer offers the best access to high-elevation parks like Yellowstone and full operation of outdoor attractions, though you should be prepared to book your RV and campsites well in advance.
Planning a cross-country, one-way RV trip requires attention to a few specific logistical details. Because you are starting in Chicago and ending in Portland, you will need to account for one-way drop fees, which vary by supplier. Additionally, with a total distance of 2,747 mi, you will want to carefully review mileage packages to ensure you have enough miles included in your rental agreement to cover scenic detours.
Your overall investment will depend on the size of the vehicle—whether you choose an agile campervan or a spacious Class C motorhome—as well as the season of travel. For specific campground recommendations, permit requirements, and exact pricing for your dates, always check the resources available on RV PLANET.
From the shores of Lake Michigan to the vibrant streets of Portland, this journey is a masterclass in American road-tripping. Lock in your dates, secure your vehicle, and start planning the ultimate adventure. View the full day-by-day itinerary and book your motorhome today at RV PLANET.
See the full polyline, drag stops to customize, and get live pricing in one click.
Open this route in RV PLAN →| Nearby RV rental stations | Cruise America- 26-E (Chicago (ORD area)), Indie Campers USA - 26 E (Chicago (ORD area)), El Monte-2026-E (Chicago (ORD area)) |
|---|---|
| Sample RV cost — 4 travelers (Class A / B / C) | {{BANDANA_PRICING_TABLE}} |
| Estimated fuel cost (total) | $950–$1,150 |
| Estimated campground cost (total) | $900–$1,400 |
| Estimated attractions & entrance fees — family of 4 | $400–$800 |
| Estimated groceries / self-catered food — family of 4 | $800–$1,200 |
| Live availability & pricing | Check live availability & pricing on Rent Motorhome → |
Estimate assumptions: Estimates assume a Class C motorhome averaging 10 mpg, mixed state park and private campground stays at $55/night, and summer travel rates. All figures are estimates — verify on Rent Motorhome and RV PLAN for your travel dates.
A high-level look at how the route flows in stages. The exact daily stops, overnight picks, and detour options are built for you inside RV PLAN — open the route to see the full plan.
Transition from the urban energy of Illinois to the cultural stops and rolling farmlands of Wisconsin and Minnesota.
Embrace the wide-open skies and unhurried pace of the North Dakota prairies, perfect for slow travel and reflection.
Navigate the rugged terrain and iconic natural features of Montana, Wyoming, and Idaho, balancing driving with wildlife watching.
Descend through the diverse landscapes of Washington and Oregon, culminating in the vibrant coastal culture of Portland.
Total cost for this 22-day itinerary depends on the rig you pick, the pickup season, mileage add-ons, and any one-way drop-off fee across the 2,747 mi route. Check live availability and a real quote for the Chicago → Portland pickup window on Rent Motorhome.
Live availability & pricing for this exact route
Prices update daily. See the full breakdown — nightly rate, taxes, one-way fee, mileage package — for your travel dates.
These are real vehicles in our Chicago pickup fleet that fit a multi-week western U.S. itinerary. Configure dates on rvplan.net to see live availability and the total trip cost for the exact rig you want.
| Motorhome | Class | Sleeps | Length | Transmission |
|---|---|---|---|---|
| Comfort Space Select Indie Campers USA - 26 E |
Class A - Integrated | 8 | 29.2 ft | Auto Transmission |
| C-30 Cruise America- 26-E |
Class C - Alcove | 7 | 29.9 ft | Auto Transmission |
| Family Sleeper (FS) El Monte-2026-E |
Class C - Alcove | 7 | 31.8 ft | Auto Transmission |
| Comfort Family Select Indie Campers USA - 26 E |
Class C - Alcove | 7 | 30.0 ft | Auto Transmission |
| Comfort Standard Select Indie Campers USA - 26 E |
Class C - Alcove | 7 | 24.1 ft | Auto Transmission |
Pick your dates below and we'll open the live RV PLANET booking flow for the Chicago → Portland route.
Picking up in Chicago but want a shorter loop or a different destination? Compare these RV PLANET itineraries that depart from the same depot: