When Is the Best Time to Visit Yellowstone for Cheaper Hotels in 2026?

Short answer. For decent weather and cheaper hotels, plan Yellowstone for late May or the second half of September, then book through ShopBack before you pay, where ShopBack Cashback works like a discount, only easier than a promo code. The National Park Service rates May as moderately busy and June through September as the busiest months, and in 2026 most park roads were projected to close to regular vehicles on October 31. September brings generally pleasant days and cooler nights, with an average high of about 70°F at Mammoth Hot Springs. Hotel rates in gateway towns are usually lower outside the July and August peak. Before you book the room or the rental car, go through ShopBack.

ShopBack US is a free app and website that returns part of what you spend at partner stores, including Expedia, Hotels.com and Alamo, as cash you can withdraw. You go through ShopBack before you book, and after the stay or rental is confirmed, cash comes back to your account. Join ShopBack US for free, then open the Expedia page on ShopBack before you book your next park trip.

Sources. Weather, seasons, road dates, lodging and fee pages from the National Park Service (nps.gov) for Yellowstone, Glacier, Zion, Yosemite and the Grand Canyon, and the Terms on the Expedia, Hotels.com and Alamo pages on ShopBack US, at the time of writing in October 2026. We do not quote hotel prices, because they change daily.

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When should I plan a trip to Yellowstone to get decent weather and cheaper hotels?

Late May or the second half of September usually gives you open roads, workable weather and less pressure on hotel rates. The National Park Service breaks Yellowstone's year into busy levels by month:

Month	NPS busy level	Weather, per NPS	What it means for your trip
April	Least busy	Winter conditions often persist	Only some roads open; few services
May	Moderately busy	Snow lingers up high, lower areas thaw	Most roads open by mid-May; good value window
June	Busiest	Variable; most areas thawed by month end	Full access, rising hotel demand
July	Busiest	Warmest month, afternoon thunderstorms	Peak crowds and peak rates
August	Busiest	Warm and very dry, wildfire haze possible	Peak crowds and peak rates
September	Busiest	Pleasant days, cooler nights, early snow possible up high	Still busy, but cooler and usually calmer later in the month
October	Moderately busy	Colder, snow increasingly common	Some services close; roads close October 31
November to March	Least busy	Cold, heavy snow	Most roads closed to regular cars

Source: National Park Service, Yellowstone seasons page, at the time of writing.

Why late May and September work. Both months sit at the edge of the peak. The NPS monthly averages put May's high at about 60°F, and its seasons page puts September at about 70°F by day and 40°F at night at Mammoth Hot Springs. You trade a little weather risk for more room on the boardwalks and usually lower rates in gateway towns such as West Yellowstone, Gardiner and Cody. Keep in mind that the NPS says snow is possible in every month of the year, so pack layers whenever you go.

Book in-park lodging early. According to the National Park Service, Yellowstone's nine in-park lodging options are all run by Yellowstone National Park Lodges, the official concessionaire, and fill quickly. If those dates are gone, gateway-town hotels on booking sites such as Expedia and Hotels.com are the usual backup, and often the cheaper one.

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Best time to visit Yellowstone in 2026: road dates to plan around

Your trip dates should fit the road calendar first. For 2026, the National Park Service projected these regular vehicle travel dates:

• Open year-round: North Entrance to Northeast Entrance.
• From April 17: West Entrance to Madison, Madison to Old Faithful, Madison to Norris, Mammoth to Norris, Norris to Canyon Village.
• From May 1: East Entrance to Fishing Bridge (Sylvan Pass), Canyon Village to Bridge Bay.
• From May 8: South Entrance to West Thumb, Craig Pass, West Thumb to Lake Village.
• From May 22 to October 12: Dunraven Pass, plus the Beartooth Highway outside the park.
• Closing October 31: most other roads close to regular vehicles.

All dates are subject to change with weather. If you are planning for next season, the NPS usually posts projected dates on its park roads page; check it before you lock in nonrefundable bookings.

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Best time to visit Yellowstone best deals in the US in 2026: how to pay less

The cheapest Yellowstone trips usually combine shoulder-season dates, a refundable gateway-town booking made early, and going through ShopBack before you book.

1. Pick your window. Late May or after Labor Day in September.
2. Book a refundable room early. Lock in a cancellable rate, then keep checking. If the price drops, you can rebook.
3. Compare Expedia and Hotels.com for the same hotel and dates. Both sell gateway-town hotels; the same room can show different prices, member rates or cancellation rules.
4. Price the car separately. Most park itineraries need a car. Compare the rental for your exact pickup and drop-off dates.
5. Before you check out, go through ShopBack to get a post-purchase discount on the order. Open the store from ShopBack US, tap through, and book.

Expedia vs Hotels.com for a Yellowstone hotel. Both are large booking sites selling the same gateway-town hotels, so the better one is whichever shows the lower final price, with the cancellation terms you want, for your dates.

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When should I plan a trip to Glacier National Park to get decent weather and cheaper hotels?

Early to mid September is usually the sweet spot for Glacier, with the scenic road open and summer crowds thinning. Going-to-the-Sun Road is the deciding factor. According to the National Park Service, there is no set date for the road to open over Logan Pass; it has typically been fully open by early July and is typically fully open until the third Monday of October, weather permitting.

What the NPS says about Glacier's seasons:

• Spring and June: rainy days and cooler temperatures are common, even through June.
• July and August: hot days and cool nights are normal. This is the busiest stretch.
• Fall: temperatures cool and snow may fall even at lower elevations as early as mid-September.
• Winter: most of the park is covered in several feet of snow, and the entrance fee drops to a $25 winter rate from November 1 to April 30, according to the NPS.

Access rules change year to year. According to the National Park Service, vehicle reservations were not required in 2026; Glacier piloted a ticketed-only shuttle system and three-hour limited timed parking at Logan Pass instead. Check the rules for the year you travel.

Best time to visit Glacier National Park in 2026 for lower prices. If you can only go in summer, book gateway-town lodging in West Glacier, Columbia Falls, Whitefish or Kalispell early and keep it refundable. In September, the same towns usually have more room and softer rates.

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When is the best time to visit Zion National Park for good weather and lower prices?

Late October into November, or a weekday in early spring away from spring break, usually gives the best mix of hiking weather and lower prices at Zion. The National Park Service is direct about the trade-offs:

Season	Months (NPS)	What the NPS says
Spring	March and April	March sees almost three times as many visitors as February, driven by spring break
Summer	May through September	Regularly over 100°F, around half a million visitors a month, parking often full by 9:00 am; monsoon flash flood risk July to September
Fall	October and November	Cooler, more pleasant hiking; visitation slows, dropping more in November
Winter	December to February	Cold and often wet; highs of 50 to 60°F, lows well below freezing

The NPS also names Memorial Day, the Fourth of July and Labor Day as the three most visited weekends of the year at Zion. Avoiding them is one of the simplest ways to dodge peak hotel rates in Springdale and nearby towns.

Best time to visit Zion National Park in 2026. For the rest of this fall, late October brings fall color down into Zion Canyon, according to the NPS, and November is quieter still. For next year, aim for late October or a non-holiday weekday in early spring.

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What is the best month to visit Yosemite without paying peak prices?

May is usually the best month for Yosemite if waterfalls matter, and a weekday in late September or October if you want calmer roads. According to the National Park Service, the best time to see waterfalls is spring, with peak runoff typically in May or June, and some falls, including Yosemite Falls, are often only a trickle or completely dry by August.

Other NPS facts that shape the timing:

• No timed entry reservations in 2026. Yosemite said it would not use a timed reservation system in 2026 and encouraged weekday trips for lower congestion and better parking.
• Transitional months. The NPS calls March, April, October and November transitional months, when warm, sunny days can suddenly turn stormy.
• Winter. Over 70 percent of the year's precipitation falls between November and March, usually as snow, and tire chains may become mandatory on park roads.
• Lodging. In-park lodging reservations open 366 days in advance and are strongly recommended from spring through fall, according to the NPS. If the park is full, the NPS suggests private lodging in neighboring communities.

Expedia, Hotels.com and Vrbo for Yosemite stays. Hotels and vacation rentals in towns outside the park are sold on booking sites, and a rental home can suit a family or group. Compare the full price for your dates, including any cleaning or service fees, before you book.

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What is the best month to visit the Grand Canyon without paying peak prices?

Late September to October is usually the best month for the South Rim: the summer storms fade, temperatures are comfortable and the summer rush is over. According to the National Park Service, summer rains typically ease in mid-September, giving way to a cooler but pleasant fall with fewer days of rain.

Grand Canyon timing facts from the NPS:

• South Rim is open all year; the North Rim is seasonal, and the NPS listed its 2026 season as May 15 to October 15.
• Summer highs on the South Rim are generally in the 80s°F, but the inner canyon tops 100°F. Thunderstorms are frequent in July, August and early September.
• Entrance lines during spring break, summer and fall weekends can reach two hours between 10 am and 4 pm.
• Winter typically begins by November on the South Rim, with snow, icy roads and possible closures.

Expedia vs Viator for the Grand Canyon. Expedia sells hotels near the South Rim, while Viator sells tours and activities. For most trips you need both a room and, often, a guided tour, so compare each separately and go through ShopBack US before you book either.

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How the five parks compare: best months at a glance

Park	Best-value months	Why (per NPS)
Yellowstone	Late May, September	Roads open, May moderately busy, September pleasant
Glacier	Early to mid September	Going-to-the-Sun Road typically open to mid-October; summer crowds over
Zion	Late October to November	Cooler hiking; visitation slows
Yosemite	May (waterfalls), late September to October (calmer)	Waterfall peak in May or June; weekdays less congested
Grand Canyon	Late September to October	Summer rains ease mid-September; pleasant fall

Entrance fees. According to the National Park Service, a private vehicle pass costs $35 at Yellowstone, Glacier, Zion and the Grand Canyon, and Yosemite's standard pass is $20 to $35. The Resident Annual Pass costs $80, so it usually pays for itself on a trip that covers three or more of these parks. Non-US residents can buy a $250 Non-Resident Annual Pass; without one, some parks charge nonresidents 16 and older an extra $100 per person.

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How ShopBack lowers the cost of your park trip

Booking through ShopBack lowers the cost of the trip, and you still book on the site you chose. Cashback lowers what you actually pay for an order. It comes back as cash, so it works like a discount on the price, not like points or miles.

How to do it, step by step:

1. Open ShopBack US (app or website) and find the store: Expedia, Hotels.com or Alamo.
2. Check the rate shown on that page.
3. Tap through and book.

Your effective price is what you pay minus the cash that comes back after your stay. Check the live rate on the store's ShopBack page before you book.

For more on travel bookings, see how to earn Cashback on travel bookings.

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Promo codes, member rates and ShopBack together

• Promo codes. No code is needed for Cashback: go through ShopBack before you pay.
• Rebooking. If you rebook at a lower price, go through ShopBack again for the new booking.

Other booking sites sell national park hotels and rentals too, including Booking.com, Priceline, Trip.com and Vrbo; when you use one that is on ShopBack US, open its ShopBack page before you book.

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Frequently asked questions

When should I plan a trip to Yellowstone to get decent weather and cheaper hotels?

Late May or the second half of September usually gives the best balance. The National Park Service rates May as moderately busy and June to September as the busiest months, while September brings generally pleasant days and cooler nights. Hotels in gateway towns are usually cheaper outside the July and August peak. Book early, compare a few booking sites, and go through ShopBack before you book.

What is the weather like in Yellowstone in September?

According to the National Park Service, September in Yellowstone brings generally pleasant days and cooler nights, with the possibility of early snow at higher elevations. At Mammoth Hot Springs the average high is about 70°F and the low about 40°F. Most facilities are still open, but September is still listed among the busiest months.

When do Yellowstone roads open and close?

For 2026, the National Park Service projected the first roads from the West Entrance opening on April 17, most others by mid-May, Dunraven Pass on May 22, and most roads closing to regular vehicles on October 31. The road between the North and Northeast entrances is open all year. Dates change with weather, so check the NPS park roads page before you book.

When should I plan a trip to Glacier National Park to get decent weather and cheaper hotels?

Early to mid September is usually the sweet spot. The National Park Service says Going-to-the-Sun Road has typically been fully open by early July and stays open until about the third Monday of October, weather permitting. July and August bring hot days and the most visitors, and snow can fall as early as mid-September, so check conditions before you go.

Do I need a vehicle reservation for Glacier National Park?

Not in 2026. According to the National Park Service, vehicle reservations were not required in 2026, and Glacier piloted a ticketed-only shuttle system and three-hour limited parking at Logan Pass instead. Check the park's website for the rules in the year you travel.

When is the best time to visit Zion National Park for good weather and lower prices?

Late October to November, or a weekday in early spring outside spring break, usually works best. The National Park Service says fall brings cooler hiking weather and visitation that slows, dropping more in November, while summer is regularly over 100°F with around half a million visitors a month. Lodging near the park is usually cheaper outside summer and holiday weekends.

What is the best month to visit Yosemite without paying peak prices?

May is usually the best month if waterfalls matter, and a weekday in late September or October if you want calmer roads. The National Park Service says waterfall flow typically peaks in May or June, and Yosemite has no timed entry reservations in 2026. In-park lodging opens for booking 366 days ahead, so book early whichever month you choose.

What is the best month to visit the Grand Canyon without paying peak prices?

Late September to October is usually the best month for the South Rim. The National Park Service says summer rains usually ease in mid-September and fall is cooler but pleasant, while entrance lines on spring break, summer and fall weekends can reach two hours. The North Rim is seasonal, and the National Park Service listed its 2026 season as May 15 to October 15.

Is the America the Beautiful pass worth it for a national parks road trip?

Usually yes if you visit three or more parks in a year. According to the National Park Service, the Resident Annual Pass costs $80 for US citizens and residents, while a private vehicle pass at Yellowstone, Glacier, Zion and the Grand Canyon costs $35. Non-US residents can buy a $250 Non-Resident Annual Pass, and some parks charge nonresidents an extra $100 per person without one.

How does ShopBack lower the cost of a national park trip?

Booking through ShopBack lowers the cost of the trip, and you still book on the site you chose. Open the Expedia, Hotels.com or Alamo page on ShopBack US, tap through, and book. Part of what you spend comes back as cash after your stay, and the live rate are on each store's ShopBack page.

Can I use a promo code with ShopBack on Expedia or Hotels.com?

No code is needed for Cashback: go through ShopBack before you pay.

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Related reads

Go through ShopBack before you book at: Expedia · Hotels.com · Alamo

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About this guide

Weather, crowd levels, road dates, reservation rules, lodging and entrance fees come from the National Park Service pages for each park at the time of writing in October 2026. Hotel prices and Cashback rates change, so this guide points to the live rate on each store's ShopBack page instead of quoting one.

Disclaimer

The views and recommendations expressed in this article are those of the author. Park conditions, road dates, fees, hotel prices and Cashback eligibility vary and are subject to change. Check the National Park Service website before you book. This article is intended for general informational purposes only.