Idaho Cities

Top Idaho Hotels for 18+

Oxford Suites Boise
Highly Rated
9.6 (1965)

Oxford Suites Boise

3-star hotel

1426 South Entertainment Avenue, Boise, ID 83709

Indoor Pool
Sauna
Fitness Center
Minimum Check-in Age: 18

A 3-star, business-friendly hotel located about five miles from downtown Boise, adjacent to the Boise Spectrum dining and entertainment complex. It offers an indoor pool, hot tub, sauna, and gym, plus a bar/lounge and free Wi-Fi.

King Suite
248 sq ft
Check-in: 4:00 pm Check-out: 11:00 am
Parking: Free
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  • Guest comments highlight great rooms, friendly staff, satisfying breakfast, clean bathrooms, and convenient location; praised as among the best in a long time
  • Indoor pool, hot tub, sauna, fitness center, and on-site bar/lounge
  • Free breakfast daily and a daily manager's reception
  • Located about 5 miles from downtown Boise, near the Spectrum dining/entertainment complex
  • Full business center with meeting facilities and free Wi-Fi
Holiday Inn Boise Airport by IHG
8.4 (1001)

Holiday Inn Boise Airport by IHG

3-star hotel

2970 West Elder Street, Boise, ID 83705

Indoor Pool
Hot Tub
Fitness Center
Minimum Check-in Age: 18

Two airport-area hotels offer modern, comfortable accommodations with air conditioning, private bathrooms, and free WiFi. Guests can expect business-friendly amenities, convenient access to I-84, and proximity to downtown Boise.

One-Bedroom Suite with Double Bed
700 sq ft
Check-in: 3:00 pm Check-out: 12:00 pm
Parking: Free
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  • Guests praise the modern, clean rooms, friendly staff, and breakfast options.
  • Free WiFi and free parking; convenient access to the Boise Airport and downtown Boise.
  • Business-friendly amenities with contemporary on-site facilities and efficient service.
  • On-site fitness options and breakfast offerings enhance the airport-adjacent stay.
Fairfield Inn & Suites Idaho Falls
Highly Rated
9 (601)

Fairfield Inn & Suites Idaho Falls

2.5-star hotel

1293 West Broadway, Idaho Falls, 83402

Indoor Pool
Hot Tub
Fitness Center
Minimum Check-in Age: 18

Set just off I-15 on West Broadway, this modern Idaho Falls hotel offers easy access to the regional airport (about 2 miles). Amenities include an indoor pool, hot tub, and a 24-hour fitness center for downtime between travels or adventures.

King Room
172 sq ft
Check-in: 3:00 pm Check-out: 12:00 pm
Parking: Free
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  • Indoor pool and hot tub; 24-hour fitness center
  • Off I-15 near West Broadway; about 2 miles to Idaho Falls Regional Airport
  • Free Wi-Fi throughout; on-site snack bar/deli
  • Rooms with king or two queen beds; air-conditioned family options with private bathrooms

Boise Hotels for 18+

Oxford Suites Boise
Highly Rated
9.6 (1965)

Oxford Suites Boise

3-star hotel

1426 South Entertainment Avenue, Boise, ID 83709

Indoor Pool
Sauna
Fitness Center
Minimum Check-in Age: 18

A 3-star, business-friendly hotel located about five miles from downtown Boise, adjacent to the Boise Spectrum dining and entertainment complex. It offers an indoor pool, hot tub, sauna, and gym, plus a bar/lounge and free Wi-Fi.

King Suite
248 sq ft
Check-in: 4:00 pm Check-out: 11:00 am
Parking: Free
Show More Details
  • Guest comments highlight great rooms, friendly staff, satisfying breakfast, clean bathrooms, and convenient location; praised as among the best in a long time
  • Indoor pool, hot tub, sauna, fitness center, and on-site bar/lounge
  • Free breakfast daily and a daily manager's reception
  • Located about 5 miles from downtown Boise, near the Spectrum dining/entertainment complex
  • Full business center with meeting facilities and free Wi-Fi
Holiday Inn Boise Airport by IHG
8.4 (1001)

Holiday Inn Boise Airport by IHG

3-star hotel

2970 West Elder Street, Boise, ID 83705

Indoor Pool
Hot Tub
Fitness Center
Minimum Check-in Age: 18

Two airport-area hotels offer modern, comfortable accommodations with air conditioning, private bathrooms, and free WiFi. Guests can expect business-friendly amenities, convenient access to I-84, and proximity to downtown Boise.

One-Bedroom Suite with Double Bed
700 sq ft
Check-in: 3:00 pm Check-out: 12:00 pm
Parking: Free
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  • Guests praise the modern, clean rooms, friendly staff, and breakfast options.
  • Free WiFi and free parking; convenient access to the Boise Airport and downtown Boise.
  • Business-friendly amenities with contemporary on-site facilities and efficient service.
  • On-site fitness options and breakfast offerings enhance the airport-adjacent stay.
La Quinta by Wyndham Boise Towne Square
8.4 (1455)

La Quinta by Wyndham Boise Towne Square

3-star hotel

7965 West Emerald St, Boise, ID 83704

Indoor Pool
Hot Tub
Fitness Center
Minimum Check-in Age: 18

Located adjacent to Boise Town Square Shopping Center off I-84, this hotel offers free WiFi and a daily breakfast featuring fresh waffles. Rooms include flat-screen TVs, air conditioning, and in-room kitchenette options.

King Room - Mobility Access/Non-Smoking
183 sq ft
Check-in: 3:00 pm Check-out: 11:00 am
Parking: Free
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  • Guest comments: Very clean, pets allowed, COVID-19 precautions in place; "Best hotel I have stayed in this year"; walking distance to shopping and restaurants.
  • Indoor pool, hot tub, and fitness center.
  • Free breakfast with fresh waffles and complimentary WiFi.
  • On-site conveniences include a computer station, laundry facilities, and free parking.
  • Walkable to Boise Towne Square Mall with nearby dining and easy airport access.

Idaho Falls Hotels for 18+

Fairfield Inn & Suites Idaho Falls
Highly Rated
9 (601)

Fairfield Inn & Suites Idaho Falls

2.5-star hotel

1293 West Broadway, Idaho Falls, 83402

Indoor Pool
Hot Tub
Fitness Center
Minimum Check-in Age: 18

Set just off I-15 on West Broadway, this modern Idaho Falls hotel offers easy access to the regional airport (about 2 miles). Amenities include an indoor pool, hot tub, and a 24-hour fitness center for downtime between travels or adventures.

King Room
172 sq ft
Check-in: 3:00 pm Check-out: 12:00 pm
Parking: Free
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  • Indoor pool and hot tub; 24-hour fitness center
  • Off I-15 near West Broadway; about 2 miles to Idaho Falls Regional Airport
  • Free Wi-Fi throughout; on-site snack bar/deli
  • Rooms with king or two queen beds; air-conditioned family options with private bathrooms
Garner Hotel Idaho Falls Southwest by IHG
Highly Rated
9.2 (1020)

Garner Hotel Idaho Falls Southwest by IHG

2.5-star hotel

3200 Outlet Blvd, Idaho Falls, 83402

Pool
Fitness Center
Laundry
Minimum Check-in Age: 18

Set just off I-15 in Idaho Falls, this practical, business-friendly hotel offers easy access by car and a short drive to the regional airport. Onsite conveniences include complimentary breakfast and Wi-Fi, a fitness room, and a 24-hour business center with copy and fax services, plus a weekday newspaper.

Standard Queen Room with Two Queen Beds and Mobility Accessible Tub
Check-in: 3:00 pm Check-out: 11:00 am
Parking: Free
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  • Guests praise clean, quiet rooms, comfortable beds and pillows, friendly staff, simple good breakfast, and reliable Wi-Fi
  • Convenient off I-15; about 10 minutes to Idaho Falls Regional Airport
  • 24-hour business center with copy/fax services, fitness room, and free weekday newspaper
  • Reviewers note updated rooms and easy freeway access
  • Handy stop for trips toward Yellowstone and the Snake River area
Econo Lodge
Great Value
7.8 (1037)

Econo Lodge

2-star hotel

1448 West Broadway Street, Idaho Falls, 83402

Outdoor Pool
Refrigerator
Laundry
Minimum Check-in Age: 18

Set just off I-15 near Idaho Falls Regional Airport, this hotel offers a practical base with straightforward rooms featuring cable TV and in-room WiFi; some add microwaves and coffeemakers.

Queen Room - Non Smoking/Pet Friendly
280 sq ft
Check-in: 3:00 pm Check-out: 11:00 am
Parking: Free
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  • Guests rate it 7.8/10 (Good) across about 1,000 reviews
  • Convenient access off I-15, near the airport and Snake River
  • Seasonal outdoor pool, free parking, and free WiFi
  • Onsite laundry facilities and snack bar
  • Simple rooms; some with microwaves and coffeemakers

FAQs

1) What is the minimum age to check into a hotel?
The minimum age for hotel check-in varies by location and property. Generally, most hotels require guests to be at least 18 years old to check in. However, most hotels may have a minimum age of 21, particularly in certain areas like Las Vegas or resorts with adult-oriented amenities. This is what we do best, we curate a list of hotels that allow under 21 years or age to check-in.

2) Do I need to show an ID when checking into a hotel at 18?
Yes, hotels typically require guests to present a valid government-issued photo ID (such as a passport, driver’s license, or national ID card) upon check-in to verify age and identity. This ensures the hotel complies with local regulations and verifies the booking details.

3) Can I book a hotel room online at 18?
Yes, you can book a hotel room online at 18, provided the hotel allows check-in for guests under 21. While we do our best to verify this information and only show hotels that allow under 21 to book, the hotels set the policies and they are subject to change, so it's best to verify on their age policies on the booking page.

4) Are there hotels that specifically cater to 18+ guests?
Yes, many hotels are welcoming to guests 18 and older, especially those in major cities, tourist areas, or university towns. These hotels understand the needs of young travelers and typically don’t have age restrictions beyond the minimum check-in age.