18+ Hotels in Port Arthur, TX
Where You Can Check In at 18, 19 or 20

3 hotels in Port Arthur, TX list a minimum check-in age of 18 on Hotels.com, so travelers aged 18, 19 and 20 can check in. Observed starting prices begin at $70 at Crystal Inn, with a median of $92 per night. Crystal Inn has the best guest rating, 7.8/10 from 568 reviews. Of these, 2 have a pool and 1 accepts pets. Places mentioned near these hotels include Central Mall, Lamar University and Doggett Ford Park. Hotel data checked in November 2026.

Policies can change: confirm the minimum check-in age with the hotel before booking.

hotels with 18+ check-in
3
lowest starting price, Crystal Inn
$70
median starting price per night
$92
best rating, Crystal Inn
7.8/10
accepts pets
1
have a pool
2

Dates are passed to Hotels.com to check availability and current prices.

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Showing 3 of 3 hotels.

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Crystal Inn allows check-in for 18 year-old guests

Crystal Inn

7.8/10 568 reviews

2.5-star hotel

2015 TX-73, Port Arthur, TX 77640, USA

London Bridge Park · 11.0 km · 7 min drive

  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

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Parking: Wheelchair-accessible parking

Pets: Pets not allowed

Nearby

  • London Bridge Park — 11.0 km, 7 min drive
  • Pompeiian Villa — 9.5 km, 8 min drive
  • Our Lady of Guadalupe Shrine — 14.3 km, 8 min drive

From USD 70.00

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Comfort Inn & Suites Port Arthur-Port Neches allows check-in for 18 year-old guests

Comfort Inn & Suites Port Arthur-Port Neches

7.8/10 338 reviews

2.5-star hotel

7800 Memorial Blvd, Port Arthur, TX 77642, USA

Central Mall · 0.9 km · 10 min walk

  • Pool
  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

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Parking: Wheelchair-accessible parking · Wheelchair-accessible van parking

Pets: Pets not allowed

Nearby

  • Central Mall — 0.9 km, 10 min walk
  • Lamar University — 15.9 km, 8 min drive
  • Port of Beaumont — 21.8 km, 13 min drive

From USD 114.00

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Studio 6 Port Arthur, TX - SE allows check-in for 18 year-old guests

Studio 6 Port Arthur, TX - SE

7.2/10 210 reviews

2.0-star hotel

3000 Jimmy Johnson Blvd, Port Arthur, TX 77642, USA

Central Mall · 1.3 km · 15 min walk

  • Pool
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

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Parking: Wheelchair-accessible parking · 1 on-site accessible parking spaces

Pets: Pets allowed (dogs and cats only, 2 total, up to 75 lbs per pet)*

Nearby

  • Central Mall — 1.3 km, 15 min walk
  • Lamar University — 16.6 km, 8 min drive
  • Doggett Ford Park — 33.8 km, 18 min drive

From USD 92.00

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Nearby Cities With 18+ Hotels

Nederland 9 mi · 2 hotels
Beaumont 21 mi · 7 hotels
Orange 21 mi · 4 hotels
Baytown 63 mi · 15 hotels
La Porte 69 mi · 2 hotels
Texas City 70 mi · 3 hotels
Channelview 71 mi · 7 hotels
Galveston 72 mi · 8 hotels
Deer Park 72 mi · 4 hotels
Webster 75 mi · 2 hotels
Humble 81 mi · 10 hotels
Porter Heights 86 mi · 2 hotels
Houston 88 mi · 145 hotels
Dallas 263 mi · 25 hotels
San Antonio 277 mi · 92 hotels

See all Texas cities with 18+ hotels

Port Arthur Hotel Check-In FAQ

Can you check into a hotel in Port Arthur at 18?

Yes. 3 hotels in Port Arthur list a minimum check-in age of 18 on Hotels.com. Policies can change, so confirm with the property before booking and bring a government-issued photo ID.

Can I check in without a credit card in Port Arthur?

Often, yes. Of the 3 hotels listed here, 2 accept debit cards and 3 accept cash, according to Hotels.com (Crystal Inn, Comfort Inn & Suites Port Arthur-Port Neches and Studio 6 Port Arthur, TX - SE). Most hotels still hold a deposit for incidentals at check-in, so call ahead to confirm they will take it without a credit card.

What time is check-in at 18+ hotels in Port Arthur?

Check-in starts at 3 PM at all 3 hotels listed here with a check-in time. Check-out is usually at 11 AM.

Which 18+ hotel is closest to Central Mall?

Comfort Inn & Suites Port Arthur-Port Neches is the closest of the hotels listed here, 0.6 mi away, followed by Studio 6 Port Arthur, TX - SE (0.8 mi) and Crystal Inn (10 mi).

What is the cheapest hotel in Port Arthur for 18-year-olds?

Crystal Inn had the lowest observed starting price, from $70 per night when we checked in November 2026, against a median of $92 for the 3 hotels with a listed price. Prices change with dates: select your dates to see the current price on Hotels.com.