Cosmopolis Vacations from $274

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The Latest Cosmopolis vacation packages

Price found within the past 48 hours. Click for updated prices.
Watefront at Potlatch

Watefront at Potlatch

2 out of 5
Save 100% on your flight
Price was $387, price is now $274 per person
$274
per person
Feb 14 - Feb 18
found 7 hours ago
Roundtrip flight included
Phoenix (PHX) to Seattle (SEA)
9.6/10 Exceptional! (283 reviews)
Scenic balcony, clean rooms.

Reviewed on Jan 1, 2026

1 Hotel Seattle

1 Hotel Seattle

5 out of 5
Downtown Seattle
Save 100% on your flight
Price was $1,059, price is now $646 per person
$646
per person
Feb 12 - Feb 15
found 6 hours ago
Roundtrip non-stop flight included
Burbank (BUR) to Seattle (SEA)
9.2/10 Wonderful! (165 reviews)
Yes very welcoming. Every time we ate at the restaurant they brought her a water bowl.

Reviewed on Dec 27, 2025

Emerald Queen Hotel and Casino - Tacoma

Emerald Queen Hotel and Casino - Tacoma

4 out of 5
Eastside
Save 100% on your flight
Price was $660, price is now $448 per person
$448
per person
Mar 26 - Mar 30
found 2 hours ago
Roundtrip flight included
Dallas (DFW) to Seattle (SEA)
9/10 Wonderful! (1,373 reviews)
Hubby and I enjoyed a wonderful two day staycation the staff are amazing top notch customer service and for was excellent. Recommend getting your Club Player card. Winnings were great food was delicious and rooms were very nice and clean. Thank you!

Reviewed on Jan 6, 2026

Graduate by Hilton Seattle

Graduate by Hilton Seattle

4 out of 5
University District
Price was $512, price is now $364 per person
$364
per person
Feb 12 - Feb 15
found 6 hours ago
Roundtrip non-stop flight included
Burbank (BUR) to Seattle (SEA)
8.2/10 Very Good! (1,002 reviews)
Excellent and super friendly

Reviewed on Jan 4, 2026

The Belltown Inn

The Belltown Inn

2.5 out of 5
Downtown Seattle
Price was $646, price is now $469 per person
$469
per person
Mar 11 - Mar 15
found 8 hours ago
Roundtrip flight included
Dallas (DFW) to Seattle (SEA)
9.2/10 Wonderful! (4,267 reviews)
Cute little place, felt like home, in the heart of everything.

Reviewed on Jan 6, 2026

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Discover the most popular places to visit in Cosmopolis

Opal Art Glass Glassblowing Studio & Gallery

You can browse the exhibits at Opal Art Glass Glassblowing Studio & Gallery, a museum with a story of its own, during your trip to Cosmopolis. Stroll along the waterfront or experience the area's art scene.

Opal Art Glass Glassblowing Studio & Gallery

Cosmopolis Hotel Deals

Great Wolf Lodge Grand Mound

Great Wolf Lodge Grand Mound

3.5 out of 5
20500 Old Highway 99 SW Centralia WA
$199 nightly
The price is $224 total per night from Jan 12 to Jan 13
$224 total
Jan 12 - Jan 13
Total with taxes and fees
8.6/10 Excellent! (1,008 reviews)
Room was clean.

Reviewed on Jan 1, 2026

Great Wolf Lodge Grand Mound
Lucky Eagle Casino & Hotel

Lucky Eagle Casino & Hotel

3.5 out of 5
12888 188th Ave SW Rochester WA
Fully refundableReserve now, pay when you stay
$89 nightly
The price is $98 total per night from Jan 13 to Jan 14
$98 total
Jan 13 - Jan 14
Total with taxes and fees
8.6/10 Excellent! (1,482 reviews)
Great customer service

Reviewed on Jan 3, 2026

Lucky Eagle Casino & Hotel
Lighthouse Suites Inn

Lighthouse Suites Inn

2.5 out of 5
491 Damon Road Ocean Shores WA
Fully refundableReserve now, pay when you stay
$80 nightly
The price is $90 total per night from Jan 8 to Jan 9
$90 total
Jan 8 - Jan 9
Total with taxes and fees
8.2/10 Very Good! (1,967 reviews)
Great view of the new years fireworks from our balcony. The whole experience was great!

Reviewed on Jan 3, 2026

Lighthouse Suites Inn
See all 724 properties in Cosmopolis
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Find the Best Cosmopolis Vacation Packages

Cosmopolis Essential Information

Language
English
Currency
U.S dollars
Population
1,650
Max Temp Winter
45ºF
Max Temp Summer
70ºF
Top Sights
Lake Sylvia State Park, Friends Landing and Opal Art Glass Glassblowing Studio & Gallery

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Frequently asked questions

How much does a Cosmopolis vacation package cost?
You'll find cheap prices from $274 on Expedia for your Cosmopolis getaway. However, a range of factors like the hotel choice, length of stay and season will determine how much your vacation to Cosmopolis costs.
What are the cheapest months to go to Cosmopolis?
You're likely to find reduced prices and better availability in October, November and December. Explore our cheap Cosmopolis vacation packages and you could get some great off-season discounts.
How many days is enough for Cosmopolis?
The ideal length for your Cosmopolis vacation depends on what you'd like to do. Generally, a handful of days to a week will give you plenty of time to tick off all the leading attractions and discover some hidden treasures along the way.
How to find the best Cosmopolis package deals?
Use Expedia's handy filters to find some tempting Cosmopolis package deals. When you begin your search, just set your maximum budget and then order the results by "Price: low to high." If you want to save, plan your escape for midweek, or look for Cosmopolis package deals in the off-season. Switch up your travel dates and you may score even better discounts. As a rule of thumb, it's typically best to book your vacation package as soon as possible.
Is it cheaper to book a Cosmopolis vacation as a package?
You can enjoy significant savings on your next Cosmopolis retreat by booking a customized vacation package. Click on the "Package" heading, then select your travel dates and destination to see the best hotel prices and airfares. Bundle everything into a great-value package and you can save hundreds of dollars. Consider adding a rental car and you may score a better deal.
When to book a vacation package to Cosmopolis?
If you have your Cosmopolis travel dates confirmed, book as early as you can to bag some fantastic deals. With Expedia, you can generally reserve some flights up to one year in advance. Prefer spontaneous adventures? Our last-minute deals are perfect for traveling on a whim.
Does Expedia offer Book Now, Pay Later Cosmopolis vacation packages?
Your Cosmopolis getaway is meant to be a relaxing escape from your busy life, not a source of money worries. So to give you extra flexibility, we've joined up with online lender Affirm to bring you our Book Now, Pay Later vacations. Pick one of our vacation packages with payment plans and spread the cost over 3, 6 or 12 months. Plus, there are no hidden or late payment fees to worry about.

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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.