Mercer Island travel guide

Mercer Island Tourism | Mercer Island Guide

You're Going to Love Mercer Island

With a population of 22,699, Mercer Island is a must-see destination in Washington, United States. We recommend you stay at least 3 days in order to fully appreciate everything Mercer Island has to offer.

Where to Eat in Mercer Island

If you’re looking for affordable options, L'Experience Paris - Mercer Island (3020 78th Ave SE) and Mo's Pizza & Wine Dive (2630 77th Ave Se Suite 112) are great picks.

When to visit Mercer Island

Mercer Island in January
Estimated hotel price
$92
1 night at 3-star hotel
Mercer Island in January
Estimated hotel price
$92
1 night at 3-star hotel

Looking for warm weather? Then head to Mercer Island in July, when the average temperature is 66.2 °F, and the highest can go up to 75.2 °F. The coldest month, on the other hand, is December, when it can get as cold as 35.6 °F, with an average temperature of 41 °F. You’re likely to see more rain in November, when precipitation is around 6.5″. In contrast, July is usually the driest month of the year in Mercer Island, with an average rainfall of 0.8″.

Data provided by weatherbase
Temperatures
Temperatures
Data provided by weatherbase

How to Get to Mercer Island

Plane

When flying to Mercer Island, you’ll arrive at Seattle/Tacoma Airport (SEA), which is located 9 miles from the city center. Airlines that fly from the United States to Mercer Island include American Airlines, Air France and Aeromexico. The shortest domestic flight to Mercer Island departs from Las Vegas and takes around 2h 37m.

Train

Amtrak is the only carrier operating train routes to Mercer Island. The train journey from Mercer Island to Vancouver takes 3h 07m and costs around $29 for a one-way ticket. When coming by train from Vancouver, expect to pay about $29 for a 3h 07m trip.

Car

Another option to get to Mercer Island is to pick up a car rental from Seattle, which is about 6 miles from Mercer Island. You’ll find branches of Sixt and Kyte, among others, in Seattle.

Bus

Several bus lines operate bus routes to Mercer Island, including Quick Shuttle, Amtrak and Bus. From Bellingham, the bus ride to Mercer Island takes 135 miles and will cost you around $21. From Richmond, the ticket costs about $110 for a journey of 190 miles.

Plane

When flying to Mercer Island, you’ll arrive at Seattle/Tacoma Airport (SEA), which is located 9 miles from the city center. Airlines that fly from the United States to Mercer Island include American Airlines, Air France and Aeromexico. The shortest domestic flight to Mercer Island departs from Las Vegas and takes around 2h 37m.

Train

Amtrak is the only carrier operating train routes to Mercer Island. The train journey from Mercer Island to Vancouver takes 3h 07m and costs around $29 for a one-way ticket. When coming by train from Vancouver, expect to pay about $29 for a 3h 07m trip.

Car

Another option to get to Mercer Island is to pick up a car rental from Seattle, which is about 6 miles from Mercer Island. You’ll find branches of Sixt and Kyte, among others, in Seattle.

Bus

Several bus lines operate bus routes to Mercer Island, including Quick Shuttle, Amtrak and Bus. From Bellingham, the bus ride to Mercer Island takes 135 miles and will cost you around $21. From Richmond, the ticket costs about $110 for a journey of 190 miles.

Airports near Mercer Island

Airlines serving Mercer Island

Lufthansa
Good (4,683 reviews)
KLM
Good (846 reviews)
SWISS
Good (950 reviews)
British Airways
Good (4,608 reviews)
Turkish Airlines
Good (2,258 reviews)
Delta
Good (4,587 reviews)
Austrian Airlines
Good (488 reviews)
Iberia
Good (1,601 reviews)
Air France
Good (979 reviews)
Emirates
Excellent (2,110 reviews)
Qatar Airways
Good (2,436 reviews)
United Airlines
Good (4,975 reviews)
Air Canada
Good (5,979 reviews)
Brussels Airlines
Good (227 reviews)
Finnair
Good (857 reviews)
Singapore Airlines
Excellent (928 reviews)
TAP AIR PORTUGAL
Good (1,169 reviews)
Etihad Airways
Good (837 reviews)
Ethiopian Air
Good (411 reviews)
Alaska Airlines
Excellent (5,750 reviews)
Show more

Where to stay in popular areas of Mercer Island

Most booked hotels in Mercer Island

Country Inn & Suites Seattle-Tacoma Airport
3 stars
Excellent (8.3, 3037 reviews)
$185+
Red Roof Inn Seattle Airport - SEATAC
2 stars
Good (7.3, 1406 reviews)
$135+
DoubleTree by Hilton Seattle Airport
4 stars
Good (7, 1568 reviews)
$208+
Days Inn by Wyndham Seatac Airport
2 stars
Good (6.2, 1572 reviews)
$103+
Ramada by Wyndham SeaTac Airport
2 stars
Okay (5.6, 2772 reviews)
$103+
Rodeway Inn
2 stars
Okay (5.5, 1204 reviews)
$75+

Renting a car in Mercer Island

Renting a car in Mercer Island costs $98 per day, on average, or $294 if you want to rent if for 3 days.

You’re likely to save money by renting your car at the airport: locations in the city are, on average, 34% more expensive than at Seattle/Tacoma Intl.

Expect to pay $3.90 per gallon in Mercer Island (average price from the past 30 days). Depending on the size of your rental car, filling up the tank will cost between $46.79 and $62.38. The most frequently booked car type in Mercer Island is Premium (Ford Taurus or similar). If you’re looking to save money, though, keep in mind that Economy rental cars (Kia Forte or similar) are, on average, 61% cheaper than other rental car types in the city.

Renting a car in Mercer Island costs $98 per day, on average, or $294 if you want to rent if for 3 days.

You’re likely to save money by renting your car at the airport: locations in the city are, on average, 34% more expensive than at Seattle/Tacoma Intl.

Expect to pay $3.90 per gallon in Mercer Island (average price from the past 30 days). Depending on the size of your rental car, filling up the tank will cost between $46.79 and $62.38. The most frequently booked car type in Mercer Island is Premium (Ford Taurus or similar). If you’re looking to save money, though, keep in mind that Economy rental cars (Kia Forte or similar) are, on average, 61% cheaper than other rental car types in the city.