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Mercer Island Flights as Low as $58
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Cheap Flights to Mercer Island
Fall in love at first flight with your vacation to Mercer Island by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Mercer Island on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Mercer Island, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Mercer Island
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Mercer Island with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.
So all you have to worry about is where you’re headed after the SEA airport.
What is the cheapest month to fly to Mercer Island?
Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Mercer Island are in May, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Mercer Island?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Mercer Island.
What airport is best to fly into Mercer Island?
When you’re planning your trip to Mercer Island, convenience is the name of the game. Luckily, Mercer Island Boeing Field Airport is nearby so you can deplane and get going on checking off everything on your Mercer Island must-do list.
How much are flights to Mercer Island?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Mercer Island on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $58, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.
How to get cheap flights to Mercer Island?
The trick to saving a stack of cash on your flight to Mercer Island? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $58 right now, why wait?
Destination airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport IATA code | SEA |
Roundtrip price | $57 |
Last Minute Hotel Deals in Mercer Island
Mediterranean Inn
Room was very clean and staff super friendly. Kitchen was more of a kitchenette with Nespresso coffee, sink, fridge, and microwave.
Reviewed on Apr 18, 2026
DoubleTree by Hilton Seattle Airport
Always a great stay
Reviewed on Apr 15, 2026
Executive Hotel Pacific
N/a
Reviewed on Apr 17, 2026
The Paramount Hotel
Parking was easy but expensive, which is to be expected in Seattle. The hotel was fine for our needs. The thermostat wasn’t working properly but we were there for 2 nights and worked around the problem. An elevator was out of service which made wait times a little longer but again, not a huge inconvenience. ...
Reviewed on Apr 17, 2026
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
The airport shuttle was prompt at picking us up. The hotel texted us a link with the driver name as well as visual of where the driver was relative to our position and his course to pick us up. The breakfast buffet was good and plentiful. The room on the third floor was easy to get to and the hallway ...
Reviewed on Apr 18, 2026
Coast Gateway Hotel
The convenience of this location to the airport, the free airport shuttle, the great breakfast and the friendliness of the staff made this a great place to stay.
Reviewed on Apr 18, 2026
Hyatt Regency Seattle
Crowne Plaza Seattle - Downtown by IHG
Clean room & helpful staff.
Reviewed on Apr 18, 2026
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