Search Cheap Flights to
Mercer Island

Photo by Sally Liang

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Mercer Island Flights as Low as $59

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Sun, Jan 26 - Tue, Jan 28
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$59 Roundtrip, just found
$59
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Jan 26 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Jan 28, priced at $59 just found
Frontier Airlines
Tue, Feb 11 - Tue, Feb 11
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$63 Roundtrip, just found
$63
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Feb 11 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Feb 11, priced at $63 just found
Spirit Airlines
Tue, Feb 11 - Tue, Feb 11
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$109 Roundtrip, just found
$109
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Feb 11 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Feb 11, priced at $109 just found
Alaska Airlines
Tue, Feb 11 - Tue, Feb 11
SFO
San Francisco Intl.
SEA
Seattle - Tacoma Intl.
$111 Roundtrip, just found
$111
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Feb 11 from San Francisco Intl. to Seattle - Tacoma Intl., returning Tue, Feb 11, priced at $111 just found
Frontier Airlines
Thu, Jan 9 - Mon, Jan 13
DFW
Dallas-Fort Worth Intl.
SEA
Seattle - Tacoma Intl.
$115 Roundtrip, found 5 days ago
$115
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Jan 9 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Mon, Jan 13, priced at $115 found 5 days ago
United
Tue, Feb 11 - Tue, Feb 11
SFO
San Francisco Intl.
SEA
Seattle - Tacoma Intl.
$119 Roundtrip, just found
$119
Roundtrip
just found
Select United flight, departing Tue, Feb 11 from San Francisco Intl. to Seattle - Tacoma Intl., returning Tue, Feb 11, priced at $119 just found
Delta
Tue, Feb 11 - Tue, Feb 11
SFO
San Francisco Intl.
SEA
Seattle - Tacoma Intl.
$119 Roundtrip, just found
$119
Roundtrip
just found
Select Delta flight, departing Tue, Feb 11 from San Francisco Intl. to Seattle - Tacoma Intl., returning Tue, Feb 11, priced at $119 just found
Frontier Airlines
Thu, Apr 3 - Thu, Apr 3
DEN
Denver Intl.
SEA
Seattle - Tacoma Intl.
$123 Roundtrip, found 5 days ago
$123
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Apr 3 from Denver Intl. to Seattle - Tacoma Intl., returning Thu, Apr 3, priced at $123 found 5 days ago
Alaska Airlines
Mon, Feb 10 - Thu, Feb 20
SFO
San Francisco Intl.
PAE
Seattle Paine Field Intl. Airport
$135 Roundtrip, found 1 day ago
$135
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Feb 10 from San Francisco Intl. to Seattle Paine Field Intl. Airport, returning Thu, Feb 20, priced at $135 found 1 day ago
Bargain Flight
Wed, Mar 5 - Wed, Mar 12
LAX
Los Angeles Intl.
PAE
Seattle Paine Field Intl. Airport
$139 Roundtrip, just found
$139
Roundtrip
just found
Select Bargain Flight flight, departing Wed, Mar 5 from Los Angeles Intl. to Seattle Paine Field Intl. Airport, returning Wed, Mar 12, priced at $139 just found
American Airlines
Sat, Feb 8 - Tue, Feb 11
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$172 Roundtrip, found 2 hours ago
$172
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Feb 8 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Feb 11, priced at $172 found 2 hours ago
Alaska Airlines
Mon, Mar 3 - Sun, Mar 9
DAL
Love Field
SEA
Seattle - Tacoma Intl.
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Mar 3 from Love Field to Seattle - Tacoma Intl., returning Sun, Mar 9, priced at $197 found 1 day ago
American Airlines
Tue, Jun 3 - Tue, Jun 10
JAX
Jacksonville Intl.
SEA
Seattle - Tacoma Intl.
$392 Roundtrip, found 1 day ago
$392
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 3 from Jacksonville Intl. to Seattle - Tacoma Intl., returning Tue, Jun 10, priced at $392 found 1 day ago
Bargain Flight
Thu, Apr 24 - Thu, May 1
DEN
Denver Intl.
PAE
Seattle Paine Field Intl. Airport
$402 Roundtrip, found 4 days ago
$402
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Thu, Apr 24 from Denver Intl. to Seattle Paine Field Intl. Airport, returning Thu, May 1, priced at $402 found 4 days ago
JetBlue Airways
Tue, Jun 3 - Tue, Jun 10
JAX
Jacksonville Intl.
SEA
Seattle - Tacoma Intl.
$411 Roundtrip, found 1 day ago
$411
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Jun 3 from Jacksonville Intl. to Seattle - Tacoma Intl., returning Tue, Jun 10, priced at $411 found 1 day ago
Sun Country Airlines
Mon, Jun 16 - Sun, Jun 22
JAX
Jacksonville Intl.
SEA
Seattle - Tacoma Intl.
$433 Roundtrip, found 21 hours ago
$433
Roundtrip
found 21 hours ago
Select Sun Country Airlines flight, departing Mon, Jun 16 from Jacksonville Intl. to Seattle - Tacoma Intl., returning Sun, Jun 22, priced at $433 found 21 hours ago

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 January, 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 14 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 $59, 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 $59 right now, why wait?

Mercer Island Flight Information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Roundtrip price
$58

Last Minute Hotel Deals in Mercer Island

Hyatt At Olive 8
Hyatt At Olive 8
4 out of 5
1635 8th Ave, Seattle, WA
The price is $203 per night from Jan 2 to Jan 3
$203
includes taxes & fees
Jan 2 - Jan 3
Stay at this 4-star spa hotel in Seattle. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the pool and the helpful staff in ...
9.2/10 Wonderful! (1,621 reviews)
Another level
"Super. Room big and comfortable. Amenities some of best ever. Kids loved it, we all did"

Reviewed on Dec 30, 2024

Hyatt At Olive 8
Hyatt Regency Seattle
Hyatt Regency Seattle
4 out of 5
808 Howell St, Seattle, WA
The price is $195 per night from Jan 3 to Jan 4
$195
includes taxes & fees
Jan 3 - Jan 4
Stay at this 4-star eco-certified hotel in Seattle. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the bar and the helpful staff ...
9.4/10 Exceptional! (4,492 reviews)
"Outstanding hotel and location!!!"

Reviewed on Dec 30, 2024

Hyatt Regency Seattle
DoubleTree by Hilton Seattle Airport
DoubleTree by Hilton Seattle Airport
4 out of 5
18740 International Boulevard, SeaTac, WA
The price is $123 per night from Jan 23 to Jan 24
$123
includes taxes & fees
Jan 23 - Jan 24
Stay at this 4-star business-friendly hotel in SeaTac. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
7.4/10 Good! (1,931 reviews)
"Enjoyed its proximity, ease of access, and helpful staff."

Reviewed on Dec 31, 2024

DoubleTree by Hilton Seattle Airport
The Belltown Inn
The Belltown Inn
2.5 out of 5
2301 Third Avenue, Seattle, WA
The price is $124 per night from Jan 2 to Jan 3
$124
includes taxes & fees
Jan 2 - Jan 3
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and free bicycles on site. Our guests praise the helpful staff and ...
9/10 Wonderful! (3,369 reviews)
"Everything about this place is awesome. Just watch your six after dark."

Reviewed on Dec 31, 2024

The Belltown Inn
Coast Gateway Hotel
Coast Gateway Hotel
3.5 out of 5
18415 International Blvd, SeaTac, WA
The price is $125 per night from Jan 2 to Jan 3
$125
includes taxes & fees
Jan 2 - Jan 3
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (6,510 reviews)
"Great service and clean accommodations. They are also very welcoming of pets."

Reviewed on Dec 31, 2024

Coast Gateway Hotel
citizenM Seattle Pioneer Square
citizenM Seattle Pioneer Square
4 out of 5
60 Yesler Way, Seattle, WA
The price is $135 per night from Jan 14 to Jan 15
$135
includes taxes & fees
Jan 14 - Jan 15
Stay at this 4-star hotel in Seattle. Enjoy breakfast (surcharge), a 24-hour front desk, and satellite TV channels. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (2,665 reviews)
"What a great place to stay! The rooms are clean, the bed is comfy. The staff were friendly and available if needed. A 10-15 min walk to train station, Pike Place Market, everywhere! Will totally stay again."

Reviewed on Dec 30, 2024

citizenM Seattle Pioneer Square
Crowne Plaza Seattle - Downtown, an IHG Hotel
Crowne Plaza Seattle - Downtown, an IHG Hotel
4 out of 5
1113 6th Ave, Seattle, WA
The price is $112 per night from Jan 5 to Jan 6
$112
includes taxes & fees
Jan 5 - Jan 6
Stay at this 4-star business-friendly hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff ...
8.6/10 Excellent! (2,340 reviews)
"Great location..friendly staff."

Reviewed on Dec 31, 2024

Crowne Plaza Seattle - Downtown, an IHG Hotel
Mediterranean Inn
Mediterranean Inn
3 out of 5
425 Queen Anne Ave N, Seattle, WA
The price is $161 per night from Jan 5 to Jan 6
$161
includes taxes & fees
Jan 5 - Jan 6
Stay at this 3-star business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and a 24-hour fitness center. Our guests praise the helpful staff ...
9.2/10 Wonderful! (5,095 reviews)
"Easy access to climate pledge. Staff is very friendly. Starbucks on site. Dicks near by."

Reviewed on Dec 30, 2024

Mediterranean Inn
See all 5,224 properties in Mercer Island
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.