Cheap flights To Mercer Island (SEA) from $39

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This Weekend's Flight Deals from CMH-All Airports to Mercer Island

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Apr 28 - Sat, May 4
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
$414 Roundtrip, found 1 hour ago
$414
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Apr 28 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Sat, May 4, priced at $414 found 1 hour ago

Cheap Flights to Mercer Island from $39 One Way, $78 Round Trip

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

Sat, May 11 - Sat, May 18
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$78 Roundtrip, just found
$78
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 11 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Sat, May 18, priced at $78 just found
Tue, May 7 - Wed, May 8
SAN
San Diego Intl.
SEA
Seattle - Tacoma Intl.
$84 Roundtrip, found 3 hours ago
$84
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Tue, May 7 from San Diego Intl. to Seattle - Tacoma Intl., returning Wed, May 8, priced at $84 found 3 hours ago
Thu, Sep 19 - Sat, Sep 28
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 19 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Sat, Sep 28, priced at $197 found 4 days ago
Tue, May 21 - Tue, Jun 4
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
$208 Roundtrip, found 9 hours ago
$208
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Tue, May 21 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Tue, Jun 4, priced at $208 found 9 hours ago
Thu, Sep 19 - Sat, Sep 28
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
$215 Roundtrip, found 4 days ago
$215
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 19 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Sat, Sep 28, priced at $215 found 4 days ago
Tue, Nov 5 - Tue, Nov 19
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
$218 Roundtrip, found 12 hours ago
$218
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Nov 5 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Tue, Nov 19, priced at $218 found 12 hours ago
Thu, May 16 - Sun, May 19
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
$218 Roundtrip, found 8 hours ago
$218
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Thu, May 16 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Sun, May 19, priced at $218 found 8 hours ago
Tue, Jul 23 - Tue, Aug 6
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
$219 Roundtrip, found 12 hours ago
$219
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Jul 23 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Tue, Aug 6, priced at $219 found 12 hours ago
Thu, Sep 19 - Sat, Sep 28
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
$220 Roundtrip, found 4 days ago
$220
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 19 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Sat, Sep 28, priced at $220 found 4 days ago
Sun, May 12 - Sun, May 19
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, May 12 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Sun, May 19, priced at $223 found 2 days ago
Sun, May 19 - Tue, May 21
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
$225 Roundtrip, found 5 days ago
$225
Roundtrip
found 5 days ago
Select Sun Country Airlines flight, departing Sun, May 19 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Tue, May 21, priced at $225 found 5 days ago
Mon, May 27 - Wed, May 29
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Mon, May 27 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Wed, May 29, priced at $226 found 2 days ago

Mercer Island SEA Flight Information

Traveling To
Mercer Island
Destination Airport IATA Code
SEA
Number of Airlines Serving
3
Airlines
Frontier Airlines
Flight Price
$78
Earliest Departing Flight
AS 345 8:31PM EDT
Latest Departing Flight
TN 2340 May 2 8:31PM EDT

Book Your Flight & Hotel Together & Save

Mercer Island economy flight packages

Prices and availability subject to change. Additional terms may apply.
Lotte Hotel Seattle
5.0-star property

Lotte Hotel Seattle

Jun 21 - Jun 24

3 night stay

Los Angeles (LAX) to Seattle (SEA)

Alaska Airlines • Coach

Seattle (SEA) to Los Angeles (LAX)

Frontier Airlines • Coach
Save 100% on your flight
per person
Mediterranean Inn
3.0-star property

Mediterranean Inn

Jun 21 - Jun 24

3 night stay

Los Angeles (LAX) to Seattle (SEA)

Alaska Airlines • Coach

Seattle (SEA) to Los Angeles (LAX)

Frontier Airlines • Coach
Save 100% on your flight
per person
Staypineapple, The Maxwell Hotel, Seattle Center Seattle
3.5-star property

Staypineapple, The Maxwell Hotel, Seattle Center Seattle

May 27 - Jun 1

5 night stay

San Diego (SAN) to Seattle (SEA)

Alaska Airlines • Coach

Seattle (SEA) to San Diego (SAN)

Spirit Airlines • Coach
Save 100% on your flight
per person
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See all available trips from CMH-All Airports to Mercer Island
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Mercer Island premium economy flight packages

Prices and availability subject to change. Additional terms may apply.
Mediterranean Inn
3.0-star property

Mediterranean Inn

9.2/10 Wonderful! (4,682 reviews)

Jun 3 - Jun 10

7 night stay

Chicago (ORD) to Seattle (SEA)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
per person
Stayed here twice within 6 months. They still haven’t fixed the elevator.

Reviewed on Apr 7, 2024

Hotel Theodore
4.0-star property

Hotel Theodore

9/10 Wonderful! (1,001 reviews)

Jun 3 - Jun 10

7 night stay

Chicago (ORD) to Seattle (SEA)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
per person
It is close to everything Pike 's place and the staff is super friendly and very helpful

Reviewed on Mar 16, 2023

Comfort Inn & Suites Sea-Tac Airport
3.0-star property

Comfort Inn & Suites Sea-Tac Airport

7.8/10 Good! (1,001 reviews)

Jun 3 - Jun 10

7 night stay

Chicago (ORD) to Seattle (SEA)

Delta • Non-stop roundtrip • PremiumEconomy
per person
We always stay there when traveling

Reviewed on Apr 21, 2024

Don't see what you're looking for?
See all available trips from CMH-All Airports to Mercer Island
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Mercer Island

Get the absolute lowest prices on flights to Mercer Island by shopping with Orbitz. Orbitz is the most efficient travel planner around, allowing you to search, compare and book discount domestic and international flights fast. With cutting-edge mobile tools and access to frequent flier rewards programs, we have everything you need for both your routine and holiday excursions.

Book Your Flight To Mercer Island Using Your Mobile Device

New mobile app tools enable those with hand-held devices to scout out the best bargains and to secure tickets from any location. If you have an iPhone, iPad or Android device, you may take advantage of special discounts, only available to mobile device customers, when you book hotel rooms or car rentals on the same day as booking Mercer Island flights.

Avoid Check-In Hassles When Traveling On Flights to Mercer Island

Orbitz also provides an array of resources that can help you eliminate most check-in hassles. Detailed baggage information is continually available for Mercer Island flights. Mobile apps can also be used to share travel itineraries with family members or business associates.

Keeping Everyone Up To Date

When you download the free Orbitz mobile phone app, you can get regular and free flight updates. These will keep you informed of important scheduling changes. Updates can even be sent to several contacts, helping to keep everyone current on anticipated arrival times and all other relevant flight details.

Orbitz makes traveling on a budget very easy to do. We provide everything you need to plan your ideal trip from start to finish. Getting there and back again is a snap when you book your Mercer Island flight using Orbitz.

Frequently asked questions

Which airlines fly to Mercer Island?
With 2 airlines offering services to Seattle - Tacoma Intl. Airport (SEA), the main gateway to Mercer Island, you have loads of options. Find an incredible deal among these well-known international carriers that fly in and out of this city:

  • Alaska Airlines - 257 flights to Mercer Island per month
  • Delta - 210 flights to Mercer Island per month
  • Air Canada - 121 flights to Mercer Island per month

What is the best airport to fly to in Mercer Island?
Jump on a flight to Seattle - Tacoma Intl. Airport (SEA) and get ready to explore the sights and sounds of this popular city. The airport is around 9 miles southwest of the downtown area. Also look into the price of tickets to Snohomish County - Paine Field Airport (PAE), another terminal that services Mercer Island.
How much is a flight to Mercer Island?
Round-trip flights to Mercer Island this past week ranged from $78 to $414. If you were flying one-way from Columbus (CMH), you could have landed tickets from just $39.
How to book the cheapest flight to Mercer Island?
Scoring cheap flights to Mercer Island is as easy as booking with Orbitz. But if you’d love to make sure you’re nabbing the best flight deals around, here are a few tips to keep your wallet happy:

  • Departing from or arriving at nearby airports can help you save on airfares. Type in your preferred departure and arrival points. Next, click on the ‘Nearby airports’ function below to explore your options.
  • If your travel plans aren’t cast in stone, click on the ‘Show flexible dates’ link to bring up the flight deals across different departure dates. You may find an even better fare.
  • Select ‘Show options’ to filter your search results. You can choose your preferred seating class and airline here. Under ‘Sort & Filter’ to the left, you can even select whether you want to fly in the morning, afternoon or evening.
  • Lock in your fare as soon as you’ve sorted your travel dates. While it does happen from time to time, airfares rarely get more affordable as your departure date approaches.
  • Combine your flights, hotels and car rentals into an impressive package deal. Save your money for things that really excite you, like exploring every corner of Mercer Island.
  • Flying during peak season can mean pricey airfares. If possible, plan your trip outside of popular periods, such as Christmas, New Year’s Eve and Easter.

How long is a flight to Mercer Island?
Of course, flight times differ based on where you’re departing from. But to give you an understanding of the average duration, cast your eye over these busy routes to Mercer Island:

  • San Francisco, CA (SFO-San Francisco Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 2 hours and 25 minutes
  • Portland, OR (PDX-Portland Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 1 hour and 18 minutes
  • Spokane, WA (GEG-Spokane Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 1 hour and 21 minutes

What is the best time to book a flight to Mercer Island?
Generally speaking, January is the ideal time to purchase your plane ticket. This is followed by February and August. Bear this in mind while searching for a cheap flight to Mercer Island.
What day of the week is the cheapest to book a flight to Mercer Island?
Make a booking on a Tuesday, Wednesday or Saturday. Generally, these are the cheapest days to purchase tickets to Mercer Island. The vacation of your dreams starts with a fantastic flight deal!
What is the cheapest day of the week to fly to Mercer Island?
Everyone loves a great bargain, so think about leaving earlier in the week for cheap flights to Mercer Island. Orbitz data from 2020 suggests you can secure the best deals on flights departing on Mondays. Tuesday is the next cheapest day, while Saturdays are likely to cost an arm and a leg. Many people tend to travel at the end of the week, so leave those Saturdays for binge-watching your favorite movies.
What is the cheapest month to fly to Mercer Island?
If you have some wiggle room with your travel dates, think about leaving sometime in August. Orbitz data shows that this is generally the best month to travel if you want cheap flights to Mercer Island. As you would expect, airfares increase in the busy month of June and flights fill up fast.
Which airlines allow free cancellation?
If you suspect your travel plans may change, Orbitz will help you lock in a flexible ticket. All you have to do is select “Filter by flexible change policies” when searching for your Mercer Island flights. We’ll show you airlines that include free cancellation within 24 hours and no change fees — along with our famous low prices.
What do I need for the flight to Mercer Island?
From onboard entertainment to travel essentials like noise-canceling headphones, there are several things a seasoned flyer won’t take off without. To make sure you’re organized for your journey, check out this useful list:

  • Travel paperwork such as e-tickets and some identification are a must. To avoid any last-minute delays when checking in, ensure that your booking is made with the exact name, birth date and gender as listed on your government-issued ID.
  • Pack your carry-on bag with snacks and things to keep you busy and you’ll happily pass the time on your medium-haul flight. If possible, jump on the airport’s Wi-Fi and download your favorite podcast or playlist to your phone or tablet prior to take off.
  • Regardless what the season is at your destination, airplane cabins can feel a little chilly. Carry an extra layer on board with you to stay nice and warm.

How many direct flights are there to Mercer Island?
With 1,427 direct flights every month, traveling to Mercer Island doesn’t need to be stressful. Alaska Airlines is one airline offering nonstop services to this vibrant destination.
How do I get cheap first-class/business deals to Mercer Island?
If you think a business or first-class fare is out of your price range, think again. Here are some practical tips to help you score a premium flight to Mercer Island for less:

  • Flexibility isn’t just useful in the gym. Avoid locking in your travel dates so you can snap up cheaper airfares when a sale comes along.
  • Many budget carriers have outstanding business or premium-class seating without the hefty fees.
  • Make a bid for an upgrade. Some airlines hold online auctions that let you put down a price for a seat up the front. You can also try upgrading with points earned through a loyalty scheme.

How to get into Mercer Island from the airport?
Hotfoot it into central Mercer Island with a Seattle - Tacoma Intl. Airport (SEA) car rental. Budget and Hertz are two reliable agencies at Seattle - Tacoma Intl. Airport (SEA). Throw your baggage in the trunk, head 9 miles to the northeast and you’ll be in the center of the city in a jiffy. Lots of travelers also use taxis or public transportation to travel into town from the airport. From there, you can still rent a ride to see more of the region with one of our Mercer Island car rentals.
What is the best time to go to Mercer Island?
Mercer Island is a popular place in February, April and August. If you plan to head there during these months, it would be a good idea to book ahead of time to ensure you get the greatest deals. Like to know what summertime’s like in Mercer Island? Average daily temperatures normally float between 50 ºF and 75 ºF. Like most of the Northern Hemisphere, the summer season kicks off June 20 here.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.