Flight to Mason County

View S$63 flight on Thu, 23 Apr, 2026Opens in a new window

Popular airlines to Mason County

  • Alaska Airlines

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

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Cheap round-trip flights to Mason County

Prices were available within the past 7 days and start at S$63 for one-way flights and S$126 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 23 Apr - Wed, 29 Apr
SFO
San Francisco
SEA
Seattle
S$126 Return, found 1 hour ago
S$126
Return
found 1 hour ago
Select Delta flight, departing Thu, 23 Apr from San Francisco to Seattle, returning Wed, 29 Apr, priced at S$126 found 1 hour ago
Alaska Airlines
Sun, 15 Feb - Mon, 23 Feb
SFO
San Francisco
SEA
Seattle
S$151 Return, found 3 days ago
S$151
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 15 Feb from San Francisco to Seattle, returning Mon, 23 Feb, priced at S$151 found 3 days ago
United
Thu, 5 Mar - Thu, 12 Mar
SFO
San Francisco
SEA
Seattle
S$243 Return, found 1 day ago
S$243
Return
found 1 day ago
Select United flight, departing Thu, 5 Mar from San Francisco to Seattle, returning Thu, 12 Mar, priced at S$243 found 1 day ago
Alaska Airlines
Wed, 25 Feb - Sat, 28 Feb
SFO
San Francisco
PAE
Seattle
S$274 Return, found 5 days ago
S$274
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 25 Feb from San Francisco to Seattle, returning Sat, 28 Feb, priced at S$274 found 5 days ago
American Airlines
Wed, 18 Feb - Wed, 18 Feb
SFO
San Francisco
SEA
Seattle
S$286 Return, found 4 days ago
S$286
Return
found 4 days ago
Select American Airlines flight, departing Wed, 18 Feb from San Francisco to Seattle, returning Wed, 18 Feb, priced at S$286 found 4 days ago
Delta
Fri, 30 Jan - Sun, 15 Feb
TPE
Taipei
SEA
Seattle
S$789 Return, found 6 days ago
S$789
Return
found 6 days ago
Select Delta flight, departing Fri, 30 Jan from Taipei to Seattle, returning Sun, 15 Feb, priced at S$789 found 6 days ago
Cathay Pacific
Wed, 2 Dec - Thu, 10 Dec
TPE
Taipei
SEA
Seattle
S$792 Return, found 6 days ago
S$792
Return
found 6 days ago
Select Cathay Pacific flight, departing Wed, 2 Dec from Taipei to Seattle, returning Thu, 10 Dec, priced at S$792 found 6 days ago
Hainan Airlines
Wed, 11 Mar - Thu, 19 Mar
SIN
Singapore
SEA
Seattle
S$911 Return, found 4 days ago
S$911
Return
found 4 days ago
Select Hainan Airlines flight, departing Wed, 11 Mar from Singapore to Seattle, returning Thu, 19 Mar, priced at S$911 found 4 days ago
Korean Air
Tue, 24 Mar - Fri, 10 Apr
TPE
Taipei
SEA
Seattle
S$932 Return, found 19 hours ago
S$932
Return
found 19 hours ago
Select Korean Air flight, departing Tue, 24 Mar from Taipei to Seattle, returning Fri, 10 Apr, priced at S$932 found 19 hours ago
China Airlines
Tue, 19 May - Tue, 9 Jun
SIN
Singapore
SEA
Seattle
S$1,004 Return, found 11 hours ago
S$1,004
Return
found 11 hours ago
Select China Airlines flight, departing Tue, 19 May from Singapore to Seattle, returning Tue, 9 Jun, priced at S$1,004 found 11 hours ago
Expedia offers flights to Mason County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Mason County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Mason County Flights Information

Airlines serving
Delta, United, American Airlines, Alaska Airlines, Hainan Airlines, Cathay Pacific, Philippine Airlines, Korean Air, China Airlines
Roundtrip price
from S$126

Frequently asked questions

How do I find cheap flights to Mason County that have flexible change policies?
It's as easy as 1-2-3 with Expedia. Firstly, enter your travel details and click "Search." Next step? Check "No change fee" just below the "Flexible change policies" filter on the top left of your screen. Step 3. Grab your flexible and cheap ticket to Mason County.
Which airlines fly to Mason County?
When you're ready to reserve your seat to or near Mason County, these top airlines look forward to welcoming you aboard:

  • Alaska Airlines - 8,781 flights to or near Mason County each month, including 8,781 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • Delta Air Lines - 4,186 flights to or near Mason County each month, including 4,186 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • United Airlines - 828 flights to or near Mason County each month, including 828 flights to Seattle - Tacoma Intl. Airport (SEA) per month.

How can I find cheap tickets to Mason County?
Book well ahead of time, travel on a cheaper day, avoid peak travel periods — there's no shortage of ways! Another one is to use Expedia's "flexible dates" function. Find your Mason County flight, then check out the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Mason County was S$126.
How much is a flight to Mason County?
If you were journeying one way from San Francisco (SFO), you could've nabbed a low-cost fare for just S$63 in the last seven days. Round-trip flights to Mason County ranged from S$126 to S$1,004 over the same period.
What are the most popular airports to fly into in Mason County?
Mason County's primary gateway is Seattle - Tacoma Intl. Airport (SEA). Get your next awesome journey underway by securing an airfare on one of the 15,456 flights per month to this destination.
When is the cheapest time to fly to Mason County?
Try to jet off early in the week to score a bargain airfare to Mason County. Tuesday is routinely the most affordable day to take off, with Monday a close second. Saturday typically has the costliest ticket prices. This is because many people prefer to begin their getaway on a weekend.
How much is a plane ticket to Mason County?
In the last seven days, journeys to Mason County varied between S$126 and S$1,004. Prices generally depend on the time of departure, cabin class, airline and when the fare is booked.
What is the best time to go to Mason County?
Shelton, Mason County's most populated city, is a superb destination to tour around at anytime. Not a fan of chilly weather? Then head here from June 20 onward in summer, when temperatures fluctuate from 10ºC to 24ºC. March, September and October is when Shelton lures the biggest crowds.
What months are the cheapest to book a flight to Mason County?
Reserve your ticket in February for bargain flight deals to Mason County. The festive month of December is often the most expensive time to buy an airfare.

Trending flights to Mason County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Wed, 11 Mar - Thu, 19 Mar
SIN
Singapore
SEA
Seattle
S$911 Return, found 4 days ago
S$911
Return
found 4 days ago
Select Hainan Airlines flight, departing Wed, 11 Mar from Singapore to Seattle, returning Thu, 19 Mar, priced at S$911 found 4 days ago
*Available to Expedia members.