$37 Cheap flights to King County

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Seattle

Seattle

Cheap flights to King County from $37 One Way, $74 Round Trip

$74 return flights and $37 one-way flights to King County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 30 - Fri, Oct 2
LAX
Los Angeles
SEA
Seattle
$74 Roundtrip, found 21 hours ago
$74
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Wed, Sep 30 from Los Angeles to Seattle, returning Fri, Oct 2, priced at $74 found 21 hours ago
Tue, Nov 17 - Tue, Nov 17
SFO
San Francisco
SEA
Seattle
$112 Roundtrip, found 18 hours ago
$112
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Tue, Nov 17 from San Francisco to Seattle, returning Tue, Nov 17, priced at $112 found 18 hours ago
Sat, Oct 3 - Sat, Oct 3
SFO
San Francisco
PAE
Seattle
$112 Roundtrip, found 21 hours ago
$112
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Sat, Oct 3 from San Francisco to Seattle, returning Sat, Oct 3, priced at $112 found 21 hours ago
Fri, Sep 25 - Mon, Sep 28
PDX
Portland
SEA
Seattle
$157 Roundtrip, found 15 hours ago
$157
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Sep 25 from Portland to Seattle, returning Mon, Sep 28, priced at $157 found 15 hours ago
Fri, Sep 25 - Mon, Sep 28
PDX
Portland
PAE
Seattle
$157 Roundtrip, found 15 hours ago
$157
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Fri, Sep 25 from Portland to Seattle, returning Mon, Sep 28, priced at $157 found 15 hours ago
Wed, Aug 26 - Wed, Aug 26
PHX
Phoenix
SEA
Seattle
$194 Roundtrip, found 1 hour ago
$194
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Aug 26 from Phoenix to Seattle, returning Wed, Aug 26, priced at $194 found 1 hour ago
Thu, Aug 27 - Sun, Aug 30
PHX
Phoenix
PAE
Seattle
$197 Roundtrip, found 23 hours ago
$197
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Thu, Aug 27 from Phoenix to Seattle, returning Sun, Aug 30, priced at $197 found 23 hours ago
Tue, Oct 20 - Wed, Oct 28
LAX
Los Angeles
PAE
Seattle
$217 Roundtrip, found 1 hour ago
$217
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Los Angeles to Seattle, returning Wed, Oct 28, priced at $217 found 1 hour ago
Wed, Sep 30 - Mon, Oct 5
TPA
Tampa
SEA
Seattle
$224 Roundtrip, found 17 hours ago
$224
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Wed, Sep 30 from Tampa to Seattle, returning Mon, Oct 5, priced at $224 found 17 hours ago
Sat, Aug 29 - Tue, Sep 1
ABQ
Albuquerque
SEA
Seattle
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sat, Aug 29 from Albuquerque to Seattle, returning Tue, Sep 1, priced at $236 found 1 day ago
Sun, Oct 18 - Sat, Oct 24
OKC
Oklahoma City
SEA
Seattle
$250 Roundtrip, found 3 days ago
$250
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Oct 18 from Oklahoma City to Seattle, returning Sat, Oct 24, priced at $250 found 3 days ago
Thu, Aug 27 - Sun, Aug 30
PDX
Portland
BFI
Seattle
$262 Roundtrip, found 2 days ago
$262
Roundtrip
found 2 days ago
Select Air Excursions LLC flight, departing Thu, Aug 27 from Portland to Seattle, returning Sun, Aug 30, priced at $262 found 2 days ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
LAXEverettAugust 8 to August 27$311
LAXEverettAugust 8 to August 27$311
SFOSeattleAugust 7 to August 15$318
SFOEverettAugust 8 to August 22$400
HKGSeattleAugust 9 to August 20$1,116
PVGSeattleAugust 7 to August 26$1,126
PEKSeattleAugust 7 to August 23$1,360
FOCSeattleAugust 9 to August 13$1,786
HKGEverettAugust 9 to August 20$4,217
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic King County Accommodation Deals

Mayflower Park Hotel

Mayflower Park Hotel

4 out of 5
405 Olive Way Seattle WA
Fully refundableReserve now, pay when you stay
$234 nightly
The price is $276 total per night from Aug 17 to Aug 18
$276 total
Aug 17 - Aug 18
Total with taxes and fees
Book a stay at this luxury hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (2,696 reviews)
"Lovely historic property located in a convenient downtown Seattle location. Close to shopping, restaurants and the monorail."

Reviewed on Jul 31, 2026

Opens in a new windowMayflower Park Hotel
Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N Seattle WA
Fully refundableReserve now, pay when you stay
$193 nightly
The price is $228 total per night from Aug 11 to Aug 12
$228 total
Aug 11 - Aug 12
Total with taxes and fees
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and a 24-hour fitness center. Our guests praise the helpful staff ...
9.4/10 Exceptional! (5,887 reviews)
"I believe I was given the best room in the hotel. Gorgeous view of the water! I'm not sure how the experience would have been in one of the rooms with no windows. The hallways always needed to be vacuumed. The room was very clean and well maintained. I was particularly impressed with Jireh at the ..."

Reviewed on Jul 31, 2026

Opens in a new windowMediterranean Inn
The Paramount Hotel

The Paramount Hotel

3.5 out of 5
724 Pine St Seattle WA
Fully refundableReserve now, pay when you stay
$199 nightly
The price is $235 total per night from Aug 18 to Aug 19
$235 total
Aug 18 - Aug 19
Total with taxes and fees
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the restaurant and the helpful ...
Opens in a new windowThe Paramount Hotel
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The Belltown Inn

The Belltown Inn

2.5 out of 5
2301 3rd Avenue Seattle WA
Fully refundableReserve now, pay when you stay
$189 nightly
The price is $223 total per night from Aug 10 to Aug 11
$223 total
Aug 10 - Aug 11
Total with taxes and fees
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 ...
9.4/10 Exceptional! (4,687 reviews)
"Clean room"

Reviewed on Jul 31, 2026

Opens in a new windowThe Belltown Inn
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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

King County

Orbitz provides convenient, one-stop shopping for travelers looking for budget flights to King County or any other low fare domestic or international air travel.

Innovative Orbitz Tools for the Trip Planner on the Move

Now it is even faster to find exclusive deals and book cheap King County flights from any location with our new Orbitz apps. These cutting-edge mobile tools are available free to anyone with an Android device, iPad, or iPhone. Look up King County's most popular attractions, best restaurants, and entertainment venues or check on your flights to King County and make changes to your itinerary while waiting in line for your latte.

Stay on Budget, Earn Miles with Bargain King County Flights

You can find amazing discount fares with Orbitz’s guaranteed low prices or take advantage of last-minute sales and special travel packages. You can also earn points towards your airline frequent flyer programs when you book qualified flights to King County. That means you can rack up money-saving points and miles for future use while saving money now.

We Are Just a Phone Call Away If You Need Us

Booking, changing, or canceling your King County flights is a breeze with Orbitz’s online and mobile tools, but that doesn't mean that we leave you hanging if you want to speak with one of our representatives. If you need help, just contact our Customer Service by email or phone. To enjoy a less stressful trip, be sure to sign up for instant alerts so we can send you any updates or delays relating to your flights to King County to your mobile phone or email.

Frequently asked questions

Which airlines fly to King County?
Browse the deals from the 23 airlines that fly to King County. Whether you'd love to get comfortable in first class or cut costs in economy, there'll be a seat for you. Head for Seattle - Tacoma Intl. Airport (SEA) with one of these top carriers:

  • Alaska Airlines - 257 flights to King County per month
  • Delta - 210 flights to King County per month
  • Air Canada - 121 flights to King County per month

What is the best airport to fly to in King County?
Seattle - Tacoma Intl. Airport (SEA) is a popular gateway to King County. While many make this their entry point to the area, others choose to fly into Boeing Field Airport (BFI). Compare fares and consider which offers the easiest commute based on where you're staying.
How much is a flight to King County?
Travelers from far and wide nabbed round-trip bargains ranging between $74 and $4,217 this week. Starting your journey from Los Angeles (LAX)? The most affordable one-way prices were just $37.
How to book the cheapest flight to King County?
With Orbitz, you'll find some of the most exciting flight deals around from a huge range of airlines. But if you want to heighten your chances of scoring cheap flights to King County, here are a few tips designed to help:

  • Taking off from or arriving at nearby airports can often be more affordable. Type in your preferred departure and arrival points. Next, click on the 'Nearby airports' function below to see what your options are.
  • Also, click on the 'Show flexible dates' option and you'll see the prices for days around your chosen departure. You may be able to pick up cheaper flight deals if you're flexible with your schedule.
  • Select 'Show options' to filter your search results. You can pick 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.
  • The early bird gets the best deals, so book your tickets the moment you know your travel dates. The most affordable fares get snapped up first and prices increase as the departure date nears.
  • Save loads on your getaway by bundling your flights, hotels and car rentals into an Orbitz package deal. Your bank account will thank you for it.
  • Flying during peak season can mean costly airfares. Try to travel outside of popular periods, such as Christmas, New Year's Eve and Easter.

How long is a flight to King County?
The destination you're taking off from and if you have a stopover will determine your flight time. However, these well-known routes to King County will give you a clearer idea:

  • 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 King County?
On average, the cheapest time to purchase your airfare is January. This is followed by February then August. When seeking a cheap flight to King County, it's worth being ready to book. Cheap deals pop up in an instant and don't wait around!
What day of the week is the cheapest to book a flight to King County?
If you're after inexpensive airfares to King County, the best days to book are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a terrific flight deal will be all yours.
What is the cheapest day of the week to fly to King County?
If you're searching for cheap flights to King County, depart at the start of the week. Orbitz data from 2020 shows Monday is the most affordable day to travel, followed by Tuesday. Saturday has the most expensive fares, so avoid flying on this day and do your bank account a favor.
What is the cheapest month to fly to King County?
If you have some wiggle room with your travel dates, consider leaving during August. Orbitz data shows that this is generally the best month to take off if you're looking for cheap flights to King County. As you would expect, fares climb in the busy month of June and flights book out fast.
Which airlines allow free cancellation?
If you're concerned your travel plans may change, Orbitz will help you find a flexible ticket. All you have to do is select "Filter by flexible change policies" when searching for your perfect flight. We'll show you airlines that offer free cancellation and no change fees — all on top of our awesome low prices.
What do I need for the flight to King County?
From onboard entertainment to travel necessities like a pillow, there are some things a seasoned flyer always carries with them. To make sure you're ready for your journey, check out this helpful list:

  • Make sure you've packed your travel paperwork and some identification. For international trips, you'll need your passport. When reserving your flights, always use the same name, birth date and gender as stated on your government-issued ID.
  • Stock your carry-on bag with snacks and activities and watch time whiz by on this medium-haul flight. Wherever possible, hop on the airport's Wi-Fi and download your favorite podcast or playlist to your phone before take off.
  • Aircraft cabins can get chilly. Even if you're flying during the height of the King County summer, make sure you carry some warm clothes to keep comfortable.

How many direct flights are there to King County?
There are approximately 1,427 flights traveling directly to King County per month. Depending on where you're taking off from, you may be able to find a nonstop trip with Alaska Airlines.
How do I get cheap first-class/business deals to King County?
Experienced travelers know how to find business or first-class flights to King County without the astronomical price tag. Follow their example with these practical tips:

  • Be flexible. By being open to different travel dates, you'll have better odds of finding a deal on your airfares.
  • Plenty of low-cost airlines nowadays offer superb business-class seating without the pricey fees.
  • Take advantage of your airline's customer loyalty program and upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction if available.

What is the best time to go to King County?
You'll have plenty of fun whatever time of year you go to King County, but March, April and May are the busiest months. Want to fill up your itinerary with warm-weather experiences? Plan your trip close to June 20. This is when summer kicks off in the Northern Hemisphere. Expect the mercury to fluctuate between 45 ºF and 75 ºF at this time.

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.