Cheap Flights To SeaTac (SEA) Starting at $24

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights to SeaTac from $24 One Way, $40 Round Trip

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

SeaTac SEA Flight Information

Traveling To
Destination Airport IATA Code
Number of Airlines Serving
Frontier Airlines, Spirit Airlines, JetBlue Airways, Alaska Airlines, United
Flight Price
Earliest Departing Flight
AS 1 10:55AM PDT
Latest Departing Flight
TN 2347 Oct 9 8:07PM PDT

Book Your Flight & Hotel Together & Save

SeaTac economy flight packages

Zone Hotel SeaTac Airport
Homewood Suites by Hilton Seattle-Tacoma Airport/Tukwila
Embassy Suites by Hilton Seattle Bellevue
Don't see what you're looking for?
See all available trips from Houston to SeaTac
View all trips
Prices and availability subject to change. Additional terms may apply.


Why search for low cost fares on your flights to SeaTac when Orbitz offers the guaranteed lowest prices on foreign and domestic flights? When you travel with Orbitz you can benefit from:

Bargain Flights to SeaTac

Orbitz offers massive discounts and substantial last-minute savings on your SeaTac flights. Orbitz ensures that you can find, plan and reserve your flights any destination with ease, all while enjoying the guaranteed lowest prices available anywhere.

Cutting-Edge Mobile Tools to Keep You In The Know

Orbitz sends you free alerts and updates on your SeaTac flight wherever you are in the world. Once you have downloaded the free app for your iPhone, Android, or iPad, you can review or alter any travel plans that you have made or even book a future flight for business or pleasure. If you need to reserve a hotel room when booking your flight, you will find exclusive deals on our mobile site.

Frequent Flyer Program Enrolment

Orbitz finds you the lowest fares, but you can still add your miles to your frequent flyer program to earn miles or points on selected flights to SeaTac. When making your booking, reference your frequent flyer number to receive discounts in the future.

Outstanding Customer Service

Orbitz values your business and wants to ensure that all of your flights are as easy as possible to book. If you have booked a flight to SeaTac but need to cancel it, you may be able to do so online. If you have any questions or need help, the dedicated Orbitz customer service team is always standing by.

Frequently asked questions

Am I currently able to fly to SeaTac?
Before you book your fare, visit our Covid-19 Travel Advisor. This page contains everything you need to know about current travel advice, quarantine rules and other vital information for your flight to SeaTac.
If I am not able to travel because of COVID-19, can I change or cancel?
You’ll find all the answers you need on our Customer Service Portal. While many airlines make allowances for changes or cancellations due to COVID-19, check over the terms and conditions of your selected carrier prior to booking.
Which airlines fly to SeaTac?
Choose from 20 airlines that operate services to Seattle - Tacoma Intl. Airport (SEA), the main airport in the city. With a good range of choice, you’re bound to get your hands on a rewarding deal. Here are a few of the major international airlines that’ll get you to SeaTac — and then exploring every nook and cranny of this city:

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

What is the best airport to fly to in SeaTac?
You’ll want to search for an amazing flight deal to Seattle - Tacoma Intl. Airport (SEA). It’s the city’s main terminal and is situated roughly 0.1 miles south of the downtown area. Once you’ve collected your suitcase, it won’t be long before you’re exploring the best of SeaTac.
How much is a flight to SeaTac?
Last week, prices ranged between $40 and $78 for a return trip to SeaTac. One-way flights originating from Las Vegas (LAS) dropped down as low as $24 during the same time period.
How to book the cheapest flight to SeaTac?
Scoring cheap flights to SeaTac is as easy as booking your ticket with Orbitz. But if you want to make sure you’re getting the best flight deals around, here are some suggestions your wallet will love:

  • Taking off from or arriving at nearby airports can often help you save on airfares. Enter your preferred departure and arrival airports. Next, click on the ‘Nearby airports’ function below the form fields to see your options.
  • Similarly, click on the ‘Show flexible dates’ link to view the fares on days around your selected departure. You may be able to find cheaper flight deals if your travel dates are flexible.
  • Hit ‘Show options’ to refine your search results. You can choose your preferred airline and seating class here. Under ‘Sort & Filter’ to the left, you can even specify whether you want to fly in the morning, afternoon or evening.
  • Book your airfare as soon as you’ve figured out your travel dates. While you can get lucky on occasion, airfares rarely drop in price as your date of departure approaches.
  • Consider bundling your hotels, flights and car rental with Orbitz to get more for your money.
  • Flying during the busy season often means steep airfares. Try to travel outside of popular dates, such as Thanksgiving, New Year’s Eve and Easter.

How long is a flight to SeaTac?
You might have time to read a few chapters or more of your favorite novel, or you might get through the whole thing! Flight times depend on the place of departure, but these well-known routes to SeaTac will give you some insight:

  • 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 SeaTac?
Book in January, February or August for competitively priced tickets to SeaTac. Once you’ve tracked down a bargain, lock it in — cheap flights tend to pop up and then vanish in an instant.
What day of the week is the cheapest to book a flight to SeaTac?
In general, Tuesdays, Wednesdays and Saturdays are the cheapest days to book a flight to SeaTac. If you’re after the best airfares, search across those days and you’re likely to land yourself an incredible flight deal.
What is the cheapest day of the week to fly to SeaTac?
If you’re chasing cheap flights to SeaTac, leave at the start of the week. Orbitz data from 2020 shows Monday is the cheapest day to jet off, followed by Tuesday. Saturday is the most expensive, so avoid this day and do your budget a favor.
What is the cheapest month to fly to SeaTac?
Based on Orbitz data, it’s best to fly out in August. This is generally a great month to score cheap flights to SeaTac. It’s worth bearing in mind that the most expensive time to fly is during the month of June.
Which airlines allow free cancellation?
Plans change, and your flight should be able to do the same. That’s why Orbitz makes it a cinch to search for fares with free cancellation and no change fees. Just enter your departure and arrival points and then click on “Filter by flexible change policies.” Now that’s peace of mind!
What do I need for the flight to SeaTac?
The trick to a stress-free flight is to prepare well. Listed below are some useful tips that’ll help get you ready for your trip:

  • Before you board the plane, you’ll need to present a valid form of government ID, like a passport. You’ll also need your boarding pass. If you’re traveling with the kids, check with your airline about which documents they require — if any.
  • To keep you occupied on the short trip to SeaTac, download some new music or stock up the podcast library on your tablet. Food can also be a good distraction while in the air, so maybe even bring some snacks.
  • Whatever the weather’s doing outside, plane cabins can get cold. Bring a light jacket on board to stop the goose bumps.

How many direct flights are there to SeaTac?
With 1,427 direct flights every month, you’ll be flying straight into SeaTac and kicking off your next exciting adventure before you know it. Some of the carriers that journey nonstop to SeaTac include Alaska Airlines, Delta Air Lines and Southwest Airlines. United Airlines, American Airlines and Air Canada are some other reliable options.
How do I get cheap first-class/business deals to SeaTac?
There are ways of booking business or first-class fares to SeaTac that won’t burn a hole through your budget. Grab a seat in the pointy end of the plane for less with these great tips:

  • Flexibility is essential. By being open to various travel dates, you’ll have better odds of finding a deal on business or first-class airfares.
  • Low-cost airlines offer business-class seating at affordable prices. Ditch the full-service carriers and go with one of these cheaper options.
  • Take advantage of your airline’s customer loyalty program and use points to upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction if available.

How to get into SeaTac from the airport?
Cruise into downtown SeaTac with a Seattle - Tacoma Intl. Airport (SEA) car rental. There are two companies at Seattle - Tacoma Intl. Airport (SEA) — Budget and Hertz. Once you’ve checked in and picked up your ride, the city center is a journey of 0.1 miles to the north of SEA. You could also take a taxi downtown and choose a vehicle from one of our SeaTac car rentals. Whatever you decide, when you book with Orbitz, you can be sure you’ll always bag an awesome deal!
What is the best time to go to SeaTac?
There’s loads of fun to be had no matter what time of year you decide to visit SeaTac, but are the liveliest months. Want to pack your itinerary with loads of warm-weather activities? Plan your vacation close to June 20. This is when the summer season kicks off in the Northern Hemisphere. Expect the mercury to fluctuate between 55undefined and 75undefined at this time of year.

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.