$44+ Cheap flights from Seattle
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
What to know about flights from Seattle
Discover essential information about flights departing from Seattle, including flight schedules, destinations, airlines operating at the Seattle airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated January 17, 2025.
Cheapest one-way flight | $38 |
|---|---|
Cheapest round-trip flight | $53 |
Cheapest airline | Alaska Airlines |
Most popular destination | Los Angeles (LAX) |
Find flights from Seattle
Cheapest flights from SeattleExplore the most affordable flight options available from Seattle. Find the lowest fares based on data from user searches, with prices last updated on January 17, 2025.
Explore the most affordable flight options available from Seattle. Find the lowest fares based on data from user searches, with prices last updated on January 17, 2025.
Find flights from Seattle within your budget
Find flights departing from Seattle that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on January 17, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches
Fly to
Route
Depart
Return
Price
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Sun 2/9
7:10 am-9:39 am
Nonstop2h 29m
Las Vegas Harry Reid Intl
Tue 2/11
11:50 am-5:00 pm
1 stop5h 10m
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Sun 3/30
11:33 am-2:14 pm
Nonstop2h 41m
Las Vegas Harry Reid Intl
Wed 4/2
6:00 am-8:43 am
Nonstop2h 43m
SeattlePhoenix
SEA - PHX
SEAPHX
Seattle/Tacoma Intl
Wed 2/26
5:41 pm-9:37 pm
Nonstop2h 56m
Phoenix Sky Harbor Intl
Fri 2/28
2:37 pm-4:51 pm
Nonstop3h 14m
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Wed 2/5
1:58 pm-4:40 pm
Nonstop2h 42m
Los Angeles
Thu 2/6
4:18 pm-12:19 am
1 stop8h 01m
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Fri 2/7
1:58 pm-4:40 pm
Nonstop2h 42m
Los Angeles
Sat 2/8
9:37 am-12:37 pm
Nonstop3h 00m
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Sat 2/22
3:03 pm-5:37 pm
Nonstop2h 34m
Las Vegas Harry Reid Intl
Wed 2/26
5:30 am-4:40 pm
1 stop11h 10m
SeattlePhoenix
SEA - PHX
SEAPHX
Seattle/Tacoma Intl
Wed 2/26
8:30 am-11:40 am
1 stop26h 10m
Phoenix Sky Harbor Intl
Sat 3/1
9:00 am-11:16 am
Nonstop3h 16m
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Tue 2/4
5:55 pm-8:43 pm
Nonstop2h 48m
Los Angeles
Sat 2/8
4:18 pm-12:19 am
1 stop8h 01m
SeattlePhoenix
SEA - PHX
SEAPHX
Seattle/Tacoma Intl
Sat 2/8
5:55 pm-9:43 pm
Nonstop2h 48m
Phoenix Sky Harbor Intl
Tue 2/11
8:59 pm-11:16 pm
Nonstop3h 17m
SeattlePhoenix
SEA - PHX
SEAPHX
Seattle/Tacoma Intl
Sat 2/22
5:15 am-11:40 am
1 stop5h 25m
Phoenix Sky Harbor Intl
Sat 3/1
12:35 pm-12:25 am
1 stop12h 50m
Compare providers for flights from Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle in January
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: Among all the travel providers offering deals on flights from Seattle, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Seattle made on Cheapflights over the past month and is updated monthly.
- Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Seattle. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Seattle. This info is gathered from Cheapflights searches over the past month.
Seattle travel tips
Get helpful tips and advice for traveling to or from Seattle. Find recommendations for transportation, accommodations, local attractions, dining options, and other practical tips to enhance your travel experience. Please note that the travel tips are based on general knowledge and recommendations. Data last updated January 17, 2025.
- If you are going to be traveling with a pet or a service animal through the Seattle Tacoma International Airport, you should know this airport features pet relief leave areas both inside and outside of the terminal buildings. There are five such locations inside the terminals and another four outside of the terminals.
- If you tend to get a little bit lost in a large airport such as Seattle Tacoma International Airport, this airport offers an app called the FlySEA app that offers information about amenities at the airport, places to take note of your parking space, security checkpoint wait times, and information on flights.
- Passengers with limited mobility and disabilities will be happy to hear that the Seattle Tacoma International Airport participates in the Invisible Disabilities Sunflower Lanyard Program which gives these passengers a specialized lanyard alerting airport staff that they may need extra time or assistance when navigating the airport. This airport also features amenities such as accessible parking, accessible transportation, and wheelchair services to assist the passengers.
- If you tend to stress before you fly, keep in mind that Seattle-Tacoma International Airport (SEA) has a SEA Pups program. This program consists of volunteers who bring animal therapy dogs throughout the terminals to say hello and help calm anyone who may be nervous about their travels.
- Those who have a bit of free time before they begin boarding their flight at Seattle-Tacoma International Airport (SEA) will want to look for the live music performances that often take place in the dedicated performance spaces in the Central Terminal and C Concourse.
- Travelers who are art enthusiasts will want to look for the rotating installations that are located in each terminal of Seattle-Tacoma International Airport (SEA). These installations feature a variety of works, including photography, sculptures, and paintings.
Best time to book a flight from Seattle
Have a flexible travel schedule? Discover the best time to fly from Seattle with our price prediction graph.
Travel insights for flights from Seattle
Get recent, data-driven insights about flights from Seattle including ideal travel times, pricing trends, and more.
When is the best time to book a flight from Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Sky Harbor Intl. Price data was last updated on January 10, 2025.
To ensure you get the cheapest price possible for a flight from Seattle, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Seattle?
Currently, January is the cheapest month in which you can book a flight from Seattle (average of $47). Flying from Seattle in November will prove the most costly (average of $83). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the cheapest time to fly from Seattle?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Sky Harbor Intl. Price data was last updated on December 16, 2024.
Those who are seeking the cheapest fare on flights departing from Seattle would be wise to consider leaving during Monday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday at noon when fares are usually the most expensive.
Which airlines fly from Seattle?
For flights departing from Seattle check dates and pricing for the following: Frontier, Delta, Alaska Airlines, Southwest, American Airlines. These airlines depart to the following popular destinations: Phoenix.
What are popular destinations to fly to from Seattle?
Some of the most frequent flights departing from Seattle everyday are: Los Angeles (482 flights per day), San Francisco (407 flights per day), and Portland (375 flights per day).
What is the cheapest place to fly to from Seattle?
The cheapest city to fly to from Seattle is Las Vegas Harry Reid Intl, with prices starting at $38. Explore other affordable destinations below.
Airline reviews for flights from Seattle
Read reviews and ratings of airlines operating flights from Seattle. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Seattle travel. Please note that the reviews are sourced from user searches and were last updated on January 17, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.