$48+ Cheap flights from the United States to Seattle (SEA)
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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from USA to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to Seattle
Keep the following information in mind while searching for USA to Seattle flight deals. Data was last updated February 25, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $72 (FlightHub) |
One-way from | $48 (Cheapflightsfares) |
Popular in | December |
Cheapest in | March |
Average price | $352 |
Good round-trip deal | $166 or less |
Good one-way deal | $73 or less |
Find flight deals from USA to Seattle
Cheapest flights from USA to SeattleExplore the most affordable flight options available from USA to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2025.
Explore the most affordable flight options available from USA to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2025.
This FlightHub deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Justfly.com deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This lastminute.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from USA to Seattle within your budget
Customize your flight search to find flights from USA to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 25, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesSeattle
LAX - SEA
LAXSEA
Los Angeles
Wed 4/9
10:32 am-1:25 pm
Nonstop2h 53m
Seattle/Tacoma Intl
Wed 4/9
9:06 pm-2:06 pm
1 stop17h 00m
Los AngelesSeattle
LAX - SEA
LAXSEA
Los Angeles
Fri 4/18
10:32 am-1:25 pm
Nonstop2h 53m
Seattle/Tacoma Intl
Sat 4/26
4:17 pm-7:05 pm
Nonstop2h 48m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Wed 4/9
10:04 am-12:33 pm
Nonstop4h 29m
Seattle/Tacoma Intl
Mon 4/14
4:26 pm-10:12 pm
Nonstop3h 46m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Tue 4/8
10:57 pm-11:35 am
1 stop14h 38m
Seattle/Tacoma Intl
Wed 4/16
1:52 pm-7:38 pm
Nonstop3h 46m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Tue 3/25
5:30 am-7:09 pm
1 stop15h 39m
Seattle/Tacoma Intl
Tue 4/1
8:04 pm-1:06 pm
1 stop15h 02m
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Mon 4/28
6:40 pm-11:55 pm
1 stop5h 15m
Seattle/Tacoma Intl
Wed 4/30
6:29 pm-11:59 pm
1 stop5h 30m
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Wed 3/26
5:40 am-12:00 pm
1 stop6h 20m
Seattle/Tacoma Intl
Wed 4/2
5:45 am-3:05 pm
2 stops9h 20m
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Mon 3/24
6:00 am-8:27 am
Nonstop2h 27m
Seattle/Tacoma Intl
Fri 3/28
7:00 am-9:21 am
Nonstop2h 21m
Los AngelesSeattle
LAX - SEA
LAXSEA
Los Angeles
Sat 3/15
5:02 pm-8:02 pm
Nonstop3h 00m
Seattle/Tacoma Intl
Wed 3/19
6:53 pm-9:35 pm
Nonstop2h 42m
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Wed 4/2
2:39 pm-4:53 pm
Nonstop2h 14m
Seattle/Tacoma Intl
Wed 4/2
7:59 pm-10:09 pm
Nonstop2h 10m
Best time to book a flight from USA to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from USA with our price prediction graph.
Travel insights for flights from USA to Seattle
Get recent, data-driven insights about flights from USA to Seattle including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from USA to Seattle?
Currently, January is the cheapest month in which you can book a flight from USA to Seattle (average of $238). Flying from USA to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from US to SEA?
Find hourly flight availability from USA to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 25, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Seattle as you normally would.
Weekly flight availability from USA to Seattle
Explore weekly flight availability from USA to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 25, 2025.
The most flights from US0 to SEA are scheduled on a Monday (110 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (40 on average).
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated February 25, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from USA to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Crew
Boarding
Entertainment
Food
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Comfort
Crew
Boarding
Entertainment
Food
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Comfort
Crew
Boarding
Entertainment
Food
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Comfort
Crew
Boarding
Entertainment
Food
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Comfort
Crew
Boarding
Entertainment
Food
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Comfort
Crew
Boarding
Entertainment
Food
Reviews
Merlyn,Feb 2025
LAX - SMF
Related info for your journey
Find useful and relevant information for your journey from USA to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near the United States?
Book flights to the United States if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for USA to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from USA to Seattle
Discover the top 10 airlines that operate flights from USA to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 25, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$37 | Average$192 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$42 | Average$215 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$93 | Average$324 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$105 | Average$359 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$108 | Average$317 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$118 | Average$361 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$129 | Average$392 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$137 | Average$398 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$144 | Average$392 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$420 | FlexibilityNo cancel fee | On-time71% |