$43+ Cheap flights from Seattle (SEA) to the United States
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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Seattle to USA 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
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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 Seattle to USA
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to USA (US0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.
Round-trip from | $79 (Kiwi.com) |
|---|---|
One-way from | $43 (Kiwi.com) |
Find flight deals from Seattle to USA
Cheapest flights from Seattle to USAExplore the most affordable flight options available from Seattle to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.
Explore the most affordable flight options available from Seattle to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Expedia deal was found by Cheapflights users on 12/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.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 12/18. 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 Delta deal was found by Cheapflights users on 12/17. 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 FlightHub deal was found by Cheapflights users on 12/18. 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 Frontier deal was found by Cheapflights users on 12/18. 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 Mytrip deal was found by Cheapflights users on 12/18. 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 Mytrip 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 12/17. 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 12/17. 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 Cheapflightsfares deal was found by Cheapflights users on 12/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Seattle to USA within your budget
Customize your flight search to find flights from Seattle to USA 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 December 19, 2024.
Fly from
Fly to
Route
Depart
Return
Price
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Fri 1/31
5:45 am-8:10 am
Nonstop2h 25m
Las Vegas Harry Reid Intl
Wed 2/5
9:32 pm-12:19 am
Nonstop2h 47m
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Thu 1/30
12:10 pm-2:48 pm
Nonstop2h 38m
Las Vegas Harry Reid Intl
Wed 2/5
9:32 pm-12:19 am
Nonstop2h 47m
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Mon 1/6
9:36 pm-7:13 am
1 stop9h 37m
Las Vegas Harry Reid Intl
Mon 1/13
6:00 am-8:57 am
Nonstop2h 57m
SeattlePhoenix
SEA - PHX
SEAPHX
Seattle/Tacoma Intl
Mon 1/13
9:47 am-10:30 pm
1 stop11h 43m
Phoenix Sky Harbor Intl
Fri 1/17
6:36 pm-8:52 pm
Nonstop3h 16m
SeattlePhoenix
SEA - PHX
SEAPHX
Seattle/Tacoma Intl
Fri 1/10
9:52 pm-1:44 am
Nonstop2h 52m
Phoenix Sky Harbor Intl
Sat 1/11
11:56 am-12:19 am
1 stop13h 23m
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Fri 1/3
6:11 am-9:11 am
Nonstop3h 00m
Los Angeles
Mon 1/13
9:34 am-12:35 pm
Nonstop3h 01m
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Sun 1/5
2:00 pm-4:45 pm
Nonstop2h 45m
Los Angeles
Tue 1/7
9:34 am-12:35 pm
Nonstop3h 01m
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Wed 2/12
5:28 pm-8:18 pm
Nonstop2h 50m
Los Angeles
Mon 2/17
1:38 pm-4:33 pm
Nonstop2h 55m
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Wed 1/8
2:16 pm-4:06 pm
1 stop25h 50m
San Diego
Thu 1/16
6:25 am-3:35 pm
1 stop9h 10m
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Fri 2/28
3:16 pm-12:20 am
1 stop9h 04m
San Diego
Mon 3/3
8:08 pm-2:44 pm
1 stop18h 36m
Best time to book a flight from Seattle to USA
Have a flexible travel schedule? Discover the best time to fly to USA from Seattle with our price prediction graph.
Travel insights for flights from Seattle to USA
Get recent, data-driven insights about flights from Seattle to USA including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Seattle to USA?
Currently, September is the cheapest month in which you can book a flight from Seattle to USA (average of $240). Flying from Seattle to USA in July is currently the most expensive (average of $322). 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 SEA to US?
Find hourly flight availability from Seattle to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to USA as you normally would.
Rainfall in USA by month
Plan your trip to USA by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in USA ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit USA when rainfall is around 2.8 in.
Temperature in USA by month
Plan your trip to USA by taking into account the average temperature totals by month.
If weather is an important factor for your trip to USA, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Reviews of airlines servicing USA
Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated December 19, 2024.
Read through reviews of airlines operating flights from Seattle to USA, such as Frontier, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Crew
Overall
Boarding
Comfort
Entertainment
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.
Food
Crew
Overall
Boarding
Comfort
Entertainment
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.
Food
Crew
Overall
Boarding
Comfort
Entertainment
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.
Food
Crew
Overall
Boarding
Comfort
Entertainment
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.
Food
Crew
Overall
Boarding
Comfort
Entertainment
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.
Food
Crew
Overall
Boarding
Comfort
Entertainment
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.
Related info for your journey
Find useful and relevant information for your journey from Seattle to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to USA
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Seattle to USA
Discover the top 9 airlines that operate flights from Seattle to USA. 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 December 19, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$43 | Average$199 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$45 | Average$213 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$94 | Average$318 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$97 | Average$349 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$110 | Average$378 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$119 | Average$417 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$130 | Average$426 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$151 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$157 | Average$385 | FlexibilityNo cancel fee | On-time83% |