Cheap Flights from Seattle, WA to USA from $53 - Find Tickets & Airfare Deals at Cheapflights.com

How to find the cheapest flight from
Seattle (SEA) to USA

How far in advance should I book a flight from Seattle to USA?

Travelers have found it’s best to book a flight 56 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to USA 1-2 weeks in advance for as low as $302, or $331 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle to USA?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to USA. Flights to USA from Seattle in February are about $296 on average during February, but can be found for as low as $139.

One-way flights to USA from Seattle

The cheapest one-way flights from Seattle to USA

2:25 am - 8:28 am

Delta

Nonstop

4h 03m

SEA - ORD

$60

Delta

2:12 pm - 7:02 pm

Multiple Airlines

1 Stop

4h 50m

SEA - LAX

$63

Kiwi.com

6:15 pm - 6:42 am

Spirit Airlines

1 Stop

9h 27m

SEA - BOS

$64

Spirit

Related info for your journey

Useful info, stats and facts about Seattle to USA flights.

Flight FAQs

From Seattle to USA

Are flight prices decreasing from Seattle to USA due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and USA for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Seattle to USA for under $100 on Cheapflights?

Yes, there are multiple flights from Seattle to USA for under $100. The cheapest flight booked recently is on Spirit Airlines for just $53, but on average you can expect to pay $79.

Are there nonstop flights from Seattle to USA for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to USA under $100. A good price for a nonstop flight from Seattle to USA is less than $108.

Are there last-minute flights available from Seattle to USA for under $200?

There are currently 20+ open flights from Seattle to USA within the next 7 days for less than $200.

What days are nonstop flights available from Seattle to USA?

Nonstop flights can be found on the following days: Saturday.

How popular is this flight route?

Flights from Seattle to United States have been viewed 1,896 times in the past calendar month.

What are the most popular airlines that fly from Seattle to USA?

Before booking your flight from Seattle to USA check out the most popular airlines for this route: Multiple Carriers, Major Airline or Alaska Airlines.

What are the most popular routes from Seattle to USA?

The most popular flight routes from Seattle to USA are Seattle/Tacoma Intl - Las Vegas McCarran, Seattle/Tacoma Intl - Los Angeles and Seattle/Tacoma Intl - Honolulu.

What are the cheapest Flights from Seattle to USA?

Looking for the cheapest flight from Seattle to USA? While on average our users pay $177, our data indicates the cheapest price to be $79. The most popular route (Seattle/Tacoma Intl - Las Vegas McCarran), is priced around $41.

What are the most reliable airlines from Seattle to USA?

No one likes to see their flight delayed. When booking a flight from Seattle to USA consider choosing Air Antilles (100%), Fiji Airways (100%) or EL AL (100%) as they are the most reliable in getting you off to your destination on time.