Flights from St Louis to Seattle, flights St Louis - Seattle from 87.98 USD

Frontier Airlines

St Louis → Seattle

01 May 2024, Wed

87.98

Ticket prices are dynamic and may vary

Cheap flight tickets from St Louis to Seattle

Wish to buy a cheapest flights from St Louis to Seattle at the lowest price? We compare prices of St Louis – Seattle direct flights and flights with stopovers among 750 airlines and agencies. Don't waste your time searching the lowest airfares on your own. Book your tickets online and take advantage of discounts, special offer and low-cost flight sales. Our full flight timetable will help you to find a St Louis – Seattle flight ticket. In order to find the desired flight option, check flight days and availability of tickets on a specific date.

In order to book a ticket online, please enter the desired type of flight, number of passengers, class and date of departure and arrival, pay for the ticket. You will receive an email with your order information.

St Louis – Seattle flight ticket price

How much does a flights to Seattle from St Louis cost? How to buy a cheap plane ticket? We compared flight ticket prices using The Price Dynamic Service. There are a few pieces of advice:
1) Price depends on the month of departure. We advise you to book the first and business class flight tickets in advance. Do not put the purchase of economy class tickets on the back burner. Buy your tickets 2-4 months in advance.
2) The cheapest flights STL – SEA are available on Wednesday and Thursday. The price is usually higher on weekends.
3) It is also cheaper to buy a round-trip ticket, than a one-way ticket.