Cheap flights from Dayton to Seattle (DAY - SEA) from $189

Monday is generally a great day to depart. Flying on this day could help you save up to 26%.

Users have found that booking a flight from Dayton to Seattle at least 61 days early can save you up to 13% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Dayton to Seattle for as little as $723 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $853 for flights departing within the next 3 days.

May can be a great time to fly to Seattle from Dayton with a flight ticket averaging about $613. Cheapflights users have found deals in the month of May for as cheap as $371. The most expensive prices can be found in the month of June.

One of the essential ways to save on airfare from Dayton to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.

Some of our airline partners flying from Dayton to Seattle/Tacoma Intl have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Alaska Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Yes, there are multiple flights from Dayton to Seattle for under $300. The cheapest flight booked recently is on Undisclosed Carrier for just $298, but on average you can expect to pay $429.

Cheapflights has at least 16 direct flights from Dayton to Seattle under $300. A good price for a nonstop flight from Dayton to Seattle is less than $639.

There are currently 5+ open flights from Dayton to Seattle within the next 7 days for less than $600.

Undisclosed Carrier, at $298, was found to be the cheapest airline from Dayton to Seattle.Alternate airlines to your destination round-trip include United Airlines and American Airlines. You may be able to fly from Dayton to Seattle for 51% less than the average price by searching for these airlines.

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $189. Undisclosed Carrier flights start at $199 while deals on United Airlines start at $238 one-way.

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Dayton to Seattle.

Dayton Airport is DAY and Seattle/Tacoma Intl Airport is SEA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.