Cheap Flights from Seattle to Dayton International

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Flight deals from Seattle to Dayton International

Looking for a cheap last-minute deal or the best return flight from Seattle to Dayton International Airport? If you want to travel next month, return fares start from Rs142,813. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Dayton International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Dayton International flights are currently cheapest in August.

Seattle to Dayton International: Alternative routes

Compare routes from Seattle to Dayton below. You may find an airport to fly into that's cheaper, faster, or easier than Dayton International.

Seattle to Dayton: Flight information

The things to know before you go.
Cheapest flight foundRs73,783
Cheapest month to flyAugust

Finding cheap flights from Seattle to Dayton International: Frequently asked questions

The best price we found for a return flight from Seattle to Dayton International is Rs99,163. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Dayton International. But we found flights with one stop from Rs99,163.
As of June 2026, there are no flights flying from Seattle to Dayton International.
The cheapest month to fly from Seattle to Dayton International is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Dayton International Airport on Wednesday, 9 September 2026.
No airlines currently offer direct flights between Seattle and Dayton International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dayton International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dayton is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Dayton International is Delta .

Travelling from Seattle to James M Cox Dayton International Airport (DAY): What you need to know

  • Dayton is three hours ahead of Seattle. James M Cox Dayton International Airport is located in Dayton, which is in the UTC-5 timezone.

  • Give yourself plenty of time to catch your flight from Seattle to DAY. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month like July? High seasons (like Christmas and New Year) can easily add another hour at check-in and security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before domestic departures.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • The journey from central Seattle to SEA takes around 35 minutes on public transport. If you ride-share, drive or grab a taxi, you'll cover the 23 kilometres in 25 minutes or so, depending on traffic.

  • In search of a comfortable hotel close to Seattle-Tacoma International Airport? If you're catching an early flight from Seattle to James M Cox Dayton International Airport, these stays will have you sleeping moments from your check-in counter:

  • 80% of flights departing from Seattle-Tacoma International Airport arrive at their destination on time. With its strong performance rating, you're unlikely to face delays when taking off from SEA.

Seattle Paine Field International Airport (PAE)

  • You can get to PAE from central Seattle in about 40 minutes by car, depending on traffic. The journey by public transport takes roughly 1 hour 30 minutes to cover the 40 kilometres or so.

  • Want to treat yourself to an extra night away before boarding your Seattle to DAY flight? Kick back in a hotel near Seattle Paine Field International Airport before your holiday officially begins. Here's where you can stay:

  • Most flights that leave Seattle Paine Field International Airport touch down at their destination within the expected time frame. It achieves a consistent on-time performance rate of 80%.

About James M Cox Dayton International Airport (DAY)

Getting from James M Cox Dayton International Airport (DAY) to central Dayton

  • James M Cox Dayton International Airport is around 16 kilometres from central Dayton. It takes around 20 minutes or so to drive to the city.

  • It takes around 40 minutes if you're travelling on public transport.

How to find the cheapest flights from Seattle to James M Cox Dayton International Airport (DAY)

  • Rs73,783 is currently the lowest price for a one-way ticket from Seattle to James M Cox Dayton International Airport. Return flights start at Rs99,163. These fares may change depending on availability and demand.

  • To find cheap flights from Seattle to DAY, book ahead. Airlines tend to offer the most competitive fares when flights first go on sale.

  • Affordable Seattle to James M Cox Dayton International Airport tickets are easier to find if you're not locked into specific dates. Use the 'Whole month' tool to compare fares throughout the month and then fly out on the cheapest day.

  • Locking in a cheap plane ticket from Seattle to DAY is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as prices go down.

  • Filters make it easier to scoop up a deal on your flight from Seattle to James M Cox Dayton International Airport. Choose the departure times, airlines and number of stops that make sense for you. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from Seattle to James M Cox Dayton International Airport (DAY)

  • January is the quietest month for flights from Seattle to James M Cox Dayton International Airport (DAY), while November is the busiest. Find the ideal time to visit Dayton based on whether you want a lively atmosphere or a more laid-back vibe.

  • When booking your Seattle to DAY plane ticket, consider the kind of weather you prefer. July is the warmest month in Dayton, with temperatures ranging from 15ºC to 30ºC.

  • January sees temperatures of between -11ºC and 6ºC. Search for cheap tickets from Seattle to James M Cox Dayton International Airport around that time if you like travelling in cooler conditions.

More about Dayton

Explore more of the United States

  • You've visited Dayton, now it's time to discover more of the United States. Travel about 105 kilometres east to Columbus to check off its leading sights. From Franklin Park Conservatory and Botanical Gardens to Whetstone Park / Park of Roses and Ohio Theatre, you've got a jam-packed schedule ahead.

  • Indianapolis is another essential stop in the United States and is around 161 kilometres west of Dayton. No journey is complete without experiencing Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.