Cheap flights from Dayton, OH to Seattle, WA
Choose between Alaska Airlines, Allegiant Air, or United Airlines to find the best price
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Seattle
Most popular airline | Alaska Airlines |
---|
Sorry, we couldn't find any results
Sorry, we couldn't find any results
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base. The most popular airlines for this route are Alaska Airlines, Allegiant Air, United Airlines, Frontier Airlines, and Harbour Air (Priv). Dayton and Seattle have 96 direct flights per week.
Check-in for a flight from Dayton to Seattle
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Harbour Air (Priv) | HES | YB | No | No |
Weather in Seattle
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 2°C |
February | 8°C | 1°C |
March | 10°C | 3°C |
April | 13°C | 4°C |
May | 18°C | 8°C |
June | 21°C | 10°C |
July | 25°C | 13°C |
August | 26°C | 14°C |
September | 22°C | 11°C |
October | 15°C | 7°C |
November | 10°C | 4°C |
December | 6°C | 1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Dayton
- Flights from Dayton to Tampa
- Flights from Dayton to Orlando
- Flights from Dayton to San José
- Flights from Dayton to Portland
- Flights from Dayton to Aguadilla
- Flights from Dayton to Punta Gorda
- Flights from Dayton to London
- Flights from Dayton to Dammam
- Flights from Dayton to Dallas
- Flights from Dayton to Guwahati
- Flights from Dayton to Oakland
- Flights from Dayton to Oslo
- Flights from Dayton to Venice
- Flights from Dayton to Guayaquil
- Flights from Dayton to New Delhi
- Flights from Dayton to New York
- Flights from Dayton to Las Vegas
- Flights from Dayton to Denver
- Flights from Dayton to Chicago
- Flights from Dayton to Miami
Flights to Seattle
- Flights from Denver to Seattle
- Flights from Atlanta to Seattle
- Flights from Houston to Seattle
- Flights from Las Vegas to Seattle
- Flights from Austin to Seattle
- Flights from Orlando to Seattle
- Flights from Los Angeles to Seattle
- Flights from Salt Lake City to Seattle
- Flights from Mexico City to Seattle
- Flights from Paris to Seattle
- Flights from London to Seattle
- Flights from Washington, D.C. to Seattle
- Flights from Detroit to Seattle
- Flights from New York to Seattle
- Flights from Minneapolis to Seattle
- Flights from Phoenix to Seattle
- Flights from Dallas to Seattle
- Flights from Raleigh to Seattle
- Flights from Charlotte to Seattle
- Flights from Cleveland to Seattle
Popular routes
- Flights from New York to Barcelona
- Flights from Chicago to Guadalajara
- Flights from New York to Rome
- Flights from Ontario to Valledupar
- Flights from Minneapolis to Jeju City
- Flights from Atlantic City to Sofia
- Flights from Austin to Kapalua
- Flights from Long Beach to Guadalajara
- Flights from St. Louis to Adana
- Flights from Greensboro to Fort Myers
- Flights from Kauai to Zürich
- Flights from Destin to Algiers
- Flights from Honolulu to Green Bay