Cheap flights from Ontario, CA to Springfield, MO
Flights starting at £112. Choose between Allegiant Air, Frontier Airlines, 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 Springfield
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Travelers usually depart from Ontario International, or Montclair (Ontario) when they travel from Ontario to Springfield. The most popular airlines for this route are Allegiant Air, Frontier Airlines, United Airlines, Spirit Airlines, and Alaska Airlines. Ontario and Springfield have 76 direct flights per week.
Check-in for a flight from Ontario to Springfield
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Springfield
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 5°C | -3°C |
February | 8°C | -1°C |
March | 14°C | 4°C |
April | 18°C | 8°C |
May | 23°C | 13°C |
June | 29°C | 18°C |
July | 31°C | 20°C |
August | 31°C | 19°C |
September | 27°C | 16°C |
October | 20°C | 9°C |
November | 13°C | 3°C |
December | 8°C | 0°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 Ontario
- Flights from Ontario to Orlando
- Flights from Ontario to New York
- Flights from Ontario to Denver
- Flights from Ontario to London
- Flights from Ontario to Austin
- Flights from Ontario to Las Vegas
- Flights from Ontario to Boston
- Flights from Ontario to San Francisco
- Flights from Ontario to Stockton
- Flights from Ontario to Richmond
- Flights from Ontario to Jacksonville
- Flights from Ontario to Detroit
- Flights from Ontario to Manchester
- Flights from Ontario to Indianapolis
- Flights from Ontario to Bengaluru
- Flights from Ontario to Minneapolis
- Flights from Ontario to Boise
- Flights from Ontario to Cincinnati
- Flights from Ontario to Oklahoma City
- Flights from Ontario to Guatemala City
Flights to Springfield
- Flights from London to Springfield
- Flights from Manila to Springfield
- Flights from Taipei to Springfield
- Flights from Athens to Springfield
- Flights from Los Angeles to Springfield
- Flights from Chiang Mai to Springfield
- Flights from Milan to Springfield
- Flights from Montego Bay to Springfield
- Flights from Medellín to Springfield
- Flights from San Jose to Springfield
- Flights from Atlanta to Springfield
- Flights from Orlando to Springfield
- Flights from Fort Lauderdale to Springfield
- Flights from Venice to Springfield
- Flights from New York to Springfield
- Flights from Las Vegas to Springfield
- Flights from Denver to Springfield
- Flights from Chicago to Springfield
- Flights from Miami to Springfield
- Flights from Mexico City to Springfield
Popular routes
- Flights from Asunción to Porto Alegre
- Flights from Abuja to Sharm El Sheikh
- Flights from Dar es Salaam to San Pedro Sula
- Flights from Tegucigalpa to Richmond
- Flights from Denver to Cajamarca
- Flights from Goa to Peshawar
- Flights from Casablanca to Nassau
- Flights from Tambor to Grand Rapids
- Flights from Singapore to Jakarta
- Flights from Reno to Harrisburg
- Flights from London to Athens
- Flights from Providence to Charleston