How do most travelers feel about United Airlines?

The general consensus from 729 Cheapflights users is that United Airlines is a 8.3/10. Select your travel dates above for updated prices on flights from Singapore to Ontario (SIN-ONT).

Find United Airlines Flights from Singapore to Ontario

Cheapflights users flying from Singapore to Ontario on United Airlines typically fly into Ontario and depart from Singapore Changi. Select your dates above for pricing.

How do most travelers feel about United Airlines?
The general consensus from 729 Cheapflights users is that United Airlines is a 8.3/10. Select your travel dates above for updated prices on flights from Singapore to Ontario (SIN-ONT).

Travel insights for United Airlines flights from Singapore to Ontario

Get recent, data-driven insights about United Airlines flights from Singapore to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Singapore to Ontario with United Airlines?

Currently, the most affordable month to book a United Airlines flight from Singapore to Ontario in February, with an average price of S$ 407. Conversely, traveling with United Airlines from Singapore to Ontario in November will be the most expensive, with an average cost of S$ 1,214. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Ontario by month

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario by month

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

Best time to book a flight from Singapore to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Singapore with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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See what others are saying about United Airlines

United Airlines

7.4

Good

8,696 reviews

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Overview

Recent reviews

4.0

Mediocre|Apr 2025

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

4.0

Mediocre|Mar 2025

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

2.0

Poor|Mar 2025

The seats are way too stiff.

4.0

Mediocre|Feb 2025

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

2.0

Poor|Jan 2025

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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Cheapflights users flying from Singapore to Ontario on United Airlines typically fly into Ontario and depart from Singapore Changi. Select your dates above for pricing.

How do most travelers feel about United Airlines?

Travel insights for United Airlines flights from Singapore to Ontario

Get recent, data-driven insights about United Airlines flights from Singapore to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Singapore to Ontario with United Airlines?

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

Best time to book a flight from Singapore to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Singapore with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Singapore to Ontario on another airline

Consider alternative airlines that service the Ontario area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.

Other United Airlines flights from Singapore

Browse through other United Airlines flights departing from Singapore. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Singapore and Ontario

Choose from other airlines serving Singapore and Ontario.

Other popular destinations in North America

If Ontario is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.

See what others are saying about United Airlines

Overview

Recent reviews

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United Airlines flights from Singapore to Ontario (SIN - ONT)

Cheapflights users flying from Singapore to Ontario on United Airlines typically fly into Ontario and depart from Singapore Changi. Select your dates above for pricing.

How do most travelers feel about United Airlines?

Travel insights for United Airlines flights from Singapore to Ontario

Get recent, data-driven insights about United Airlines flights from Singapore to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Singapore to Ontario with United Airlines?

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

Best time to book a flight from Singapore to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Singapore with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Singapore to Ontario on another airline

Consider alternative airlines that service the Ontario area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.

See what others are saying about United Airlines

Overview

100% Free

Book with Flexibility

Travel Smart