United Flights, Tickets and Promotions from $956 Return

Looking for a cheap last-minute deal or the best return flight from Singapore? If you want to travel to with United next month, return fares start from $1,070. Find the lowest prices on one-way and return tickets right here.

San Francisco.$956 per passenger.Departing Thu, 24 Dec, returning Mon, 18 Jan.Return flight with United.Outbound direct flight with United departs from Singapore Changi on Thu, 24 Dec, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Mon, 18 Jan, arriving in Singapore Changi.Price includes taxes and charges.From $956, select.

Vancouver.$1,289 per passenger.Departing Thu, 17 Sep, returning Sun, 27 Sep.Return flight with United.Outbound indirect flight with United, departs from Singapore Changi on Thu, 17 Sep, arriving in Vancouver International.Inbound indirect flight with United, departs from Vancouver International on Sun, 27 Sep, arriving in Singapore Changi.Price includes taxes and charges.From $1,289, select.

Tamuning.$1,559 per passenger.Departing Mon, 25 Jan, returning Thu, 28 Jan.Return flight with United.Outbound indirect flight with United, departs from Singapore Changi on Mon, 25 Jan, arriving in Guam A.B. Won Pat.Inbound indirect flight with United, departs from Guam A.B. Won Pat on Thu, 28 Jan, arriving in Singapore Changi.Price includes taxes and charges.From $1,559, select.

Mexico City.$2,317 per passenger.Departing Mon, 22 Feb, returning Mon, 15 Mar.Return flight with United.Outbound indirect flight with United, departs from Singapore Changi on Mon, 22 Feb, arriving in Mexico City Juarez International.Inbound indirect flight with United, departs from Mexico City Juarez International on Mon, 15 Mar, arriving in Singapore Changi.Price includes taxes and charges.From $2,317, select.

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United flight information

Best flight deal	$956
Cheapest month to fly	October
Destinations	394
Most popular airport	Chicago O'Hare International
Average flights per week	162,164

How to find cheap United flights

Here are a few tips on how to find the best price.

Filter your search by airline

We've compared every online travel agent out there to find the cheapest flight tickets on the net. If United flies to your chosen destination, you'll be able to filter your results to just those operated by them. If not, we'll show you the next-best options, by price or journey length.

Fly from Singapore Changi

Recently, the cheapest United flights have been departing from Singapore Changi. And at the moment, the lowest-priced route is from Singapore Changi to San Francisco International, for $956.

Stay loyal to United

Many popular airlines offer loyalty programs. Each time you fly with them, you'll be awarded air miles or points to spend on later flights. You can also look out for credit cards that allow you perks – like free First Class lounge visits.

Flex your dates for the best United rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly anywhere you like in the world.

Catch your United flight in December

We crunched the flight calendar and found that on average, United prices to the most popular destinations are cheapest in December.

Set up a Price Alert

We'll let you know when the price of your flight goes up or down so you can book when the time is just right. You're even able to watch specific United flights.

Book your United ticket with extra peace of mind

Book spotless stays

Find hotels with sparkling 5/5 cleanliness ratings, or bag a room with free cancellation.

Get insured

Choose travel cost protection and take your trip with confidence. With the right travel insurance, you won’t lose out on money if your flights with United are changed or cancelled or your trip is cut short.

Finding flights with United: FAQs

Where does United fly to?

United flies directly to 399 destinations globally, including Chicago O'Hare International, Houston George Bush Intercntl. and San Francisco International.

Why use Skyscanner to book United flight tickets?

We compare every price from over 1,200 airlines and travel agents to find you the best. There are no hidden fees, just the lowest fares and best value options for your trip. Want to make sure you have the best experience with United? We rate each airline and travel agent on the service they provide, and remove those who aren't doing the right thing for our travellers.