Cheap Flights from San Francisco to Adelaide from $802

Frequently Asked Questions

• What are the cheapest flights from San Francisco to Adelaide (SFO-ADL)?

  Based on Trip.com data, Air New Zealand offers one-way fares as low as $802 on Cheapest nonstop routes (e.g. SFO to ADL on Thu, Aug 20), while United Airlines offers Cheapest nonstop round-trips from $2,258 departing on Tue, Jul 14 and returning on Fri, Jul 17.

• Which airlines offer direct flights from San Francisco to Adelaide?

  At the moment, you can catch a nonstop flight from San Francisco to Adelaide with the following airlines, including: United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from San Francisco to Adelaide?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Francisco to Adelaide is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from San Francisco to Adelaide?

  Based on Trip.com data in the past 4 weeks, there is 1 flight per week flying from San Francisco to Adelaide. You can check the weekly schedule for popular airlines on this route below: United Airlines: -/-/-/-/-/-/- -- UA207 (14:53)

• How can I find the best deals on flights from San Francisco to Adelaide?

  To find best deals on flights from San Francisco to Adelaide, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Aug 20, with one-way flights priced at just $802.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air New Zealand.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Adelaide travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from San Francisco (SFO) to Adelaide (ADL) the cheapest?

  The cheapest months to fly from San Francisco to Adelaide is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from San Francisco to Adelaide on?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from San Francisco to Adelaide on July 26, 2026 with United Airlines, with prices starting at $801.

• Which airports can I fly to for Adelaide from San Francisco?

  You can land at any one of the following hubs in Adelaide, with San Francisco International Airport to Adelaide Airport (SFO-ADL) is by far the most common option on this route: Adelaide Airport (ADL).

• Is there any time difference between San Francisco and Adelaide?

  The time difference between Adelaide and San Francisco is 17h.

• How do I change or cancel my ticket from San Francisco to Adelaide?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.