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Cheap flights from San Francisco to Mackay from $2,870

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MKY
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from San Francisco to Mackay

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Mackay (MKY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

$2,870
Qantas Airways
  • Qantas Airways
  • 6/11-10/11
  • 4 total stops
  • 81h 30m total
  • San Francisco to Mackay
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Find flight deals from San Francisco to Mackay

Cheapest flights from San Francisco to Mackay
Explore the most affordable flight options available from San Francisco to Mackay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Thu 6/1110:15SFO - MKY
2 stops34h 20mQantas Airways
Mon 10/1108:45MKY - SFO
2 stops49h 10mQantas Airways
Deal found 16/9$2,870
Thu 6/1123:10SFO - MKY
1 stop23h 40mUnited Airlines
Mon 10/1108:20MKY - SFO
1 stop16h 30mUnited Airlines
Deal found 16/9$3,464

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Mackay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from San Francisco to Mackay that are best for you.

Fly from

San Francisco

Fly to

Mackay

Route

Depart

Return

Price

San FranciscoMackay

SFO - MKY

SFOMKY

San Francisco

Thu 6/11

10:15-12:35

2 stops32h 20m

Mackay

Mon 10/11

08:45-15:55

2 stops49h 10m

$2,870

San FranciscoMackay

SFO - MKY

SFOMKY

San Francisco

Thu 13/11

10:15-14:35

2 stops34h 20m

Mackay

Mon 17/11

08:45-15:55

2 stops49h 10m

$2,870

San FranciscoMackay

SFO - MKY

SFOMKY

San Francisco

Thu 13/11

23:10-16:50

1 stop23h 40m

Mackay

Mon 17/11

08:20-06:50

1 stop16h 30m

$3,464

San FranciscoMackay

SFO - MKY

SFOMKY

San Francisco

Thu 6/11

23:10-16:50

1 stop23h 40m

Mackay

Mon 10/11

08:20-06:50

1 stop16h 30m

$3,464

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from San Francisco to Mackay

Have a flexible travel schedule? Discover the best time to fly to Mackay from San Francisco 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.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Mackay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Mackay?

    For as low as $3,464, Qantas Airways can have you in Mackay from San Francisco in 23h 40m. San Francisco and Mackay are separated by a distance of 11285 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from San Francisco to Mackay that include hotel bookings?

    Yes. In addition to deals on San Francisco to Mackay flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Mackay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Mackay.

  • Can I find deals for business class flights from San Francisco to Mackay?

    Yes. Cheapflights offers flight deals from San Francisco to Mackay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Mackay?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Mackay (average of $147). Flying from San Francisco to Mackay in September is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Deals for San Francisco to Mackay flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Mackay?

Cheapflights helps you find that perfect flight to Mackay from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from San Francisco to Mackay with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Mackay, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Francisco to Mackay become cheaper?

Not ready to book yet? You can track prices for flights from San Francisco to Mackay on Cheapflights with our Price Alert feature and get notified when better prices are available.

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