HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Adelaide

$951+ Cheap flights from Sacramento (SMF) to Adelaide (ADL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — ADL
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sacramento to Adelaide with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sacramento to Adelaide

Best flights from Sacramento to Adelaide
Discover carefully curated flight deals from Sacramento to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

This Air Canada deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:30 pmSMF - ADL
2 stops30h 35mMultiple Airlines
Sun 4/199:20 pmADL - SMF
2 stops31h 00mMultiple Airlines
Deal found 12/3$951
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2110:55 amSMF - ADL
1 stop28h 05mUnited Airlines
Mon 3/161:55 pmADL - SMF
1 stop19h 41mUnited Airlines
Deal found 12/3$999
This Air Canada deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:30 pmSMF - ADL
2 stops39h 30mAir Canada
Sat 2/286:10 amADL - SMF
2 stops24h 12mAir Canada
Deal found 12/2$1,082
This Qantas Airways deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/214:56 pmSMF - ADL
2 stops22h 24mQantas Airways
Mon 3/166:05 amADL - SMF
2 stops27h 16mQantas Airways
Deal found 12/4$1,118
This Qantas Airways deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/214:56 pmSMF - ADL
2 stops22h 24mMultiple Airlines
Mon 3/162:25 pmADL - SMF
3 stops26h 26mMultiple Airlines
Deal found 12/3$1,240

Find flight deals from Sacramento to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Adelaide (ADL). 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 December 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$951
(Air Canada)

Popular in

December

Cheapest in

June

Average price

$2,007
Provider with most accurate pricing for Sacramento Intl-Adelaide flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Adelaide flights.
Search Deals
From Sacramento Intl to Adelaide
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to Adelaide 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 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Sacramento to Adelaide that are best for you.

Fly from

Sacramento

Fly to

Adelaide

Route

Depart

Return

Price

SacramentoAdelaide

SMF - ADL

SMFADL

Sacramento Intl

Tue 3/31

12:30 pm-12:35 pm

2 stops30h 35m

Adelaide

Sun 4/19

9:20 pm-11:50 am

2 stops31h 00m

$951

SacramentoAdelaide

SMF - ADL

SMFADL

Sacramento Intl

Sat 2/21

10:55 am-9:30 am

1 stop28h 05m

Adelaide

Mon 3/16

1:55 pm-4:06 pm

1 stop19h 41m

$999

SacramentoAdelaide

SMF - ADL

SMFADL

Sacramento Intl

Tue 2/24

12:30 pm-10:30 pm

2 stops39h 30m

Adelaide

Sat 2/28

6:10 am-11:52 am

2 stops24h 12m

$1,082

SacramentoAdelaide

SMF - ADL

SMFADL

Sacramento Intl

Sat 2/21

4:56 pm-9:50 am

2 stops22h 24m

Adelaide

Mon 3/16

6:05 am-3:51 pm

2 stops27h 16m

$1,118

SacramentoAdelaide

SMF - ADL

SMFADL

Sacramento Intl

Sat 2/21

4:56 pm-9:50 am

2 stops22h 24m

Adelaide

Mon 3/16

2:25 pm-11:21 pm

3 stops26h 26m

$1,240

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

  • Most accurate provider: When it comes to deals on Sacramento-Adelaide flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Adelaide flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Adelaide flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Adelaide flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Adelaide flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sacramento to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Sacramento with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Sacramento to Adelaide

What is the cheapest month to book a flight from Sacramento to Adelaide?

Currently, February is the cheapest month in which you can book a flight from Sacramento to Adelaide (average of $714). Flying from Sacramento to Adelaide in September is currently the most expensive (average of $1,206). 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.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Adelaide. 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 Sacramento to Adelaide?

    Airlines like United Airlines fly from Sacramento to Adelaide in about 28h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 8140 mi.

  • Can I find deals for flights from Sacramento to Adelaide that include hotel bookings?

    Yes. In addition to deals on Sacramento to Adelaide flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Adelaide?

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

  • Can I find deals for business class flights from Sacramento to Adelaide?

    Yes. Cheapflights offers flight deals from Sacramento to Adelaide 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 Sacramento to Adelaide?

    Currently, February is the cheapest month in which you can book a flight from Sacramento to Adelaide (average of $714). Flying from Sacramento to Adelaide in September is currently the most expensive (average of $1,206). 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.

See more FAQs

Traveling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.