Lock Holidays from AU$426

Book a Hotel + Flight or Car together to unlock savings

  • Plan, book, travel with confidence

    • payments icon

    Better together

    Save up to AU$703 when you book a flight and hotel together*
    lob hotels icon

    Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package
    lob packages icon

    Rest easy

    Plan, book, and manage your trip all in one place

The Latest Lock Holiday Deals

Price found within the past 48 hours. Click for updated prices.
Discovery Parks - Coffin Bay

Discovery Parks - Coffin Bay

2.5 out of 5
per person
15 Aug - 17 Aug
found 18 hours ago
Return flight included
Adelaide (ADL) to Port Lincoln (PLO)
9.2/10 Wonderful! (28 reviews)
Got a fantastic deal on a cabin. The cabin was immaculate and the bed was super comfy. The park itself is in a great spot with wildlife to see (including wild emus) and very well maintained. Also very convenient as it’s across the road from Oysters HQ (which is also fantastic to eat at)

Reviewed on 23 Jul. 2024

Elliston Waterloo Bay Tourist Park

Elliston Waterloo Bay Tourist Park

3 out of 5
per person
20 Sept - 27 Sept
found 14 hours ago
Return flight included
Brisbane (BNE) to Port Lincoln (PLO)
No reviews
My Port Lincoln Place

My Port Lincoln Place

3.5 out of 5
per person
15 Aug - 17 Aug
found 18 hours ago
Return flight included
Adelaide (ADL) to Port Lincoln (PLO)
10/10 Exceptional! (6 reviews)
Great spot nice view and friendly host

Reviewed on 9 Feb. 2025

The Port Lincoln Hotel

The Port Lincoln Hotel

4 out of 5
per person
20 Sept - 27 Sept
found 14 hours ago
Return flight included
Brisbane (BNE) to Port Lincoln (PLO)
9.2/10 Wonderful! (1,000 reviews)
My only critique isn’t the fault of the staff but being American, I’m used to waiters waiting on you. Discovered via traveling Australia and New Zealand that it’s more customary to order from the bar, have your meal delivered and no service after that. When you want a drink etc you have to get it yourself.

Reviewed on 20 May 2025

Modra's Apartments

Modra's Apartments

3.5 out of 5
per person
15 Aug - 17 Aug
found 18 hours ago
Return flight included
Adelaide (ADL) to Port Lincoln (PLO)
9.4/10 Exceptional! (166 reviews)
The unit was very clean and comfortable. The bathroom was huge and newly renovated with washing machine and dryer. The kitchen was original but newly painted and clean. The bed was comfortable. The unit was very spacious. I had no problems with the accommodation.

Reviewed on 25 Mar. 2024

Lock Holiday

Lock Essential Information

Language
English
Currency
Australian dollars
Max Temp Winter
16ºC
Max Temp Summer
32ºC

Our pick of the best Lock Hotel Deals

Hilton Adelaide
Hilton Adelaide
5 out of 5
233 Victoria Square, Adelaide, SA
Fully refundableReserve now, pay when you stay
The price is AU$169 per night from 20 July to 21 July
AU$169
20 July - 21 July
includes taxes & fees
8.2/10 Very Good! (1,006 reviews)
"Great room, clean, great shower, comfy beads. Thank you"

Reviewed on 2 Jul. 2025

Hilton Adelaide
Mayfair Hotel
Mayfair Hotel
5 out of 5
45 King William Street, Adelaide, SA
Fully refundableReserve now, pay when you stay
The price is AU$189 per night from 27 July to 28 July
AU$189
27 July - 28 July
includes taxes & fees
9.2/10 Wonderful! (1,002 reviews)
"Loved my recent stay at the Mayfair. Twin room to spoil my Mum this time. Service is outstanding from reception to bar to breakfast at Mayflower. We will definitely be back again. Even used the valet service this time too. Friendly and efficient."

Reviewed on 6 Jul. 2025

Mayfair Hotel
Stamford Plaza Adelaide
Stamford Plaza Adelaide
5 out of 5
150 North Terrace, Adelaide, SA
Fully refundableReserve now, pay when you stay
The price is AU$161 per night from 20 July to 21 July
AU$161
20 July - 21 July
includes taxes & fees
7.8/10 Good! (1,018 reviews)
"Great place to stsy if easy access to just about everything"

Reviewed on 7 Jul. 2025

Stamford Plaza Adelaide
See all 5,458 properties in South Australia
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
All Inclusive Holidays

All Inclusive Holidays

All Inclusive Holidays
Cheap Holidays

Cheap Holidays

Cheap Holidays
beach holidays

Beach Holidays

Beach Holidays

Frequently asked questions

How much does a Lock holiday package cost?
You can grab a holiday package to this top destination from AU$426 on Expedia. But how much your holiday to Lock costs will depend on factors like the length of stay, season and hotel choice.
What are the cheapest months to go to Lock?
If you're hoping to score a cheap Lock holiday package, consider travelling in May, June and July. You'll typically find lower rates on flights and hotels during these quieter months --- perfect for budget-conscious travellers.
How many days is enough for Lock?
The ideal length for your Lock holiday depends on what you'd like to see. Usually, a handful of days to a week will give you time to visit all the top sights and explore some hidden gems along the way.
How to find the best Lock package deals?
Use Expedia's filters to help you find some great Lock package deals. When you start your search, simply set your maximum budget and then order the results by "Price: low to high." If you're looking to save, plan your trip for midweek, or look for Lock package deals in the low season. Switch up your travel dates and you may land even bigger discounts. As a rule of thumb, it's usually best to book your holiday package well in advance.
Is it cheaper to book a Lock holiday as a package?
An Expedia holiday package could land you great savings when compared to booking flights and stays separately. Better still, you can personalise your Lock trip to match your exact style. Choose your preferred flight time, select the hotel type and add a car rental. Check out our great deals to see how much you can save.
When to book a holiday package to Lock?
If you're planning an impromptu Lock getaway, check out our last-minute deals that can be booked up to one week before you take off. Prefer not to wait until the last minute? You can find terrific deals on your hotels and flights by booking ahead.
How to plan a trip to Lock?

  1. Choose when to travel: Check your diary and pack your bags. Your favourite time of year and the type of activities on offer will also help you decide when to escape to Lock.
  2. Set a budget: Factor in costs such as flights, meals and transportation when calculating how much to set aside for your trip to Lock. Then, pick a hotel that fits your budget, whether that's an affordable option or a high-end getaway.
  3. Decide your trip length: Consider how long you'd like to spend discovering Lock. Plan your itinerary so you can get to all the experiences and attractions you're interested in at a comfortable pace.
  4. Combine your flights and hotel: Awesome destination, check. Length of stay, check. All that's left is to pick a Lock holiday package that brings all your bookings together.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.