CVG - ADL

$1,346 Find Cheap Flights from Cincinnati to Adelaide - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,346
Typical prices: $1,735-$1,913
United Airlines
Fri 11/9Tue 11/13
CVG - ADL • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Cincinnati to Adelaide (CVG-ADL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cincinnati to Adelaide

Mon, Nov 9 - Fri, Nov 13
United Airlines Logo
11:35 am - 10:55 amCVG  Cincinnati Cinci./N. Kentucky-ADL Adelaide
31h 50m2 stops Houston George Bush Intcntl Sydney Kingsford Smith
United Airlines Logo
7:55 pm - 7:45 pmADL  Adelaide-CVG Cincinnati Cinci./N. Kentucky
39h 20m2 stops Sydney Kingsford Smith San Francisco
$1,346United Airlines
Mon, Nov 9 - Fri, Nov 13
United Airlines Logo
4:53 pm - 10:55 amCVG  Cincinnati Cinci./N. Kentucky-ADL Adelaide
26h 32m2 stops Houston George Bush Intcntl Sydney Kingsford Smith
United Airlines Logo
6:10 am - 7:45 pmADL  Adelaide-CVG Cincinnati Cinci./N. Kentucky
29h 05m2 stops Brisbane San Francisco
$1,744United Airlines
Mon, Nov 9 - Fri, Nov 13
Qatar Airways Logo
8:50 am - 3:55 pmCVG  Cincinnati Cinci./N. Kentucky-ADL Adelaide
39h 35m2 stops New York John F Kennedy Intl Doha Hamad Intl
Qatar Airways Logo
10:00 pm - 8:25 pmADL  Adelaide-CVG Cincinnati Cinci./N. Kentucky
37h 55m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,802Qatar Airways
Mon, Nov 9 - Fri, Nov 13
Qantas Airways Logo
3:12 pm - 6:25 pmCVG  Cincinnati Cinci./N. Kentucky-ADL Adelaide
35h 43m2 stops Dallas/Fort Worth Sydney Kingsford Smith
Qantas Airways Logo
6:30 pm - 8:41 pmADL  Adelaide-CVG Cincinnati Cinci./N. Kentucky
41h 41m2 stops Melbourne Dallas/Fort Worth
$1,905Qantas Airways
Mon, Dec 14 - Mon, Dec 21
Qantas Airways Logo
3:22 pm - 10:35 pmCVG  Cincinnati Cinci./N. Kentucky-ADL Adelaide
39h 43m2 stops Dallas/Fort Worth Sydney Kingsford Smith
Qantas Airways Logo
6:50 pm - 8:39 pmADL  Adelaide-CVG Cincinnati Cinci./N. Kentucky
41h 19m2 stops Brisbane Dallas/Fort Worth
$2,556Qantas Airways
Wed, Dec 16 - Mon, Jan 4
Qantas Airways Logo
3:22 pm - 6:05 pmCVG  Cincinnati Cinci./N. Kentucky-ADL Adelaide
35h 13m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
1:20 pm - 6:34 pmADL  Adelaide-CVG Cincinnati Cinci./N. Kentucky
44h 44m2 stops Brisbane Dallas/Fort Worth
$2,734Qantas Airways
Mon, Dec 14 - Mon, Dec 21
United Airlines Logo
7:00 am - 2:10 pmCVG  Cincinnati Cinci./N. Kentucky-ADL Adelaide
39h 40m2 stops San Francisco Melbourne
United Airlines Logo
2:55 pm - 6:06 amADL  Adelaide-CVG Cincinnati Cinci./N. Kentucky
30h 41m1 stop San Francisco
$2,746United Airlines
Mon, Dec 14 - Mon, Dec 21
Multiple Airlines Logo
12:16 pm - 10:55 amCVG  Cincinnati Cinci./N. Kentucky-ADL Adelaide
31h 09m3 stops Chicago O'Hare Intl Los Angeles Auckland Intl
Multiple Airlines Logo
12:05 pm - 11:44 pmADL  Adelaide-CVG Cincinnati Cinci./N. Kentucky
27h 09m2 stops Auckland Intl Houston George Bush Intcntl
$3,045Multiple Airlines
Mon, Dec 14 - Mon, Dec 21
Multiple Airlines Logo
12:16 pm - 10:55 amCVG  Cincinnati Cinci./N. Kentucky-ADL Adelaide
31h 09m3 stops Chicago O'Hare Intl Los Angeles Auckland Intl
Multiple Airlines Logo
12:05 pm - 11:59 pmADL  Adelaide-CVG Cincinnati Cinci./N. Kentucky
27h 24m3 stops Auckland Intl Los Angeles Chicago O'Hare Intl
$3,050Multiple Airlines
Wed, Dec 16 - Mon, Jan 4
Multiple Airlines Logo
7:00 am - 1:00 pmCVG  Cincinnati Cinci./N. Kentucky-ADL Adelaide
38h 30m2 stops San Francisco Melbourne
Multiple Airlines Logo
2:55 pm - 6:09 amADL  Adelaide-CVG Cincinnati Cinci./N. Kentucky
30h 44m1 stop San Francisco
$3,497Multiple Airlines
Booking Insights

Price, demand and travel trends for Cincinnati to Adelaide flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Cincinnati to Adelaide?

Round-trip flights from Cincinnati to Adelaide typically range from $1,735 to $1,913. The lowest price found in the past 5 days was $1,346, on United Airlines.

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Key details for Cincinnati to Adelaide flights

Cheapest flight

$1,346
Round-trip flight from Cincinnati to Adelaide

When to book flights from Cincinnati to Adelaide

Are your dates flexible? Find out the best times to travel from Cincinnati to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Cincinnati to Adelaide flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Cincinnati to Adelaide?

    Only Economy Class is available on flights from Cincinnati to Adelaide.

  • Do I need a passport to fly from Cincinnati to Adelaide?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Cincinnati to Adelaide flight?

    Round-trip flights from Cincinnati to Adelaide range from $1,735 to $1,913, with an average of $1,793 over the past 12 months. Anything below $1,735 counts as a good deal.

  • Have flight prices from Cincinnati to Adelaide changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,346 to $3,831. That means the highest observed fare was about 3x higher than the lowest one.

  • What car rental options are available at Adelaide Airport (ADL)?

    Adelaide Airport (ADL) hosts 5 major car rental companies, with daily rates averaging $41 for economy cars. Top options include:

    • Bargain Car Rentals
    • Simba Car Hire
    • East Coast Car Rentals
    • Europcar
    • Thrifty

  • Which airports can I use when flying from Cincinnati to Adelaide?

    Flights from Cincinnati to Adelaide usually depart from Cincinnati Cinci./N. Kentucky (CVG) and arrive at Adelaide (ADL).

  • Can I save money by using flexible dates for flights from Cincinnati to Adelaide?

    Yes. Flexible dates can save you up to 22% on flights from Cincinnati to Adelaide. Wednesday is the cheapest departure day at $1,499 round-trip on average, while Friday is the most expensive at $1,913, a difference of $414.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Cincinnati and Adelaide?

    Adelaide is 14 hours ahead of Cincinnati (Central Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Adelaide?

    Some of the most popular sights in Adelaide are Adelaide Oval, Adelaide Festival Centre and Adelaide Convention Centre. These are among the most viewed places in Adelaide on KAYAK.

Your guide to booking Cincinnati to Adelaide flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average $1,499, about $414 less than Friday fares (22% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Adelaide Airport.

    • Atura Adelaide Airport
    • Lockleys Hotel

More options for your flight from Cincinnati to Adelaide

Complete your trip to Adelaide with a hotel stay or car rental

Car rentals in Adelaide
Hotels in Adelaide
Vacations in Adelaide