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Find cheap flights from District of Columbia to Adelaide from $1,988

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Adelaide departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/1
Sat 6/8

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In the last 7 days travelers have searched 43,740,974 times on KAYAK, and here is why:

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Good to know

Low season

July

High season

March

Cheapest flight

$1,988
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Washington Dulles Airport to Adelaide

FAQs for booking flights from District of Columbia to Adelaide

  • How does KAYAK find such low prices on flights from District of Columbia to Adelaide?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Adelaide.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Adelaide?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from District of Columbia to Adelaide?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Adelaide?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from District of Columbia to Adelaide?

Find which airlines fly direct from District of Columbia to Adelaide, which days they fly and book direct flights.

Nonstop departures

District of Columbia to Adelaide

Monday

ANA, Air Canada, Air China, +41 more

ANA, Air Canada, +42 more

Tuesday

ANA, Air Canada, Air New Zealand, +36 more

ANA, Air Canada, +37 more

Wednesday

ANA, Air Canada, Air China, +41 more

ANA, Air Canada, +42 more

Thursday

ANA, Air Canada, Air New Zealand, +38 more

ANA, Air Canada, +39 more

Friday

ANA, Air Canada, Air China, +41 more

ANA, Air Canada, +42 more

Saturday

ANA, Air Canada, Air New Zealand, +39 more

ANA, Air Canada, +40 more

Sunday

ANA, Air Canada, Air China, +40 more

ANA, Air Canada, +41 more

See more direct flights

Nonstop returns

Adelaide to District of Columbia

Monday

ANA, Air Canada, Air China, +41 more

ANA, Air Canada, +42 more

Tuesday

ANA, Air Canada, Air New Zealand, +36 more

ANA, Air Canada, +37 more

Wednesday

ANA, Air Canada, Air China, +41 more

ANA, Air Canada, +42 more

Thursday

ANA, Air Canada, Air New Zealand, +38 more

ANA, Air Canada, +39 more

Friday

ANA, Air Canada, Air China, +41 more

ANA, Air Canada, +42 more

Saturday

ANA, Air Canada, Air New Zealand, +39 more

ANA, Air Canada, +40 more

Sunday

ANA, Air Canada, Air China, +40 more

ANA, Air Canada, +41 more

See more direct flights
See more direct flights

Book cheap flights from District of Columbia to Adelaide

Recent round-trip flight deals

10/8Tue
2 stopsQantas Airways
45h 05mIAD-ADL
11/12Tue
2 stopsQantas Airways
36h 10mADL-IAD
$1,988
9/10Tue
2 stopsANA
36h 10mIAD-ADL
9/14Sat
2 stopsANA
47h 05mADL-IAD
$2,035
10/8Tue
2 stopsUnited Airlines
29h 35mDCA-ADL
11/12Tue
2 stopsUnited Airlines
30h 05mADL-DCA
$2,051
9/10Tue
2 stopsUnited Airlines
27h 31mDCA-ADL
9/14Sat
3 stopsUnited Airlines
40h 02mADL-DCA
$2,053
9/10Tue
2 stopsAir New Zealand
47h 17mIAD-ADL
9/14Sat
2 stopsAir New Zealand
34h 48mADL-IAD
$2,224
9/10Tue
3 stopsAir Canada
51h 45mDCA-ADL
9/14Sat
3 stopsAir Canada
63h 05mADL-DCA
$2,279
10/8Tue
2 stops
38h 03mIAD-ADL
11/12Tue
1 stop
33h 25mADL-IAD
$2,292
10/8Tue
3 stopsSingapore Airlines
72h 28mIAD-ADL
11/12Tue
2 stopsSingapore Airlines
44h 00mADL-IAD
$2,311
10/8Tue
3 stops
46h 01mDCA-ADL
11/12Tue
3 stops
39h 33mADL-DCA
$2,506
9/10Tue
3 stopsAir Canada
50h 04mIAD-ADL
9/14Sat
2 stopsAir Canada
37h 45mADL-IAD
$2,533

Search by stops

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Recent one-way flight deals

10/12Sat
2 stopsFiji Airways
28h 55mDCA-ADL
$4,871
10/14Mon
3 stops
37h 05mDCA-ADL
$5,763
10/12Sat
2 stops
28h 55mDCA-ADL
$5,799
10/13Sun
3 stops
39h 55mDCA-ADL
$6,063
10/13Sun
2 stopsQantas Airways
38h 15mDCA-ADL
$6,602
10/15Tue
2 stopsQantas Airways
26h 51mDCA-ADL
$6,886
10/12Sat
3 stopsAir Canada
50h 45mDCA-ADL
$7,007
10/11Fri
3 stops
39h 55mDCA-ADL
$7,083
10/14Mon
2 stopsUnited Airlines
29h 35mDCA-ADL
$7,118
10/11Fri
2 stopsAir New Zealand
29h 35mDCA-ADL
$7,482

Search by stops

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Flights to Adelaide

Destination:

Adelaide (ADL)Australia

Cabin classes:

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