Round-trip from | $1,283 |
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Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 1% on your flight compared to booking on days when demand is much higher.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to Adelaide. Flights to Adelaide from Washington, D.C. Dulles Intl Airport in May are about $2,009 on average during May, but can be found for as low as $1,435.
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Adelaide in the evening. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the afternoon.
Fly from
Fly to
Budget
$1,518 - $3,877
Route
Depart
Return
Price
Washington, D.C. Dulles IntlAdelaide
IAD - ADL
IADADL
Washington, D.C. Dulles Intl
Fri 8/2
2 stops47h 00m
Adelaide
Wed 8/21
2 stops37h 13m
Washington, D.C. Dulles IntlAdelaide
IAD - ADL
IADADL
Washington, D.C. Dulles Intl
Sun 10/6
3 stops34h 43m
Adelaide
Sat 10/26
2 stops25h 15m
Washington, D.C. Dulles IntlAdelaide
IAD - ADL
IADADL
Washington, D.C. Dulles Intl
Sun 10/6
3 stops34h 43m
Adelaide
Sat 10/26
3 stops28h 48m
Washington, D.C. Dulles IntlAdelaide
IAD - ADL
IADADL
Washington, D.C. Dulles Intl
Sat 8/3
2 stops34h 10m
Adelaide
Sat 8/24
3 stops41h 24m
Washington, D.C. Dulles IntlAdelaide
IAD - ADL
IADADL
Washington, D.C. Dulles Intl
Sun 10/6
2 stops32h 30m
Adelaide
Sat 10/26
2 stops25h 15m
Washington, D.C. Dulles IntlAdelaide
IAD - ADL
IADADL
Washington, D.C. Dulles Intl
Sat 8/3
2 stops38h 55m
Adelaide
Sat 8/24
2 stops36h 50m
Washington, D.C. Dulles IntlAdelaide
IAD - ADL
IADADL
Washington, D.C. Dulles Intl
Mon 7/8
2 stops28h 05m
Adelaide
Mon 7/15
2 stops28h 38m
Washington, D.C. Dulles IntlAdelaide
IAD - ADL
IADADL
Washington, D.C. Dulles Intl
Sun 10/6
1 stop28h 55m
Adelaide
Sat 10/26
2 stops34h 35m
Washington, D.C. Dulles IntlAdelaide
IAD - ADL
IADADL
Washington, D.C. Dulles Intl
Fri 8/2
3 stops35h 26m
Adelaide
Wed 8/21
3 stops38h 14m
ADL Temperature | 51.8 - 69.8 °F |
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If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).
Overall
Boarding
Comfort
Food
Entertainment
Crew
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Overall
Boarding
Comfort
Food
Entertainment
Crew
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Overall
Boarding
Comfort
Food
Entertainment
Crew
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Overall
Boarding
Comfort
Food
Entertainment
Crew
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Overall
Boarding
Comfort
Food
Entertainment
Crew
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Overall
Boarding
Comfort
Food
Entertainment
Crew
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Qatar Airways | Cheapest$1,463 | Average$1,479 | FlexibilityNo cancel fee | On-time68% |
Air New Zealand | Cheapest$1,702 | Average$1,781 | FlexibilityNo cancel fee | On-time78% |
Qantas Airways | Cheapest$1,883 | Average$2,450 | FlexibilityNo cancel fee | On-time74% |