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$1,575+ Cheap flights from Reagan-National (DCA) to Dunedin (DUD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — DUD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Reagan-National to Dunedin

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Dunedin (DUD). 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 September 11, 2025.

Round-trip from

$2,512
(Air New Zealand)

One-way from

$1,575
(KAYAK)
From Washington, D.C. Reagan-National to Dunedin
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One-way flight from Washington, D.C. Reagan-National to Dunedin
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Find flight deals from Reagan-National to Dunedin

Cheapest flights from Reagan-National to Dunedin
Explore the most affordable flight options available from Reagan-National to Dunedin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Air New Zealand deal was found by Cheapflights users on 9/8. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:59 pmDCA - DUD
2 stops31h 51mAir New Zealand
Wed 11/59:30 amDUD - DCA
2 stops30h 13mAir New Zealand
Deal found 9/8$2,512
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/17:00 amDCA - DUD
2 stops38h 30mUnited Airlines
Wed 11/59:30 amDUD - DCA
3 stops47h 25mUnited Airlines
Deal found 9/8$2,563

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Dunedin 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 September 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Dunedin that are best for you.

Fly from

Reagan-National

Fly to

Dunedin

Route

Depart

Return

Price

Washington, D.C.Dunedin

DCA - DUD

DCADUD

Washington, D.C. Reagan-National

Sat 11/1

5:59 pm-6:50 pm

2 stops31h 51m

Dunedin

Wed 11/5

9:30 am-9:43 pm

2 stops30h 13m

$2,512

Washington, D.C.Dunedin

DCA - DUD

DCADUD

Washington, D.C. Reagan-National

Sat 11/1

7:00 am-2:30 pm

2 stops38h 30m

Dunedin

Wed 11/5

9:30 am-2:55 pm

3 stops47h 25m

$2,563

Washington, D.C.Dunedin

DCA - DUD

DCADUD

Washington, D.C. Reagan-National

Mon 9/22

5:59 pm-6:50 pm

2 stops32h 51m

$1,575

Washington, D.C.Dunedin

DCA - DUD

DCADUD

Washington, D.C. Reagan-National

Mon 9/22

5:30 pm-11:15 am

3 stops49h 45m

$1,786

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Reagan-National to Dunedin

Have a flexible travel schedule? Discover the best time to fly to Dunedin from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Dunedin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dunedin from Washington, D.C. Reagan-National?

    Dunedin (DUD) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Dunedin. You should not have trouble finding flights to Dunedin from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Dunedin airport from Washington, D.C. Reagan-National. It is only a 14.9 mi journey from Dunedin (DUD) to Dunedin’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Dunedin?

    For as low as $2,512, Air New Zealand can have you in Dunedin from Washington, D.C. Reagan-National Airport in 31h 51m. Washington, D.C. Reagan-National Airport and Dunedin are separated by a distance of 9067 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Reagan-National to Dunedin that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Dunedin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Dunedin?

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

  • Can I find deals for business class flights from Reagan-National to Dunedin?

    Yes. Cheapflights offers flight deals from Reagan-National to Dunedin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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