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Iquique

$711+ Cheap flights from Reagan-National (DCA) to Iquique (IQQ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — IQQ
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Reagan-National to Iquique

Best flights from Reagan-National to Iquique
Discover carefully curated flight deals from Reagan-National to Iquique that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

This LATAM Airlines deal was found by Cheapflights users on 12/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:00 pmDCA - IQQ
2 stops17h 46mLATAM Airlines
Wed 3/114:18 pmIQQ - DCA
2 stops19h 51mLATAM Airlines
Deal found 12/1$711

Find flight deals from Reagan-National to Iquique

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Iquique (IQQ). 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 December 4, 2025.

Round-trip from

$711
(LATAM Airlines)
From Washington, D.C. Reagan-National to Iquique Cavancha
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Iquique 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 December 4, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Iquique that are best for you.

Fly from

Reagan-National

Fly to

Iquique

Route

Depart

Return

Price

Washington, D.C.Iquique

DCA - IQQ

DCAIQQ

Washington, D.C. Reagan-National

Mon 3/9

6:00 pm-12:46 pm

2 stops17h 46m

Iquique Cavancha

Wed 3/11

4:18 pm-11:09 am

2 stops19h 51m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

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

Have a flexible travel schedule? Discover the best time to fly to Iquique 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 Iquique. 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 Iquique from Washington, D.C. Reagan-National?

    Located just 21.9 mi from the city center, Iquique Cavancha is the airport most travelers will use when flying to Iquique from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Cavancha (IQQ) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 0 different airlines.

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

    For as low as $711, LATAM Airlines can have you in Iquique from Washington, D.C. Reagan-National Airport in 17h 46m. The distance between Washington, D.C. Reagan-National Airport and Iquique is about 4124 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to Iquique 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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