ROS

$2,162 Find Cheap Flights from District of Columbia to Rosario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rosario departing on 12/18. 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
1 adult, Economy

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Cheap Flights from District of Columbia to Rosario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Rosario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from District of Columbia to Rosario

Thu, Dec 18 - Fri, Jan 2
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2:20 pm - 4:45 pmIAD-ROS
24h 25m3 stops
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7:50 am - 2:30 pmROS-IAD
32h 40m3 stops
$2,162
Find Deal
Thu, Dec 18 - Thu, Jan 1
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2:20 pm - 4:45 pmIAD-ROS
24h 25m3 stops
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2:45 am - 1:40 amROS-IAD
24h 55m3 stops
$2,177
Find Deal
Fri, Dec 19 - Wed, Dec 31
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6:10 am - 1:05 pmIAD-ROS
28h 55m2 stops
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1:34 am - 3:13 amROS-IAD
27h 39m1 stop
$2,246
Find Deal
Thu, Dec 18 - Fri, Jan 2
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2:20 pm - 4:45 pmIAD-ROS
24h 25m3 stops
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7:50 am - 1:00 pmROS-IAD
31h 10m2 stops
$2,260
Find Deal
Thu, Dec 18 - Thu, Jan 1
GOL Logo
6:24 pm - 2:05 amDCA-ROS
53h 41m2 stops
GOL Logo
2:55 am - 9:14 amROS-DCA
32h 19m2 stops
$2,329GOL
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Fri, Dec 19 - Fri, Jan 2
LATAM Airlines Logo
5:25 pm - 6:05 amIAD-ROS
34h 40m2 stops
LATAM Airlines Logo
7:50 am - 4:46 pmROS-IAD
34h 56m2 stops
$2,329LATAM Airlines
Find Deal
Thu, Dec 18 - Thu, Jan 1
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2:20 pm - 4:45 pmIAD-ROS
24h 25m2 stops
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2:45 am - 3:10 amROS-IAD
26h 25m3 stops
$2,351
Find Deal
Fri, Dec 19 - Fri, Jan 2
LATAM Airlines Logo
12:35 pm - 6:05 amIAD-ROS
39h 30m2 stops
LATAM Airlines Logo
7:50 am - 4:46 pmROS-IAD
34h 56m2 stops
$2,443LATAM Airlines
Find Deal
Thu, Dec 18 - Thu, Jan 1
Copa Airlines Logo
1:13 am - 12:21 amIAD-ROS
21h 08m1 stop
Copa Airlines Logo
1:34 am - 2:00 pmROS-IAD
14h 26m1 stop
$3,209Copa Airlines
Find Deal
Fri, Dec 19 - Wed, Dec 31
Copa Airlines Logo
8:22 am - 12:21 amIAD-ROS
13h 59m1 stop
Copa Airlines Logo
1:34 am - 2:00 pmROS-IAD
14h 26m1 stop
$5,672Copa Airlines
Find Deal
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Good to know

Cheapest flight$2,162
Flight from Washington Dulles Airport to Rosario

FAQs for booking flights from District of Columbia to Rosario

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

    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 Rosario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rosario 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 Rosario?

    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 Rosario 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 Rosario?

    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 Rosario from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Rosario

Information on the airport you'll fly into in Rosario

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