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Cheap flights from Washington, D.C. to Rosario from $1,080

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Rosario departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Rosario

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Rosario that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Rosario.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Rosario? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Rosario, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Rosario

Find recent round-trip train or bus tickets from Washington, D.C. to Rosario.

All round-trip flight deals to Rosario

The cheapest plane tickets to Rosario found on KAYAK recently.
4:31 pm - 12:31 amIAD-ROS
31h 00m1 stop
1:33 am - 12:33 amROS-IAD
24h 00m1 stop
$1,080Copa Airlines
Find Deal
Thu, Apr 17 - Sun, May 4
3:10 pm - 6:10 amDCA-ROS
38h 00m2 stops
7:30 am - 2:03 pmROS-DCA
55h 33m2 stops
$1,165LATAM Airlines
Find Deal
Wed, Apr 16 - Sun, May 4
10:00 am - 6:10 amDCA-ROS
19h 10m2 stops
7:30 am - 2:03 pmROS-DCA
55h 33m2 stops
$1,184LATAM Airlines
Find Deal
Thu, Apr 17 - Sun, May 4
1:44 pm - 2:05 amDCA-ROS
35h 21m2 stops
2:55 am - 7:10 pmROS-DCA
41h 15m2 stops
$1,275American Airlines
Find Deal
Mon, Apr 14 - Sat, May 3
8:39 am - 2:05 amBWI-ROS
40h 26m2 stops
2:55 am - 11:45 pmROS-BWI
45h 50m2 stops
$1,276American Airlines
Find Deal
Mon, Apr 14 - Sat, May 3
3:05 pm - 8:10 amIAD-ROS
40h 05m2 stops
1:33 am - 4:22 amROS-IAD
27h 49m1 stop
$1,308
Find Deal
Thu, Apr 17 - Sun, May 4
4:31 pm - 12:31 amIAD-ROS
31h 00m1 stop
7:50 pm - 6:25 amROS-IAD
35h 35m2 stops
$1,310
Find Deal
Thu, Apr 17 - Mon, May 5
1:44 pm - 2:55 amDCA-ROS
36h 11m2 stops
2:55 am - 11:00 amROS-DCA
33h 05m2 stops
$1,648GOL
Find Deal
Wed, Apr 16 - Sat, May 3
4:40 pm - 7:50 amIAD-ROS
38h 10m2 stops
9:00 am - 3:10 pmROS-IAD
31h 10m2 stops
$4,647Aeromexico
Find Deal
Tue, Apr 15 - Mon, May 5
4:40 pm - 8:10 amIAD-ROS
38h 30m2 stops
7:50 pm - 3:10 pmROS-IAD
20h 20m2 stops
$4,666Aeromexico
Find Deal
Thu, Apr 17 - Thu, May 8
WAS-ROS
5066 mimulti-stop
Multiple Airlines
Find Deal

Copa Airlines flights from Washington, D.C. to Rosario

Our best Copa Airlines deals on Washington, D.C. to Rosario flight tickets
Copa Airlines
Apr 17
IAD4:31 pmWashington, D.C. Dulles Intl
31h 00m
1 stop
ROS12:31 amRosario Fisherton
May 4
ROS1:33 amRosario Fisherton
24h 00m
1 stop
IAD12:33 amWashington, D.C. Dulles Intl
Copa Airlines
Dec 12
IAD3:31 pmWashington, D.C. Dulles Intl
30h 52m
1 stop
ROS12:23 amRosario Fisherton
Dec 15
ROS1:29 amRosario Fisherton
14h 36m
1 stop
IAD2:05 pmWashington, D.C. Dulles Intl
Copa Airlines
Dec 11
IAD1:13 amWashington, D.C. Dulles Intl
21h 10m
1 stop
ROS12:23 amRosario Fisherton
Dec 15
ROS1:29 amRosario Fisherton
14h 36m
1 stop
IAD2:05 pmWashington, D.C. Dulles Intl

LATAM Airlines flights from Washington, D.C. to Rosario

Our best LATAM Airlines deals on Washington, D.C. to Rosario flight tickets
LATAM Airlines
Apr 16
DCA3:10 pmWashington, D.C. Reagan-National
38h 00m
2 stops
ROS6:10 amRosario Fisherton
May 4
ROS7:30 amRosario Fisherton
55h 33m
2 stops
DCA2:03 pmWashington, D.C. Reagan-National
LATAM Airlines
Apr 17
DCA10:00 amWashington, D.C. Reagan-National
19h 10m
2 stops
ROS6:10 amRosario Fisherton
May 4
ROS7:30 amRosario Fisherton
55h 33m
2 stops
DCA2:03 pmWashington, D.C. Reagan-National
LATAM Airlines
Apr 18
DCA8:30 pmWashington, D.C. Reagan-National
32h 40m
2 stops
ROS6:10 amRosario Fisherton
May 4
ROS7:30 amRosario Fisherton
55h 33m
2 stops
DCA2:03 pmWashington, D.C. Reagan-National

See travel insights to Rosario from

How to get the cheapest flight ticket from Washington, D.C. to Rosario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Rosario?

The cheapest day to depart on your flight to Rosario is on a Wednesday when prices can be found for as low as $0. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,765. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rosario.

What is the cheapest time of day to depart on your flight to Rosario?

The cheapest time of day to fly to Rosario is at noon when flights can be purchased for as low as $0. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,288 on average. Flights to Rosario from Washington, D.C. in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Washington, D.C. to Rosario

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Rosario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Rosario (WAS to ROS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Rosario

Best Price Found

$1,080

Fastest flight time

19h 10m

Direct flights

None

Airports in Rosario

1 airport
The best flight deal from Washington, D.C. to Rosario found on momondo in the last 72 hours is $1,080
The fastest flight from Washington, D.C. to Rosario takes 19h 10m
There are no direct flights from Washington, D.C. to Rosario. Popular non-direct routes for this connection are Baltimore/Washington Airport - Rosario Fisherton Airport, Washington, D.C. Dulles Intl Airport - Rosario Fisherton Airport and Washington, D.C. Reagan-National Airport - Rosario Fisherton Airport.
There is 1 airport near Rosario: Rosario Fisherton (ROS)

  • How far is Washington, D.C. to Rosario Fisherton by plane?

    A flight from Washington, D.C. to Rosario Fisherton will travel around 5071.3 mi. A reasonable flight in good conditions will take 19h 10m.

  • When did momondo last update prices for flights from Washington, D.C. to Rosario Fisherton Airport?

    Prices for flights from Washington, D.C. to Rosario Fisherton Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. to Rosario Fisherton Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Rosario Fisherton Airport.

  • What documentation or ID do you need to fly to Rosario Fisherton Airport?

    The necessary travel and health documents for your Rosario Fisherton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Rosario?


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Rosario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Rosario for you.

Can I find flights from Washington, D.C. to Rosario with flexible booking policies on momondo?

Flights from Washington, D.C. to Rosario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Rosario?

momondo helps you find the best flight between Washington, D.C. and Rosario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Rosario right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Rosario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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