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Cheap flights from Dulles Intl (IAD) to Rosario (ROS) from $988

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 6/19. 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.
IAD — ROS
may. 20 — may. 271
From?
To?
lun. 5/20
lun. 5/27
1 adult, Economy
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When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Rosario (IAD - ROS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Rosario as you normally would.

Cheap Copa Airlines flights from Dulles Intl to Rosario

Explore cheap flight options specifically provided by Copa Airlines for the route between Dulles Intl and Rosario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.
lun. 7/89:29 amIAD - ROS
1 stop13h 55mCopa Airlines
dom. 7/281:33 amROS - IAD
1 stop14h 37mCopa Airlines
Deal found 5/14$1,194
mié. 6/122:35 amIAD - ROS
1 stop20h 48mCopa Airlines
lun. 7/11:33 amROS - IAD
1 stop23h 58mCopa Airlines
Deal found 5/14$1,315
jue. 6/139:29 amIAD - ROS
1 stop13h 54mCopa Airlines
lun. 7/11:33 amROS - IAD
1 stop27h 47mCopa Airlines
Deal found 5/14$1,401
dom. 7/72:36 amIAD - ROS
1 stop20h 48mCopa Airlines
dom. 7/281:33 amROS - IAD
1 stop14h 37mCopa Airlines
Deal found 5/14$2,087
mar. 6/182:35 amIAD - ROS
1 stop20h 48mCopa Airlines
lun. 7/81:33 amROS - IAD
1 stop14h 37mCopa Airlines
Deal found 5/14$2,878

Cheap Dulles Intl to Rosario flights in May & June 2024

Find cheap flight options from Dulles Intl to Rosario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Prices were last updated on mayo 15, 2024.
mié. 6/193:05 pmIAD - ROS
3 stops29h 25mMultiple Airlines
mar. 7/98:30 pmROS - IAD
3 stops42h 15mMultiple Airlines
Deal found 5/14$988
mié. 6/197:45 amIAD - ROS
2 stops25h 20mMultiple Airlines
mar. 7/98:30 pmROS - IAD
3 stops42h 15mMultiple Airlines
Deal found 5/14$1,072
mié. 6/122:35 amIAD - ROS
1 stop20h 48mCopa Airlines
lun. 7/11:33 amROS - IAD
1 stop23h 58mCopa Airlines
Deal found 5/14$1,315
jue. 6/137:45 amIAD - ROS
2 stops24h 45mMultiple Airlines
mar. 7/27:30 pmROS - IAD
3 stops30h 01mMultiple Airlines
Deal found 5/14$1,353
jue. 6/134:05 amIAD - ROS
3 stops28h 25mMultiple Airlines
mar. 7/27:30 pmROS - IAD
3 stops30h 01mMultiple Airlines
Deal found 5/14$1,354
jue. 6/139:29 amIAD - ROS
1 stop13h 54mCopa Airlines
lun. 7/11:33 amROS - IAD
1 stop27h 47mCopa Airlines
Deal found 5/14$1,401
mié. 6/197:45 amIAD - ROS
2 stops24h 20mMultiple Airlines
mar. 7/98:20 amROS - IAD
2 stops23h 05mMultiple Airlines
Deal found 5/14$1,437
jue. 6/137:45 amIAD - ROS
2 stops24h 45mMultiple Airlines
mar. 7/27:30 pmROS - IAD
2 stops19h 15mMultiple Airlines
Deal found 5/14$1,576
mié. 6/122:30 amIAD - ROS
3 stops30h 00mMultiple Airlines
mar. 7/27:30 pmROS - IAD
2 stops19h 15mMultiple Airlines
Deal found 5/14$1,578

Dulles Intl to Rosario 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Rosario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.
mié. 6/193:05 pmIAD - ROS
3 stops29h 25mMultiple Airlines
mar. 7/98:30 pmROS - IAD
3 stops42h 15mMultiple Airlines
Deal found 5/14$988
mar. 9/102:39 amIAD - ROS
1 stop20h 44mCopa Airlines
sáb. 9/141:33 amROS - IAD
1 stop27h 49mCopa Airlines
Deal found 5/14$1,019
dom. 10/202:39 amIAD - ROS
1 stop20h 44mCopa Airlines
jue. 10/241:33 amROS - IAD
1 stop27h 49mCopa Airlines
Deal found 5/14$1,046
mié. 6/197:45 amIAD - ROS
2 stops25h 20mMultiple Airlines
mar. 7/98:30 pmROS - IAD
3 stops42h 15mMultiple Airlines
Deal found 5/14$1,072
lun. 7/89:29 amIAD - ROS
1 stop13h 55mCopa Airlines
dom. 7/281:33 amROS - IAD
1 stop14h 37mCopa Airlines
Deal found 5/14$1,194
mié. 9/113:05 pmIAD - ROS
2 stops32h 18mMultiple Airlines
sáb. 9/141:33 amROS - IAD
2 stops29h 52mMultiple Airlines
Deal found 5/14$1,282
mié. 6/122:35 amIAD - ROS
1 stop20h 48mCopa Airlines
lun. 7/11:33 amROS - IAD
1 stop23h 58mCopa Airlines
Deal found 5/14$1,315
mié. 9/117:45 amIAD - ROS
2 stops23h 20mMultiple Airlines
dom. 9/1510:05 pmROS - IAD
3 stops33h 20mMultiple Airlines
Deal found 5/14$1,326
jue. 6/137:45 amIAD - ROS
2 stops24h 45mMultiple Airlines
mar. 7/27:30 pmROS - IAD
3 stops30h 01mMultiple Airlines
Deal found 5/14$1,353

Find flights from Dulles Intl to Rosario within your budget

Customize your flight search to find flights from Dulles Intl to Rosario 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 2,644,845 searches. Data last updated mayo 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$988 - $1,437

Route

Depart

Return

Price

Washington, D.C. Dulles IntlRosario Fisherton

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

mié. 6/19

3 stops29h 25m

Rosario Fisherton

mar. 7/9

3 stops42h 15m

$988

Washington, D.C. Dulles IntlRosario Fisherton

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

mié. 6/19

2 stops25h 20m

Rosario Fisherton

mar. 7/9

3 stops42h 15m

$1,072

Washington, D.C. Dulles IntlRosario Fisherton

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

lun. 7/8

1 stop13h 55m

Rosario Fisherton

dom. 7/28

1 stop14h 37m

$1,194

Washington, D.C. Dulles IntlRosario Fisherton

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

mié. 6/12

1 stop20h 48m

Rosario Fisherton

lun. 7/1

1 stop23h 58m

$1,315

Washington, D.C. Dulles IntlRosario Fisherton

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

jue. 6/13

2 stops24h 45m

Rosario Fisherton

mar. 7/2

3 stops30h 01m

$1,353

Washington, D.C. Dulles IntlRosario Fisherton

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

jue. 6/13

3 stops28h 25m

Rosario Fisherton

mar. 7/2

3 stops30h 01m

$1,354

Washington, D.C. Dulles IntlRosario Fisherton

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

lun. 7/8

2 stops39h 25m

Rosario Fisherton

lun. 7/29

3 stops30h 25m

$1,374

Washington, D.C. Dulles IntlRosario Fisherton

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

jue. 6/13

1 stop13h 54m

Rosario Fisherton

lun. 7/1

1 stop27h 47m

$1,401

Washington, D.C. Dulles IntlRosario Fisherton

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

mié. 6/19

2 stops24h 20m

Rosario Fisherton

mar. 7/9

2 stops23h 05m

$1,437

Flights are sorted by cheapest first

Deals found on 5/14

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Rosario?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Rosario. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Rosario flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Reviews of airlines servicing Rosario

Get insights into the airlines that provide service to Rosario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rosario. Reviews last updated mayo 15, 2024.
Copa Airlines
8.0
Very good
2,706 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.3

Comfort

7.7

Entertainment

7.2

Boarding

8.1

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Copa Airlines
8.0
Very good
2,706 reviews
Copa Airlines
8.0
Very good
2,706 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.3

Comfort

7.7

Entertainment

7.2

Boarding

8.1

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Rosario. 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 Rosario from Washington, D.C. Dulles Intl?

    Rosario Fisherton (ROS), located 6.6 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Rosario. 1 airline have flights to Fisherton from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Rosario Fisherton should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Rosario for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Rosario for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $988, but on average you can expect to pay $1,518.

  • What does IAD to ROS mean?

    Washington, D.C. Dulles Intl Airport is IAD and Rosario Fisherton Airport is ROS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Dulles Intl to Rosario that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Rosario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Rosario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Rosario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Rosario that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Rosario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Rosario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Rosario.

  • Can I find deals for business class flights from Dulles Intl to Rosario?

    Yes. Cheapflights offers flight deals from Dulles Intl to Rosario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Rosario that allow pets onboard?

    Many airlines flying from Dulles Intl to Rosario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Rosario?

    Yes, you can often find last-minute deals on Dulles Intl to Rosario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Rosario flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Rosario flight deals you see on this page were last updated on 5/14.

See more FAQs

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Alternative routes for Dulles Intl to Rosario
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Dulles Intl to Rosario

Discover the top airline that operate flights from Dulles Intl to Rosario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$732Average$2,442FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
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Search flights from Dulles Intl to Rosario by cabin class

Find flights from Dulles Intl to Rosario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Dulles Intl to Rosario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Rosario from Dulles Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Rosario?

Cheapflights helps you find that perfect flight to Rosario from Dulles Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dulles Intl to Rosario with no change fees?

Yes! Cheapflights helps users easily find flights from Dulles Intl to Rosario with no change fees.

Can Cheapflights notify me if prices for flights from Dulles Intl to Rosario become cheaper?

Yes! Start tracking prices for Dulles Intl to Rosario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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