The cheapest times to fly from DCA to IAS are
- January 1st to April 1st
- September 17th to December 16th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DCA to IAS is late October. Prices can be as high as $3655 for Thursday flights during early August, or as low as $1246 for Tuesday flights around late October.
When to Fly to Iași
Flying from Washington, DC (DCA) to Iasi (IAS) will usually cost between $1253 to $3448 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $1435. Due to high demand the most expensive time to fly is early August, with an average price of $2455. Planning your trip to low-cost times can easily save you $1020 on economy flights and even more on first-class flights. Generally, any price below $1544 can be considered a good price for a round-trip DCA to IAS flight.
See below for a graph of average weekly prices for the DCA to IAS route. All prices are for round-trip tickets in USD.
Compared to other flights, the DCA to IAS flight is more expensive than the average and costs slightly more than the average flight leaving from Washington. The average price per mile (for a direct flight) is $0.2, which is below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to fly to IAS, and Monday the cheapest day to fly back into DCA. Thursdays are the most expensive days to fly to Iași, and Fridays are the most expensive days to return to Washington. Selecting flights on the least expensive days could save you up to $646 (25%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1465. Return trip prices are from the IAS to DCA flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from DCA to IAS can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 48 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from DCA to IAS while comparing.
- 64 miles (103 km) away from IAS
- Usually 34.73% less expensive than IAS
- 2-layover flights available
Flight Hacking DCA to IAS
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from DCA to IAS — but Champion Traveler does!
- Price for both tickets: $985
- Average savings: $559 (36.18%)
- Price for both tickets: $1009
- Average savings: $535 (34.66%)
- Price for both tickets: $1069
- Average savings: $475 (30.77%)
Flight Questions Answered
Still have questions about flying from DCA to IAS? We’ve got answers.
Which airlines fly this route?
You can find 19 major airlines flying this route most often: Air Canada, Air France, Air Malta, Alitalia, American, Austrian, British Airways, Brussels Airlines, Delta, Emirates, Iberia, JetBlue, KLM, Lufthansa, SAS, SWISS, TAROM, Turkish Airlines, United, and potentially more during busy seasons.
How far away is it from Iasi International Airport to Ronald Reagan Washington National Airport?
The distance between the two airports is roughly 4902 miles or 7889 kilometers.
How long does it take to fly from DCA to IAS?
The real-world flight time for a nonstop DCA to IAS flight is about 9 hour 48 minutes.
How many flights go between Washington, DC and Iasi?
It depends on the day of the week and the date, but a typical day might have around 14 available flights from DCA to IAS.
Airport Location Info
|Origination airport name||Ronald Reagan Washington National Airport|
|Country||the United States|
|Destination airport name||Iasi International Airport|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.