IAD - AUA

$161 Find Cheap Flights from Washington Dulles Airport to Oranjestad

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Oranjestad departing on 5/31. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Oranjestad

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oranjestad, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oranjestad, as well as popular online travel agencies
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Cheap Flight Deals from Dulles Intl to Oranjestad (IAD-AUA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Oranjestad 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.

Recent round-trip flight deals from Dulles Intl to Oranjestad

KAYAK's recommended round-trip deals from the most popular airlines that fly from Dulles Intl to Oranjestad.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
United Airlines Logo
10:05 pm - 3:15 pmIAD-AUA
17h 10m1 stop
United Airlines Logo
3:00 pm - 11:00 pmAUA-IAD
8h 00m1 stop
$357United Airlines
Find Deal
Sun, Sep 14 - Fri, Sep 19
Copa Airlines Logo
2:22 am - 2:55 pmIAD-AUA
12h 33m1 stop
Copa Airlines Logo
3:51 pm - 1:20 amAUA-IAD
9h 29m1 stop
$373Copa Airlines
Find Deal
Fri, Jul 11 - Fri, Jul 18
United Airlines Logo
6:00 am - 1:50 pmIAD-AUA
7h 50m1 stop
United Airlines Logo
3:00 pm - 11:59 pmAUA-IAD
8h 59m1 stop
$380United Airlines
Find Deal
Mon, Sep 15 - Sat, Sep 20
Avianca Logo
7:00 am - 4:05 pmIAD-AUA
9h 05m1 stop
Avianca Logo
5:35 pm - 5:35 amAUA-IAD
12h 00m1 stop
$383Avianca
Find Deal
Wed, May 14 - Wed, May 21
Copa Airlines Logo
2:21 am - 2:51 pmIAD-AUA
12h 30m1 stop
Copa Airlines Logo
3:54 pm - 4:20 amAUA-IAD
12h 26m1 stop
$388Copa Airlines
Find Deal
Sat, May 3 - Sun, May 11
Avianca Logo
7:00 am - 4:05 pmIAD-AUA
9h 05m1 stop
Avianca Logo
11:00 am - 5:35 amAUA-IAD
18h 35m1 stop
$392Avianca
Find Deal
Fri, May 9 - Sun, May 11
Delta Logo
6:00 am - 2:10 pmIAD-AUA
8h 10m1 stop
Delta Logo
3:25 pm - 12:28 amAUA-IAD
9h 03m1 stop
$403Delta
Find Deal
Tue, May 6 - Thu, May 15
Delta Logo
7:10 am - 2:10 pmIAD-AUA
7h 00m1 stop
Delta Logo
3:25 pm - 12:33 amAUA-IAD
9h 08m1 stop
$423Delta
Find Deal
Tue, Jun 10 - Mon, Jun 16
American Airlines Logo
6:09 pm - 11:25 amIAD-AUA
17h 16m1 stop
American Airlines Logo
3:30 pm - 12:50 pmAUA-IAD
21h 20m2 stops
$484American Airlines
Find Deal
Sun, Sep 14 - Fri, Sep 19
American Airlines Logo
6:09 pm - 3:45 pmIAD-AUA
21h 36m2 stops
American Airlines Logo
4:45 pm - 12:50 pmAUA-IAD
20h 05m2 stops
$542American Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4

KAYAK's insights & trends for Dulles Intl to Oranjestad flights

Get data-powered insights and trends into flights from Dulles Intl to Oranjestad to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Oranjestad?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Oranjestad clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Oranjestad on a Tuesday and more expensive on a Saturday. On your return trip to Washington Dulles Airport, you should consider flying back on a Tuesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Oranjestad?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Oranjestad, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Oranjestad is May, where tickets cost $502 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $830 and $646 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Oranjestad?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Oranjestad, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Oranjestad, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low season

February

High season

June

Cheapest flight

$161
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Washington Dulles Airport to Oranjestad

When to book flights from Dulles Intl to Oranjestad

Are your dates flexible? Find out the best times to travel from Dulles Intl to Oranjestad based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Oranjestad flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Oranjestad?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Oranjestad was $161 for a one-way ticket and $357 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Oranjestad?

    Yes, you’ll need a passport to travel to Oranjestad from Washington Dulles Airport.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Oranjestad?

    American Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Washington Dulles Airport to Oranjestad flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Oranjestad?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Washington Dulles Airport to Oranjestad flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Oranjestad?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Oranjestad.

  • On which days can I fly direct from Washington Dulles Airport to Oranjestad?

    There are nonstop flights from Washington Dulles Airport to Oranjestad on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Oranjestad, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Oranjestad are Delta and Copa Airlines. With an average price for the route of $670 and an overall rating of 8.0, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $437 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Oranjestad?

    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 Washington Dulles Airport to Oranjestad.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Oranjestad?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oranjestad from Washington Dulles Airport 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 Washington Dulles Airport to Oranjestad?

    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 Oranjestad with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and AUA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Oranjestad?

    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 Oranjestad from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Oranjestad

  • Looking for a cheap flight? 25% of our users found flights on this route for $205 or less one-way and $467 or less round-trip.

Prefer to fly direct from Washington Dulles Airport to Oranjestad?

Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Oranjestad Reina Beatrix Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Oranjestad Reina Beatrix

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Oranjestad Reina Beatrix to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Dulles Intl to Oranjestad

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Oranjestad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Oranjestad? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7916 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

10.0 ExcellentGary, Apr 2025TPA - LAX
Read more Delta reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

It was good, plane is a bit older so seats are somewhat flat

Great from check in all the way to the end. Very happy with Copa

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

I loved my experience. Very safe, Very informative and very friendly.

At JFK the Security line was extremely long and few checkpoints open.

Seats are getting smaller and smaller...and as hard as a rock , mediocre entertainment

Very good flight and crew Food was a surprise on a short flight

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

My suitcase was completed destroyed. The top part is broken and unusable now.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

British Airways staff are very polite and willing to help.

Any sort of gluten free snack option would be nice

They lost my luggage and it didn’t get delivered until the next day.

Would have thought that they would gas up plane before everyone got on board

3 hours late. Not even water offered on a 2.25 hour flight.

I had a carry on and a personal bag. I put my personal item under my seat and on way to the seat I put my bag up. I usually close my eyes and rest as I was on call for last 36 hours. I heard very loud announcements that someone needs to identify their bag. Pretty sure it was not mine until the hostess pointed out my jacket details attached to the bag. I asked why she got my bag out. I got berated and did not want to create a scene. But this person needs to be talked to.

Everyone was nice. It was on time and the food was. Airplane food, but not horrible

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

I receive a service for what I pay, so it is fair.

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

So so, you feel like you have to pay for everything each time

COP 7,000 for a cup of mediocre coffee. I thought I was on Spirit Airlines for a minute. Otherwise the flight was fine. Nothing exceptional to report.

I enjoyed it! In that case, I should have been offered this choice. On my first trip to Miami, I was asked to pay $320 for my luggage just for getting it totally broken. I cannot accept this situation at all!!!!

My whole return flight itinerary, 3 flights, got canceled without any warning to me because I missed one of the earlier flights 3 weeks ago

Everything you need to know for your flight from Dulles Intl to Oranjestad

Information on your arrival and departure airports

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