IAD - ECP

$266 Find Cheap Flights from Washington Dulles Airport to Panama City

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 Panama City departing on 12/2. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Panama City, 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 Panama City, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$323
Overall average: $481
Delta
Tue 1/6Tue 1/13
IAD - ECP • 1 stop
Cheapest one-way
$290
Typical prices: $321-$405
United Airlines
Tue 12/2
IAD - ECP • 1 stop
When to travel
February
Cheapest • 25% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Panama City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Panama City (IAD-ECP)

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

Tue, Jan 6 - Tue, Jan 13
Delta Logo
12:09 pm - 3:46 pmIAD-ECP
4h 37m1 stop
Delta Logo
5:14 pm - 11:37 pmECP-IAD
5h 23m1 stop
$323Delta
Find Deal
Sat, Feb 14 - Sat, Feb 28
Delta Logo
5:11 pm - 1:27 pmIAD-ECP
21h 16m2 stops
Delta Logo
12:15 pm - 7:22 pmECP-IAD
6h 07m1 stop
$354Delta
Find Deal
Tue, Jan 6 - Tue, Jan 13
Delta Logo
6:00 am - 7:50 pmIAD-ECP
14h 50m2 stops
Delta Logo
5:14 pm - 11:37 pmECP-IAD
5h 23m1 stop
$365Delta
Find Deal
Tue, Jan 6 - Sun, Jan 11
Delta Logo
9:00 am - 12:45 pmIAD-ECP
4h 45m1 stop
Delta Logo
7:20 am - 1:59 pmECP-IAD
5h 39m1 stop
$370Delta
Find Deal
Sat, Feb 14 - Tue, Mar 3
Delta Logo
7:15 am - 11:20 amIAD-ECP
5h 05m1 stop
Delta Logo
2:12 pm - 8:47 pmECP-IAD
5h 35m1 stop
$371Delta
Find Deal
Tue, Feb 10 - Sat, Feb 14
Delta Logo
6:00 am - 10:40 pmIAD-ECP
17h 40m2 stops
Delta Logo
12:15 pm - 7:22 pmECP-IAD
6h 07m1 stop
$385Delta
Find Deal
Thu, Jan 8 - Tue, Jan 13
Delta Logo
7:49 pm - 12:45 pmIAD-ECP
17h 56m2 stops
Delta Logo
1:32 pm - 8:37 pmECP-IAD
6h 05m1 stop
$389Delta
Find Deal
Thu, Jan 15 - Sun, Jan 18
Delta Logo
9:00 am - 12:45 pmIAD-ECP
4h 45m1 stop
Delta Logo
6:00 am - 11:37 amECP-IAD
4h 37m1 stop
$391Delta
Find Deal
Tue, Jan 13 - Wed, Jan 21
American Airlines Logo
1:08 pm - 5:33 pmIAD-ECP
5h 25m1 stop
American Airlines Logo
6:03 pm - 11:12 pmECP-IAD
4h 09m1 stop
$393American Airlines
Find Deal
Sat, Feb 14 - Fri, Feb 27
Delta Logo
5:11 pm - 1:27 pmIAD-ECP
21h 16m2 stops
Delta Logo
8:03 am - 2:47 pmECP-IAD
5h 44m1 stop
$401Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Dulles Intl to Panama City flights

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

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

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 Panama City, 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 Panama City is February, where tickets cost $363 (return) on average. On the other hand, the most expensive months are September and April, where the average cost of round-trip tickets is $611 and $600 respectively.

Good to know

Low seasonMay
Cheapest flight$290
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Washington Dulles Airport to Panama City

When to book flights from Dulles Intl to Panama City

Are your dates flexible? Find out the best times to travel from Dulles Intl to Panama City 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 Panama City flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Panama City was $266 for a one-way ticket and $323 for a round-trip.

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

    A passport is not required to fly from Washington Dulles Airport to Panama City.

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

    We unfortunately don’t have that data for this specific route.

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

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Panama City, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Panama City, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Panama City are Delta and United Airlines. With an average price for the route of $388 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $566 and an overall rating of 7.4.

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

    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 Panama City.

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

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

    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 Panama City with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and ECP 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 Panama City?

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

Reviews of the top 3 airlines serving from Dulles Intl to Panama City

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Panama City. 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 Panama City? 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.
7.9
DeltaOverall score based on 8008 reviews
7.9Comfort
7.3Food
7.9Entertainment
8.1Boarding
8.5Crew
Airline reviews

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

6.0 GoodDavid, Nov 2025BOS - FLL
Read more Delta reviews

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

The flight was an hour and a half late departing which was inconvenient

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

this crew didn't care much. bumping carts into seats more times than i care to remember

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Everything you need to know for your flight from Dulles Intl to Panama City

Information on your arrival and departure airports