GYE - IAD

$241 Find Cheap Flights from Guayaquil to Washington Dulles Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Guayaquil to Dulles Intl departing on 9/17. 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

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Everything you should know

Cheapest round-trip
$427
Typical prices: $377-$570
Avianca
Tue 10/27Fri 11/6
GYE - IAD • 1 stop
Cheapest one-way
$241
Typical prices: $227-$229
Avianca
Thu 9/17
GYE - IAD • 1 stop
Top airlines
Avianca
Cheapest • from $427 (round-trip)
Avianca
Best reviews • 6.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Guayaquil and Dulles Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Bogotá (BOG)
Cheapest • Avg $506 (round-trip)
Panama City (PTY)
Shortest trip • 8h 52m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 19% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Guayaquil to Dulles Intl (GYE-IAD)

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

Tue, Oct 27 - Fri, Nov 6
Avianca Logo
3:30 am - 2:15 pmGYE  Guayaquil Jose Joaquin de Olmedo-IAD Washington, D.C. Dulles Intl
9h 45m1 stop Bogotá El Dorado
Avianca Logo
2:35 pm - 1:05 amIAD  Washington, D.C. Dulles Intl-GYE Guayaquil Jose Joaquin de Olmedo
10h 30m1 stop Bogotá El Dorado
$427Avianca
Fri, Sep 18 - Fri, Sep 25
Avianca Logo
3:45 pm - 2:15 pmGYE  Guayaquil Jose Joaquin de Olmedo-IAD Washington, D.C. Dulles Intl
21h 30m1 stop Bogotá El Dorado
Avianca Logo
3:35 pm - 8:55 amIAD  Washington, D.C. Dulles Intl-GYE Guayaquil Jose Joaquin de Olmedo
18h 20m1 stop Bogotá El Dorado
$427Avianca
Sat, Oct 31 - Mon, Nov 30
Avianca Logo
3:30 am - 1:15 pmGYE  Guayaquil Jose Joaquin de Olmedo-IAD Washington, D.C. Dulles Intl
9h 45m1 stop Bogotá El Dorado
Avianca Logo
5:45 am - 5:45 pmIAD  Washington, D.C. Dulles Intl-GYE Guayaquil Jose Joaquin de Olmedo
12h 00m1 stop Bogotá El Dorado
$427Avianca
Thu, Sep 17 - Thu, Sep 24
Avianca Logo
6:50 pm - 2:15 pmGYE  Guayaquil Jose Joaquin de Olmedo-IAD Washington, D.C. Dulles Intl
18h 25m1 stop Bogotá El Dorado
Avianca Logo
3:35 pm - 11:30 pmIAD  Washington, D.C. Dulles Intl-GYE Guayaquil Jose Joaquin de Olmedo
8h 55m1 stop Bogotá El Dorado
$427Avianca
Wed, Oct 7 - Sun, Oct 18
Avianca Logo
3:30 am - 2:15 pmGYE  Guayaquil Jose Joaquin de Olmedo-IAD Washington, D.C. Dulles Intl
9h 45m1 stop Bogotá El Dorado
Avianca Logo
3:35 pm - 11:30 pmIAD  Washington, D.C. Dulles Intl-GYE Guayaquil Jose Joaquin de Olmedo
8h 55m1 stop Bogotá El Dorado
$427Avianca
Sun, Nov 1 - Mon, Nov 30
Avianca Logo
10:25 am - 4:25 amGYE  Guayaquil Jose Joaquin de Olmedo-IAD Washington, D.C. Dulles Intl
18h 00m1 stop Bogotá El Dorado
Avianca Logo
5:45 am - 2:25 pmIAD  Washington, D.C. Dulles Intl-GYE Guayaquil Jose Joaquin de Olmedo
8h 40m1 stop Bogotá El Dorado
$427Avianca
Thu, Dec 17 - Wed, Jan 13
Copa Airlines Logo
12:22 pm - 11:32 pmGYE  Guayaquil Jose Joaquin de Olmedo-IAD Washington, D.C. Dulles Intl
11h 10m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:13 am - 11:58 pmIAD  Washington, D.C. Dulles Intl-GYE Guayaquil Jose Joaquin de Olmedo
22h 45m1 stop Panama City Tocumen Intl
$429Copa Airlines
Thu, Oct 8 - Mon, Oct 12
Copa Airlines Logo
6:01 am - 4:20 amGYE  Guayaquil Jose Joaquin de Olmedo-IAD Washington, D.C. Dulles Intl
21h 19m1 stop Panama City Tocumen Intl
Copa Airlines Logo
4:34 pm - 1:33 pmIAD  Washington, D.C. Dulles Intl-GYE Guayaquil Jose Joaquin de Olmedo
21h 59m1 stop Panama City Tocumen Intl
$429Copa Airlines
Fri, Oct 9 - Fri, Oct 23
Copa Airlines Logo
6:30 pm - 4:20 amGYE  Guayaquil Jose Joaquin de Olmedo-IAD Washington, D.C. Dulles Intl
8h 50m1 stop Panama City Tocumen Intl
Copa Airlines Logo
4:34 pm - 12:01 amIAD  Washington, D.C. Dulles Intl-GYE Guayaquil Jose Joaquin de Olmedo
8h 27m1 stop Panama City Tocumen Intl
$429Copa Airlines
Thu, Dec 17 - Wed, Jan 13
Copa Airlines Logo
2:45 pm - 3:19 amGYE  Guayaquil Jose Joaquin de Olmedo-IAD Washington, D.C. Dulles Intl
12h 34m1 stop Panama City Tocumen Intl
Copa Airlines Logo
4:18 am - 8:59 pmIAD  Washington, D.C. Dulles Intl-GYE Guayaquil Jose Joaquin de Olmedo
16h 41m1 stop Panama City Tocumen Intl
$429Copa Airlines
Booking Insights

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

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

How much is a round-trip flight from Guayaquil to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Guayaquil to Washington, D.C. Dulles Intl Airport departing in September.

Flight prices are typical for this route right now.

Flights to Washington, D.C. Dulles Intl Airport from Guayaquil usually cost between $378 and $555 in September.
The lowest price found in the past 5 days was $417 on Avianca (Sep 14-Sep 28).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Guayaquil to Washington, D.C. Dulles Intl Airport, 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 Guayaquil to Washington, D.C. Dulles Intl Airport is March, where tickets cost $390 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $664 and $544 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Guayaquil to Washington, D.C. Dulles Intl Airport, 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 Guayaquil to Washington, D.C. Dulles Intl Airport, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Find deals

Good to know

Low season

February

Cheapest flight

$241
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Guayaquil to Washington Dulles Airport

When to book flights from Guayaquil to Dulles Intl

Are your dates flexible? Find out the best times to travel from Guayaquil to Dulles Intl 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 Guayaquil to Washington Dulles Airport flights

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

    In the last 5 days, the lowest price for a flight from Guayaquil to Washington, D.C. Dulles Intl Airport was $241 for a one-way ticket and $427 for a round-trip.

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

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

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

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

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

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

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

    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 Guayaquil to Washington Dulles Airport.

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

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

    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 Washington Dulles Airport with an airline and back to Guayaquil with another airline. Booking your flights between Guayaquil and IAD 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 Guayaquil to Washington Dulles Airport?

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

Reviews of the top airline flying from Guayaquil to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Guayaquil to Washington, D.C.. 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 Guayaquil to Dulles Intl? 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.
6.5
AviancaOverall score based on 2523 reviews
6.1Comfort
7.2Crew
5.3Entertainment
5.0Food
6.9Boarding
Airline reviews

Better seats, allow us to upgrade, terrible website, poor telephone service, better equipment

4.0 OkayAndrew, Jul 2026
Read more Avianca reviews

Better seats, allow us to upgrade, terrible website, poor telephone service, better equipment

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

Overpriced checked bag price of $120 and they charge you for carryon if the size is not minimal of $120.

Felt very cramped in the back of plane. There was an hour delay for take off sitting on the runway, but we did arrive on time. They charge $120 for carry on bag and backpack at the airport its ridiculous.

It’s very nice, the only thing is that we have to purchase food.

I flew with my service dog unfortunately they didn’t allow it to flight on the canine, but ok, the only problem was that when I arrived to Quito it took 1 hour to deliver my dog, they were supposed to deliver it the moment we get off the airplane.

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

Information on your arrival and departure airports

Guayaquil (GYE)
Dulles Intl (IAD)