Which layover airport has the shortest travel time from Washington, D.C. to Quito?

Flights connecting via San Salvador (SAL) have the shortest average one-way travel time: 8h 20m.

Which layover airport offers the lowest fares from Washington, D.C. to Quito?

Flights via Bogotá (BOG) offer the lowest average round-trip price of $454.

How long does it take to fly to Quito?

Average flight duration from Washington, D.C. to Quito depends on which airport you fly into and out of. Flying from Washington, D.C. to Quito is 8h 29m on average, while flying from Baltimore to Quito is 9h 38m on average. Quito is the most popular airport in Quito.

What is the cheapest airline that flies from Washington, D.C. to Quito Mariscal Sucr?

Copa Airlines, United Airlines, and Delta are the most popular carriers operating from Washington, D.C. to Quito Mariscal Sucr

Which airport is the most popular layover for flights between Washington, D.C. and Quito?

Panama City (PTY) was the most common stop: 48% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Washington, D.C. to Quito?

Panama City (PTY) has the shortest average layover time for this route: 2h 13m.

What airlines fly to Quito?

Copa Airlines, Avianca and Delta are the top three most popular airlines that fly to Quito from Washington, D.C. according to our data. Copa Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Quito. Keep in mind that there are 6 different airlines that fly to Quito on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Quito Mariscal Sucr Airport?

Prices for flights from Washington, D.C. to Quito Mariscal Sucr Airport were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Quito Mariscal Sucr Airport?

There are 6 operators available for flights from Washington, D.C. to Quito Mariscal Sucr Airport as of August 2026.

How old do you have to be to fly from Washington, D.C. to Quito Mariscal Sucr Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Quito Mariscal Sucr Airport.

What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?

The travel and health documents you'll need for your trip to Quito Mariscal Sucr Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Quito Mariscal Sucr Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$193 Cheap Flights from Washington, D.C. to Quito in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Quito

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:49 pm - 12:30 pm

BWI

UIO

20h 41m

1 stop

3:10 am - 2:14 pm

UIO

BWI

11h 04m

1 stop

$463Copa Airlines

Sun, Oct 25 - Tue, Nov 3

4:34 pm - 2:07 pm

IAD

UIO

22h 33m

1 stop

4:45 am - 2:15 pm

UIO

IAD

8h 30m

1 stop

$467Multiple Airlines

Wed, Sep 16 - Wed, Sep 30

3:35 pm - 1:20 am

IAD

UIO

10h 45m

1 stop

5:05 am - 1:15 pm

UIO

IAD

8h 10m

1 stop

$471Avianca

Tue, Oct 27 - Sun, Nov 8

6:00 am - 6:59 pm

IAD

UIO

13h 59m

1 stop

8:44 am - 11:45 am

UIO

IAD

26h 01m

2 stops

$471LATAM Airlines

Wed, Sep 16 - Wed, Sep 30

6:50 am - 5:40 pm

IAD

UIO

11h 50m

1 stop

11:30 am - 12:10 am

UIO

IAD

12h 40m

2 stops

$473Avianca

Wed, Oct 21 - Sat, Nov 7

7:40 pm - 6:42 pm

DCA

UIO

24h 02m

2 stops

8:45 am - 10:49 pm

UIO

DCA

14h 04m

2 stops

$474LATAM Airlines

Thu, Oct 29 - Wed, Nov 4

1:05 pm - 11:25 pm

BWI

UIO

11h 20m

1 stop

12:35 am - 9:14 pm

UIO

BWI

19h 39m

1 stop

$475United Airlines

Tue, Sep 22 - Mon, Sep 28

6:05 am - 11:25 pm

BWI

UIO

18h 20m

1 stop

12:35 am - 4:27 pm

UIO

BWI

14h 52m

1 stop

$475United Airlines

Tue, Sep 29 - Thu, Oct 15

6:00 am - 6:59 pm

BWI

UIO

13h 59m

1 stop

12:59 am - 3:38 pm

UIO

BWI

13h 39m

1 stop

$475Delta

Thu, Sep 17 - Tue, Oct 6

4:34 pm - 2:07 pm

IAD

UIO

22h 33m

1 stop

6:32 pm - 4:20 am

UIO

IAD

8h 48m

1 stop

$475Copa Airlines

Mon, Sep 28 - Sun, Oct 4

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United Airlines flights from Washington, D.C. to Quito

Our best United Airlines deals on Washington, D.C. to Quito flight tickets

United Airlines

Sep 22

BWI1:05 pmBaltimore/Washington

11h 20m

1 stop

UIO11:25 pmQuito Mariscal Sucr

Sep 28

UIO12:35 amQuito Mariscal Sucr

19h 39m

1 stop

BWI9:14 pmBaltimore/Washington

$475

United Airlines

Sep 22

DCA12:52 pmWashington, D.C. Reagan-National

11h 33m

1 stop

UIO11:25 pmQuito Mariscal Sucr

Sep 28

UIO12:35 amQuito Mariscal Sucr

14h 38m

1 stop

DCA4:13 pmWashington, D.C. Reagan-National

$477

United Airlines

Sep 22

BWI12:10 pmBaltimore/Washington

12h 15m

2 stops

UIO11:25 pmQuito Mariscal Sucr

Sep 29

UIO12:35 amQuito Mariscal Sucr

19h 39m

1 stop

BWI9:14 pmBaltimore/Washington

$479

Avianca flights from Washington, D.C. to Quito

Our best Avianca deals on Washington, D.C. to Quito flight tickets

Avianca

Sep 22

IAD3:35 pmWashington, D.C. Dulles Intl

18h 05m

1 stop

UIO8:40 amQuito Mariscal Sucr

Sep 29

UIO4:05 amQuito Mariscal Sucr

10h 50m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$473

Avianca

Sep 22

IAD3:35 pmWashington, D.C. Dulles Intl

18h 05m

1 stop

UIO8:40 amQuito Mariscal Sucr

Sep 29

UIO4:05 amQuito Mariscal Sucr

10h 50m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$474

Avianca

Sep 22

IAD4:10 amWashington, D.C. Dulles Intl

14h 30m

2 stops

UIO5:40 pmQuito Mariscal Sucr

Sep 30

UIO6:50 pmQuito Mariscal Sucr

9h 30m

1 stop

IAD5:20 amWashington, D.C. Dulles Intl

$475

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreQuito

BWI - UIO

BWIUIO

Baltimore/Washington

Sun 10/25

4:49 pm-12:30 pm

1 stop20h 41m

Quito Mariscal Sucr

Tue 11/3

3:10 am-2:14 pm

1 stop11h 04m

$463

Washington, D.C.Quito

IAD - UIO

IADUIO

Washington, D.C. Dulles Intl

Wed 9/16

4:34 pm-2:07 pm

1 stop22h 33m

Quito Mariscal Sucr

Wed 9/30

4:45 am-2:15 pm

1 stop8h 30m

$467

Quickest round-trip

Washington, D.C.Quito

IAD - UIO

IADUIO

Washington, D.C. Dulles Intl

Tue 10/27

3:35 pm-1:20 am

1 stop10h 45m

Quito Mariscal Sucr

Sun 11/8

5:05 am-1:15 pm

1 stop8h 10m

$471

Washington, D.C.Quito

IAD - UIO

IADUIO

Washington, D.C. Dulles Intl

Wed 9/16

6:00 am-6:59 pm

1 stop13h 59m

Quito Mariscal Sucr

Wed 9/30

8:44 am-11:45 am

2 stops26h 01m

$471

Washington, D.C.Quito

IAD - UIO

IADUIO

Washington, D.C. Dulles Intl

Wed 10/21

6:50 am-5:40 pm

1 stop11h 50m

Quito Mariscal Sucr

Sat 11/7

11:30 am-12:10 am

2 stops12h 40m

$473

Washington, D.C.Quito

DCA - UIO

DCAUIO

Washington, D.C. Reagan-National

Thu 10/29

7:40 pm-6:42 pm

2 stops24h 02m

Quito Mariscal Sucr

Wed 11/4

8:45 am-10:49 pm

2 stops14h 04m

$474

BaltimoreQuito

BWI - UIO

BWIUIO

Baltimore/Washington

Tue 9/22

1:05 pm-11:25 pm

1 stop11h 20m

Quito Mariscal Sucr

Mon 9/28

12:35 am-9:14 pm

1 stop19h 39m

$475

BaltimoreQuito

BWI - UIO

BWIUIO

Baltimore/Washington

Tue 9/29

6:05 am-11:25 pm

1 stop18h 20m

Quito Mariscal Sucr

Thu 10/15

12:35 am-4:27 pm

1 stop14h 52m

$475

BaltimoreQuito

BWI - UIO

BWIUIO

Baltimore/Washington

Thu 9/17

6:00 am-6:59 pm

1 stop13h 59m

Quito Mariscal Sucr

Tue 10/6

12:59 am-3:38 pm

1 stop13h 39m

$475

Washington, D.C.Quito

IAD - UIO

IADUIO

Washington, D.C. Dulles Intl

Mon 9/28

4:34 pm-2:07 pm

1 stop22h 33m

Quito Mariscal Sucr

Sun 10/4

6:32 pm-4:20 am

1 stop8h 48m

$475

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Quito

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Quito?

Prices are currently low for flights on this route.

Typical prices usually range from $487 to $702.
The lowest price recently found on this route was $463.

What is the cheapest month to fly to Quito?

The cheapest month to fly to Quito from Washington, D.C. is in January. Flight prices, which tend to average around $444, are often lower during this time because this is during the off-season. If you aren’t able to travel to Quito during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $449.

How far in advance should I book a flight from Washington, D.C. to Quito?

You are more likely to see cheaper flights to Quito from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Quito for around $532 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quito from Washington, D.C. for as low as $475 on momondo.

Can stopping save me money on Washington, D.C. to Quito flights?

You could potentially save up to 22% on your flight if you consider stops on a Washington, D.C. to Quito flight.

How have Washington, D.C. to Quito flight prices changed over time?

As of August 2026, prices for Washington, D.C. to Quito flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Quito

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Quito according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Quito (WAS to UIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Quito

Fastest flight time	8h 20m
Direct flights	None

The fastest flight from Washington, D.C. to Quito takes 8h 20m

There are no direct flights from Washington, D.C. to Quito. There are no popular flight routes from Washington, D.C. to Quito.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Quito

How far is Washington, D.C. to Quito Mariscal Sucr by plane?
Quito Mariscal Sucr is 2703.8 mi away from Washington, D.C.. Typically, this will take 8h 20m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Quito Mariscal Sucr Airport?
Prices for flights from Washington, D.C. to Quito Mariscal Sucr Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Quito Mariscal Sucr Airport?
There are 6 operators available for flights from Washington, D.C. to Quito Mariscal Sucr Airport as of August 2026.
How old do you have to be to fly from Washington, D.C. to Quito Mariscal Sucr Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Quito Mariscal Sucr Airport.
What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?
The travel and health documents you'll need for your trip to Quito Mariscal Sucr Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Quito Mariscal Sucr Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Quito?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Quito is Copa Airlines (46% of total bookings). The next most popular airlines are Avianca (25%), LATAM Airlines (9%), and United Airlines (8%).

Best airlines flying from Washington, D.C. to Quito

Compare and see reviews for airlines that fly from Washington, D.C. to Quito with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $158	Free Cancellation	Rating 7.4 1,968 reviews	Search LATAM Airlines flights
Delta	PriceFrom $159	Free Cancellation	Rating 7.8 8,493 reviews	Search Delta flights
Avianca	PriceFrom $337	Free Cancellation	Rating 6.5 2,523 reviews	Search Avianca flights
Copa Airlines	PriceFrom $365	Free Cancellation	Rating 7.6 1,564 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $415	Free Cancellation	Rating 7.4 10,062 reviews	Search United Airlines flights
American Airlines	PriceFrom $500	Free Cancellation	Rating 7.1 11,847 reviews	Search American Airlines flights

Mindo

Otavalo

Ibarra

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Quito?

It is quick and easy to find Washington, D.C. to Quito flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Quito that suits you.

Can I find flights from Washington, D.C. to Quito with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Quito flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Quito?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Quito.

I’m not ready to book a flight from Washington, D.C. to Quito right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Quito from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Airports servicing Ecuador

Cuenca Airport

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Guayaquil Jose Joaquin de Olmedo Airport

Loja Airport

Latacunga Cotapaxi Intl Airport

Manta Airport

Salinas Airport

Macas Airport

Cheap flights from Washington, D.C. to Quito from $193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Quito departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Washington, D.C. to Quito

Our best United Airlines deals on Washington, D.C. to Quito flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Quito

What is the typical price of a round-trip flight between Washington, D.C. and Quito?

What is the cheapest month to fly to Quito?

How far in advance should I book a flight from Washington, D.C. to Quito?

Can stopping save me money on Washington, D.C. to Quito flights?

How have Washington, D.C. to Quito flight prices changed over time?

What is the cheapest airline that flies from Washington, D.C. to Quito Mariscal Sucr?

What airlines fly to Quito?

Which airport is the most popular layover for flights between Washington, D.C. and Quito?

Which layover airport offers the lowest fares from Washington, D.C. to Quito?

Which layover airport has the shortest travel time from Washington, D.C. to Quito?

Which layover airport has the shortest connection time from Washington, D.C. to Quito?

How long does it take to fly to Quito?

When to book flights from Washington, D.C. to Quito

Cheap Washington, D.C. to Quito (WAS to UIO) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Quito

Best airlines flying from Washington, D.C. to Quito

Compare and see reviews for airlines that fly from Washington, D.C. to Quito with momondo

Traveling to a place near Quito?

Why use momondo?

An easier way to manage your Quito trip

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List of cabin classes available on flights landing in Quito. Availability may vary depending on flight origin and airline.

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