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Cheap flights from Washington, D.C. Dulles Intl Airport to San Cristobal from $437

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. Dulles Intl Airport to San Cristobal departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to San Cristobal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
6:50 am - 10:50 am
IAD
-
SCY
30h 00m
2 stops
Avianca Logo
11:25 am - 2:15 pm
SCY
-
IAD
24h 50m
2 stops
$555Avianca
Fri, Sep 11 - Fri, Sep 18
Avianca Logo
6:50 am - 10:50 am
IAD
-
SCY
30h 00m
3 stops
Avianca Logo
11:25 am - 2:15 pm
SCY
-
IAD
24h 50m
2 stops
$556Avianca
Fri, Oct 2 - Fri, Oct 23
Avianca Logo
6:50 am - 10:50 am
IAD
-
SCY
30h 00m
3 stops
Avianca Logo
11:25 am - 2:15 pm
SCY
-
IAD
24h 50m
2 stops
$557Avianca
Fri, Sep 11 - Fri, Sep 18
Avianca Logo
5:45 am - 12:15 pm
IAD
-
SCY
31h 30m
2 stops
Avianca Logo
11:35 am - 4:25 am
SCY
-
IAD
39h 50m
2 stops
$567Avianca
Wed, Jan 20 - Sat, Jan 30
Avianca Logo
2:35 pm - 10:40 am
IAD
-
SCY
45h 05m
3 stops
Avianca Logo
11:35 am - 1:15 pm
SCY
-
IAD
24h 40m
2 stops
$569Avianca
Wed, Jan 20 - Sat, Jan 30
Avianca Logo
2:35 pm - 10:50 am
IAD
-
SCY
21h 15m
3 stops
Avianca Logo
1:25 pm - 1:15 pm
SCY
-
IAD
22h 50m
3 stops
$588Avianca
Fri, Nov 6 - Mon, Nov 16
Avianca Logo
2:35 pm - 10:40 am
IAD
-
SCY
45h 05m
3 stops
Avianca Logo
12:40 pm - 4:25 am
SCY
-
IAD
14h 45m
3 stops
$600Avianca
Wed, Jan 20 - Sat, Jan 30
Avianca Logo
3:35 pm - 10:50 am
IAD
-
SCY
21h 15m
3 stops
Avianca Logo
11:25 am - 2:15 pm
SCY
-
IAD
24h 50m
3 stops
$602Avianca
Fri, Oct 2 - Fri, Oct 23
Avianca Logo
3:35 pm - 10:50 am
IAD
-
SCY
21h 15m
3 stops
Avianca Logo
11:25 am - 5:20 am
SCY
-
IAD
39h 55m
3 stops
$618Avianca
Fri, Sep 11 - Fri, Sep 18
Avianca Logo
5:45 am - 10:50 am
IAD
-
SCY
30h 05m
2 stops
Avianca Logo
11:35 am - 4:25 am
SCY
-
IAD
39h 50m
2 stops
$740Avianca
Fri, Nov 20 - Sat, Nov 28

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Avianca flights from Washington, D.C. Dulles Intl Airport to San Cristobal

Our best Avianca deals on Washington, D.C. Dulles Intl Airport to San Cristobal flight tickets
Avianca
Sep 11
IAD6:50 amWashington, D.C. Dulles Intl
30h 00m
2 stops
SCY10:50 amSan Cristobal
Sep 18
SCY11:25 amSan Cristobal
24h 50m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$555
Avianca
Oct 2
IAD6:50 amWashington, D.C. Dulles Intl
30h 00m
3 stops
SCY10:50 amSan Cristobal
Oct 23
SCY11:25 amSan Cristobal
24h 50m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$556
Avianca
Sep 11
IAD6:50 amWashington, D.C. Dulles Intl
30h 00m
3 stops
SCY10:50 amSan Cristobal
Sep 18
SCY11:25 amSan Cristobal
24h 50m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$557

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to San Cristobal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 25, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to San Cristobal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Fri 9/11

6:50 am-10:50 am

2 stops30h 00m

San Cristobal

Fri 9/18

11:25 am-2:15 pm

2 stops24h 50m

$555

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Fri 10/2

6:50 am-10:50 am

3 stops30h 00m

San Cristobal

Fri 10/23

11:25 am-2:15 pm

2 stops24h 50m

$556

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Fri 9/11

6:50 am-10:50 am

3 stops30h 00m

San Cristobal

Fri 9/18

11:25 am-2:15 pm

2 stops24h 50m

$557

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Wed 1/20

5:45 am-12:15 pm

2 stops31h 30m

San Cristobal

Sat 1/30

11:35 am-4:25 am

2 stops39h 50m

$567

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Wed 1/20

2:35 pm-10:40 am

3 stops45h 05m

San Cristobal

Sat 1/30

11:35 am-1:15 pm

2 stops24h 40m

$569
Quickest round-trip

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Fri 11/6

2:35 pm-10:50 am

3 stops21h 15m

San Cristobal

Mon 11/16

1:25 pm-1:15 pm

3 stops22h 50m

$588

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Wed 1/20

2:35 pm-10:40 am

3 stops45h 05m

San Cristobal

Sat 1/30

12:40 pm-4:25 am

3 stops14h 45m

$600

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Fri 10/2

3:35 pm-10:50 am

3 stops21h 15m

San Cristobal

Fri 10/23

11:25 am-2:15 pm

3 stops24h 50m

$602

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Fri 9/11

3:35 pm-10:50 am

3 stops21h 15m

San Cristobal

Fri 9/18

11:25 am-5:20 am

3 stops39h 55m

$618

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Fri 11/20

5:45 am-10:50 am

2 stops30h 05m

San Cristobal

Sat 11/28

11:35 am-4:25 am

2 stops39h 50m

$740

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to San Cristobal

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

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to San Cristobal?

Avianca and LATAM Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to San Cristobal

When to book flights from Washington, D.C. Dulles Intl Airport to San Cristobal

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to San Cristobal according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to San Cristobal (IAD to SCY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to San Cristobal

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to San Cristobal takes 16h 50m
There are no direct flights from Washington, D.C. Dulles Intl Airport to San Cristobal. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to San Cristobal.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to San Cristobal

  • How far is Washington, D.C. Dulles Intl to San Cristobal by plane?

    San Cristobal is 2857.0 mi away from Washington, D.C. Dulles Intl. In terms of flight time, this usually takes a little over 16h 50m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to San Cristobal Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to San Cristobal Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to San Cristobal Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to San Cristobal 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. Dulles Intl Airport to San Cristobal Airport.

  • What documentation or ID do you need to fly to San Cristobal Airport?

    The travel and health documents required for your trip to San Cristobal Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Cristobal Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to San Cristobal?

Best airlines flying from Washington, D.C. Dulles Intl Airport to San Cristobal

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to San Cristobal with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $439Free CancellationRating
6.5
2,520 reviews
Search Avianca flights

Traveling to a place near San Cristobal?

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Puerto Baquerizo Moreno

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to San Cristobal. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to San Cristobal from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Cristobal from Washington, D.C..

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

Of course. momondo tracks the price of Washington, D.C. to San Cristobal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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