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Cheap flights from Washington, D.C. Dulles Intl Airport to San Cristobal from $493

This is the cheapest round-trip 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 8/17. 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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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 - 12:15 pm
IAD
-
SCY
31h 25m
2 stops
Avianca Logo
1:25 pm - 2:15 pm
SCY
-
IAD
22h 50m
2 stops
$493Avianca
Mon, Aug 17 - Mon, Aug 31
Avianca Logo
6:50 am - 12:15 pm
IAD
-
SCY
31h 25m
2 stops
Avianca Logo
1:05 pm - 5:20 am
SCY
-
IAD
38h 15m
3 stops
$524Avianca
Mon, Aug 17 - Mon, Aug 31
Avianca Logo
6:50 am - 12:15 pm
IAD
-
SCY
31h 25m
2 stops
Avianca Logo
1:05 pm - 5:20 am
SCY
-
IAD
14h 15m
2 stops
$534Avianca
Mon, May 4 - Tue, May 12
Avianca Logo
6:50 am - 12:35 pm
IAD
-
SCY
31h 45m
2 stops
Avianca Logo
1:05 pm - 2:15 pm
SCY
-
IAD
23h 10m
2 stops
$565Avianca
Sun, Sep 13 - Tue, Sep 29
Avianca Logo
6:50 am - 12:15 pm
IAD
-
SCY
31h 25m
3 stops
Avianca Logo
1:05 pm - 5:20 am
SCY
-
IAD
14h 15m
2 stops
$567Avianca
Sun, Sep 13 - Tue, Sep 29
Avianca Logo
6:50 am - 12:15 pm
IAD
-
SCY
31h 25m
2 stops
Avianca Logo
1:05 pm - 5:20 am
SCY
-
IAD
14h 15m
2 stops
$575Avianca
Wed, Sep 16 - Tue, Sep 29
Avianca Logo
3:35 pm - 12:15 pm
IAD
-
SCY
22h 40m
3 stops
Avianca Logo
1:05 pm - 5:20 am
SCY
-
IAD
14h 15m
2 stops
$577Avianca
Mon, Sep 14 - Wed, Sep 30
Avianca Logo
6:50 am - 12:15 pm
IAD
-
SCY
31h 25m
2 stops
Avianca Logo
1:05 pm - 5:20 am
SCY
-
IAD
14h 15m
2 stops
$585Avianca
Wed, Sep 16 - Wed, Sep 30
Avianca Logo
6:50 am - 12:15 pm
IAD
-
SCY
31h 25m
3 stops
Avianca Logo
1:05 pm - 5:20 am
SCY
-
IAD
14h 15m
2 stops
$587Avianca
Wed, Sep 16 - Wed, Sep 30
Avianca Logo
3:35 pm - 12:35 pm
IAD
-
SCY
23h 00m
2 stops
Avianca Logo
11:25 am - 5:20 am
SCY
-
IAD
15h 55m
2 stops
$588Avianca
Sun, Sep 13 - Fri, Oct 2

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
Aug 17
IAD6:50 amWashington, D.C. Dulles Intl
31h 25m
2 stops
SCY12:15 pmSan Cristobal
Aug 31
SCY1:25 pmSan Cristobal
22h 50m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$493
Avianca
Aug 17
IAD6:50 amWashington, D.C. Dulles Intl
31h 25m
2 stops
SCY12:15 pmSan Cristobal
Aug 31
SCY1:05 pmSan Cristobal
38h 15m
3 stops
IAD5:20 amWashington, D.C. Dulles Intl
$524
Avianca
May 4
IAD6:50 amWashington, D.C. Dulles Intl
31h 25m
2 stops
SCY12:15 pmSan Cristobal
May 12
SCY1:05 pmSan Cristobal
14h 15m
2 stops
IAD5:20 amWashington, D.C. Dulles Intl
$534

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 April 10, 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

Mon 8/17

6:50 am-12:15 pm

2 stops31h 25m

San Cristobal

Mon 8/31

1:25 pm-2:15 pm

2 stops22h 50m

$493

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Mon 8/17

6:50 am-12:15 pm

2 stops31h 25m

San Cristobal

Mon 8/31

1:05 pm-5:20 am

3 stops38h 15m

$524

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Mon 5/4

6:50 am-12:15 pm

2 stops31h 25m

San Cristobal

Tue 5/12

1:05 pm-5:20 am

2 stops14h 15m

$534

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Sun 9/13

6:50 am-12:35 pm

2 stops31h 45m

San Cristobal

Tue 9/29

1:05 pm-2:15 pm

2 stops23h 10m

$565

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Sun 9/13

6:50 am-12:15 pm

3 stops31h 25m

San Cristobal

Tue 9/29

1:05 pm-5:20 am

2 stops14h 15m

$567

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Wed 9/16

6:50 am-12:15 pm

2 stops31h 25m

San Cristobal

Tue 9/29

1:05 pm-5:20 am

2 stops14h 15m

$575
Quickest round-trip

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Mon 9/14

3:35 pm-12:15 pm

3 stops22h 40m

San Cristobal

Wed 9/30

1:05 pm-5:20 am

2 stops14h 15m

$577

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Wed 9/16

6:50 am-12:15 pm

2 stops31h 25m

San Cristobal

Wed 9/30

1:05 pm-5:20 am

2 stops14h 15m

$585

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Wed 9/16

6:50 am-12:15 pm

3 stops31h 25m

San Cristobal

Wed 9/30

1:05 pm-5:20 am

2 stops14h 15m

$587

Washington, D.C.San Cristobal

IAD - SCY

IADSCY

Washington, D.C. Dulles Intl

Sun 9/13

3:35 pm-12:35 pm

2 stops23h 00m

San Cristobal

Fri 10/2

11:25 am-5:20 am

2 stops15h 55m

$588

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

20h 40m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to San Cristobal takes 20h 40m
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.
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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 20h 40m.

  • 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
2,503 reviews
Search Avianca flights

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

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to San Cristobal?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Washington, D.C. Dulles Intl Airport from San Cristobal. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to San Cristobal with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near San Cristobal?

Book flights to San Cristobal if you plan to visit one of these locations
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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