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Cheap flights from Washington, D.C. to Sinop from $815

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. to Sinop departing on 2/18. 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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Cheap round-trip flights

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LATAM Airlines Logo
11:00 am - 4:05 pmDCA-OPS
28h 05m2 stops
LATAM Airlines Logo
10:00 am - 2:06 pmOPS-DCA
29h 06m2 stops
$815LATAM Airlines
Find Deal
mié., feb. 18 - dom., feb. 22
LATAM Airlines Logo
12:30 pm - 4:05 pmIAD-OPS
26h 35m2 stops
LATAM Airlines Logo
10:00 am - 12:00 pmOPS-IAD
27h 00m2 stops
$815LATAM Airlines
Find Deal
jue., feb. 19 - lun., feb. 23
LATAM Airlines Logo
2:10 pm - 4:05 pmBWI-OPS
24h 55m2 stops
LATAM Airlines Logo
10:00 am - 9:52 amOPS-BWI
24h 52m2 stops
$815LATAM Airlines
Find Deal
jue., feb. 19 - lun., feb. 23
LATAM Airlines Logo
7:00 am - 4:05 pmBWI-OPS
32h 05m2 stops
LATAM Airlines Logo
10:00 am - 1:06 pmOPS-BWI
28h 06m2 stops
$1,075LATAM Airlines
Find Deal
jue., feb. 19 - lun., feb. 23
LATAM Airlines Logo
2:55 pm - 4:05 pmDCA-OPS
24h 10m2 stops
LATAM Airlines Logo
10:00 am - 2:06 pmOPS-DCA
29h 06m2 stops
$1,229LATAM Airlines
Find Deal
mié., feb. 18 - dom., feb. 22
LATAM Airlines Logo
1:00 pm - 4:05 pmIAD-OPS
26h 05m2 stops
LATAM Airlines Logo
10:00 am - 6:42 pmOPS-IAD
33h 42m2 stops
$1,422LATAM Airlines
Find Deal
jue., feb. 19 - lun., feb. 23

LATAM Airlines flights from Washington, D.C. to Sinop

Our best LATAM Airlines deals on Washington, D.C. to Sinop flight tickets
LATAM Airlines
Feb 19
BWI2:10 pmBaltimore/Washington
24h 55m
2 stops
OPS4:05 pmSinop
Feb 23
OPS10:00 amSinop
24h 52m
2 stops
BWI9:52 amBaltimore/Washington
$815
Find similar
LATAM Airlines
Feb 19
BWI7:00 amBaltimore/Washington
32h 05m
2 stops
OPS4:05 pmSinop
Feb 23
OPS10:00 amSinop
28h 06m
2 stops
BWI1:06 pmBaltimore/Washington
$1,075
Find similar
LATAM Airlines
Feb 18
DCA2:55 pmWashington, D.C. Reagan-National
24h 10m
2 stops
OPS4:05 pmSinop
Feb 22
OPS10:00 amSinop
29h 06m
2 stops
DCA2:06 pmWashington, D.C. Reagan-National
$1,229
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Sinop 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 octubre 1, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Sinop that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sinop

DCA - OPS

DCAOPS

Washington, D.C. Reagan-National

mié. 2/18

11:00 am-4:05 pm

2 stops28h 05m

Sinop

dom. 2/22

10:00 am-2:06 pm

2 stops29h 06m

$815

Washington, D.C.Sinop

IAD - OPS

IADOPS

Washington, D.C. Dulles Intl

jue. 2/19

12:30 pm-4:05 pm

2 stops26h 35m

Sinop

lun. 2/23

10:00 am-12:00 pm

2 stops27h 00m

$815

BaltimoreSinop

BWI - OPS

BWIOPS

Baltimore/Washington

jue. 2/19

2:10 pm-4:05 pm

2 stops24h 55m

Sinop

lun. 2/23

10:00 am-9:52 am

2 stops24h 52m

$815

BaltimoreSinop

BWI - OPS

BWIOPS

Baltimore/Washington

jue. 2/19

7:00 am-4:05 pm

2 stops32h 05m

Sinop

lun. 2/23

10:00 am-1:06 pm

2 stops28h 06m

$1,075

Washington, D.C.Sinop

DCA - OPS

DCAOPS

Washington, D.C. Reagan-National

mié. 2/18

2:55 pm-4:05 pm

2 stops24h 10m

Sinop

dom. 2/22

10:00 am-2:06 pm

2 stops29h 06m

$1,229

Washington, D.C.Sinop

IAD - OPS

IADOPS

Washington, D.C. Dulles Intl

jue. 2/19

1:00 pm-4:05 pm

2 stops26h 05m

Sinop

lun. 2/23

10:00 am-6:42 pm

2 stops33h 42m

$1,422

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

How long does it take to fly to Sinop?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Sinop you fly into. For example, flying from Washington, D.C. to Sinop takes 28h 27m on average. On the other hand, flying from Baltimore to Sinop takes 32h 05m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

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

Cheap Washington, D.C. to Sinop (WAS to OPS) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. to Sinop. There are no popular flight routes from Washington, D.C. to Sinop.
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  • How far is Washington, D.C. to Sinop by plane?

    Sinop is 3769.9 mi away from Washington, D.C.. Flights usually cover this in 24h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. to Sinop Airport?

    Prices for flights from Washington, D.C. to Sinop Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. to Sinop 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 Sinop Airport.

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

    The travel and health documents required for your trip to Sinop 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 Sinop Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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 Sinop. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Sinop 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 Sinop?

momondo helps you find the best flight between Washington, D.C. and Sinop by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Washington, D.C. to Sinop flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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