DCA - SOF

$526 Find Cheap Flights from Reagan Washington National Airport to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Sofia departing on 7/22. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Sofia, as well as popular online travel agencies
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Cheap Flights from Reagan-National to Sofia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Sofia 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.

Recent round-trip flight deals from Reagan-National to Sofia

KAYAK's recommended round-trip deals from the most popular airlines that fly from Reagan-National to Sofia.
Discover the best prices for you by selecting your travel dates on KAYAK.
British Airways Logo
5:54 pm - 5:05 pmDCA-SOF
17h 11m2 stops
British Airways Logo
5:25 pm - 4:25 pmSOF-DCA
30h 00m2 stops
$571British Airways
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Mon, Oct 27 - Mon, Nov 10
Air Canada Logo
6:50 pm - 5:50 pmDCA-SOF
17h 00m2 stops
Air Canada Logo
6:00 am - 3:19 pmSOF-DCA
16h 19m2 stops
$699Air Canada
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Sun, Oct 26 - Sun, Nov 9
United Airlines Logo
1:00 pm - 12:00 pmDCA-SOF
16h 00m2 stops
United Airlines Logo
6:20 am - 6:03 pmSOF-DCA
18h 43m2 stops
$862United Airlines
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Sat, Aug 16 - Sun, Aug 31
ITA Airways Logo
6:04 am - 12:00 pmDCA-SOF
22h 56m2 stops
ITA Airways Logo
12:55 pm - 11:36 pmSOF-DCA
17h 41m2 stops
$894ITA Airways
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Sun, Jul 13 - Wed, Jul 23
Logo
9:40 am - 10:05 amDCA-SOF
17h 25m2 stops
Logo
6:20 am - 3:48 pmSOF-DCA
16h 28m2 stops
$902
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Tue, Jun 3 - Tue, Jun 24
Logo
4:35 pm - 6:40 pmDCA-SOF
19h 05m2 stops
Logo
6:55 pm - 9:51 pmSOF-DCA
33h 56m2 stops
$919
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Mon, Sep 29 - Mon, Oct 13
ITA Airways Logo
6:04 am - 5:10 pmDCA-SOF
28h 06m2 stops
ITA Airways Logo
12:55 pm - 11:36 pmSOF-DCA
17h 41m2 stops
$954ITA Airways
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Sat, Jul 12 - Wed, Jul 23
United Airlines Logo
7:00 pm - 6:40 pmDCA-SOF
16h 40m2 stops
United Airlines Logo
6:15 am - 5:49 pmSOF-DCA
18h 34m2 stops
$1,078United Airlines
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Mon, Jul 28 - Mon, Aug 4
LOT Logo
6:30 am - 1:50 pmDCA-SOF
24h 20m2 stops
LOT Logo
5:20 am - 10:59 pmSOF-DCA
24h 39m2 stops
$1,140LOT
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Thu, Aug 28 - Thu, Sep 11
LOT Logo
6:30 am - 5:55 pmDCA-SOF
28h 25m2 stops
LOT Logo
6:40 pm - 10:59 pmSOF-DCA
35h 19m2 stops
$1,319LOT
Find Deal
Wed, Jul 16 - Mon, Jul 28
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KAYAK's insights & trends for Reagan-National to Sofia flights

Get data-powered insights and trends into flights from Reagan-National to Sofia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Sofia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Reagan Washington National Airport to Sofia were found on British Airways ($571) and Air Canada ($699).

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Good to know

Cheapest flight$526
Flight from Reagan Washington National Airport to Sofia

When to book flights from Reagan-National to Sofia

Are your dates flexible? Find out the best times to travel from Reagan-National to Sofia 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 Reagan Washington National Airport to Sofia flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Sofia?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Sofia was $526 for a one-way ticket and $571 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Sofia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Reagan Washington National Airport and on arrival in Sofia.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Sofia?

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

  • Which airline alliances offer flights from Reagan Washington National Airport to Sofia?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Sofia, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Sofia?

    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 Reagan Washington National Airport to Sofia.

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

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

    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 Sofia with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and SOF 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 Reagan Washington National Airport to Sofia?

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

Everything you need to know for your flight from Reagan-National to Sofia

Information on your arrival and departure airports

Sofia (SOF)
Reagan Washington National Airport (DCA)

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