How does KAYAK find such low prices on flights from Missouri 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 Missouri to Sofia. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Sofia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri 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 Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri 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 Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$546 CHEAP FLIGHTS from Missouri to Sofia

SOF

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

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Cheapest round-trip

$546

United Airlines

Thu 2/26Mon 3/2

STL - SOF • 2 stops

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Flight Deals

Cheap Flights from Missouri to Sofia

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Last minute

Recent round-trip flight deals from Missouri to Sofia

Thu, Feb 26 - Mon, Mar 2

9:55 am - 10:45 pm

STL

SOF

28h 50m

2 stops

2:20 pm - 11:59 pm

SOF

STL

17h 39m

2 stops

$546United Airlines

Sun, Mar 1 - Sat, Mar 7

6:55 pm - 6:20 pm

STL

SOF

15h 25m

2 stops

6:15 pm - 10:51 pm

SOF

STL

36h 36m

2 stops

$595Multiple Airlines

Sun, Mar 1 - Sat, Mar 7

6:55 pm - 10:45 pm

STL

SOF

19h 50m

2 stops

2:25 pm - 1:55 pm

SOF

STL

31h 30m

1 stop

$600Lufthansa

Thu, Feb 26 - Mon, Mar 2

2:45 pm - 10:45 pm

STL

SOF

24h 00m

2 stops

1:45 pm - 8:23 pm

SOF

STL

38h 38m

2 stops

$609United Airlines

Thu, Feb 26 - Mon, Mar 2

9:55 am - 10:45 pm

STL

SOF

28h 50m

2 stops

1:45 pm - 8:23 pm

SOF

STL

38h 38m

2 stops

$610United Airlines

Sun, Mar 1 - Sat, Mar 7

3:50 pm - 1:35 pm

STL

SOF

13h 45m

1 stop

2:25 pm - 1:55 pm

SOF

STL

31h 30m

1 stop

$614Lufthansa

Wed, Jul 1 - Tue, Aug 4

8:25 am - 11:10 pm

STL

SOF

30h 45m

2 stops

6:10 am - 1:25 pm

SOF

STL

15h 15m

1 stop

$1,019Lufthansa

Wed, Jul 1 - Tue, Aug 4

8:25 am - 11:10 pm

STL

SOF

30h 45m

2 stops

6:10 am - 1:25 pm

SOF

STL

15h 15m

2 stops

$1,043Lufthansa

Wed, Jul 1 - Tue, Aug 4

3:30 pm - 1:25 pm

STL

SOF

13h 55m

1 stop

6:10 am - 1:25 pm

SOF

STL

15h 15m

1 stop

$1,189Lufthansa

Fri, Mar 13 - Fri, Mar 20

7:00 pm - 1:15 pm

STL

SOF

35h 15m

2 stops

6:10 am - 9:21 am

SOF

STL

34h 11m

2 stops

$1,312United Airlines

Useful Info

High season	July
Cheapest flight	$546

Most popular time to fly and prices are also 1% lower on average.

Flight from St. Louis to Sofia

How does KAYAK find such low prices on flights from Missouri 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 Missouri to Sofia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Sofia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Missouri 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 Missouri 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 Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri 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 Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Velingrad

Sandanski

Everything you need to know for your flight to Sofia

Airports

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Direct Flights

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Information on the airport you'll fly into in Sofia

Sofia (SOF)

SOF

$546 Find Cheap Flights from Missouri to Sofia

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

Everything you should know

Cheap Flights from Missouri to Sofia

Recent round-trip flight deals from Missouri to Sofia

Recent last minute flight deals from Missouri to Sofia

Good to know

FAQs for booking flights from Missouri to Sofia

How does KAYAK find such low prices on flights from Missouri 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 Missouri to Sofia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Sofia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Missouri 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 Missouri 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 Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri 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 Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Sofia?

Everything you need to know for your flight to Sofia

Information on the airport you'll fly into in Sofia

Cabin class types available on flights to Missouri

Complete your trip to Sofia with a hotel stay or car rental

Find direct flights for Sofia

Flights to other popular destinations

Flights from domestic origins to Sofia

Choose which airport to fly into in Sofia