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Sofia

$573+ Cheap flights from Missouri to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SOF
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Missouri to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$678
(United)

One-way from

$573
(Kiwi.com)
From Missouri to Sofia
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One-way flight from Missouri to Sofia
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Find flight deals from Missouri to Sofia

Cheapest flights from Missouri to Sofia
Explore the most affordable flight options available from Missouri to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This United deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/138:25 amSTL - SOF
2 stops21h 35mUnited Airlines
Thu 3/276:10 amSOF - STL
2 stops22h 24mUnited Airlines
Deal found 1/21$678
This Air Canada deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/133:25 pmSTL - SOF
3 stops19h 30mMultiple Airlines
Thu 3/272:25 pmSOF - STL
2 stops31h 41mMultiple Airlines
Deal found 1/21$790
This Air Canada deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/133:25 pmSTL - SOF
3 stops19h 30mAir Canada
Thu 3/272:25 pmSOF - STL
3 stops28h 47mAir Canada
Deal found 1/21$877
This CrystalTravel deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/233:30 pmSTL - SOF
1 stop13h 45mLufthansa
Wed 6/46:15 amSOF - STL
1 stop15h 15mLufthansa
Deal found 1/21$948

Find flights from Missouri to Sofia within your budget

Customize your flight search to find flights from Missouri to Sofia 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Thu 3/13

8:25 am-1:00 pm

2 stops21h 35m

Sofia

Thu 3/27

6:10 am-9:34 pm

2 stops22h 24m

$678

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Thu 3/13

3:25 pm-5:55 pm

3 stops19h 30m

Sofia

Thu 3/27

2:25 pm-3:06 pm

2 stops31h 41m

$790

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Thu 3/13

3:25 pm-5:55 pm

3 stops19h 30m

Sofia

Thu 3/27

2:25 pm-12:12 pm

3 stops28h 47m

$877

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Wed 4/23

3:30 pm-1:15 pm

1 stop13h 45m

Sofia

Wed 6/4

6:15 am-1:30 pm

1 stop15h 15m

$948

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Sun 7/13

5:22 pm-10:50 am

3 stops57h 28m

$573

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Sun 7/13

6:15 pm-7:10 pm

2 stops16h 55m

$685

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Sun 7/13

3:30 pm-1:05 pm

1 stop13h 35m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Missouri to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Missouri to Sofia

Get recent, data-driven insights about flights from Missouri to Sofia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Sofia?

Currently, November is the cheapest month in which you can book a flight from Missouri to Sofia (average of $632). Flying from Missouri to Sofia in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated January 21, 2025.
United Airlines
7.4
Good
8,984 reviews

Entertainment

7.1

Overall

7.4

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,984 reviews
United Airlines
7.4
Good
8,984 reviews

Entertainment

7.1

Overall

7.4

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,984 reviews

Entertainment

7.1

Overall

7.4

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Air Canada
7.0
Good
8,633 reviews
United Airlines
7.4
Good
8,984 reviews

Entertainment

7.1

Overall

7.4

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Lufthansa
6.8
Okay
7,111 reviews
United Airlines
7.4
Good
8,984 reviews

Entertainment

7.1

Overall

7.4

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from Missouri to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from Missouri?

    Sofia (SOF) is the airport you will fly into if you book a flight from Missouri to Sofia. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

  • Can I find deals for flights from Missouri to Sofia that include hotel bookings?

    Yes. In addition to deals on Missouri to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Sofia.

  • Can I find deals for business class flights from Missouri to Sofia?

    Yes. Cheapflights offers flight deals from Missouri to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Missouri to Sofia (average of $632). Flying from Missouri to Sofia in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Missouri to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Missouri to Sofia

Discover the top 3 airlines that operate flights from Missouri to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$600Average$1,085FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$712Average$1,132FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$773Average$1,301FlexibilityNo cancel feeOn-time76%
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