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Cheap flights from Missoula to Sofia from $642

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Sofia departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Missoula to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:32 pm - 10:55 pm
MSO
-
SOF
20h 23m
2 stops
United Airlines Logo
6:25 am - 9:26 pm
SOF
-
MSO
24h 01m
2 stops
$738United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
2:27 pm - 10:45 pm
MSO
-
SOF
23h 18m
2 stops
United Airlines Logo
6:25 am - 9:26 pm
SOF
-
MSO
24h 01m
2 stops
$743United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
2:27 pm - 10:45 pm
MSO
-
SOF
23h 18m
2 stops
United Airlines Logo
6:00 am - 1:27 pm
SOF
-
MSO
40h 27m
2 stops
$750United Airlines
Sun, Dec 6 - Thu, Dec 10
Lufthansa Logo
5:32 pm - 10:45 pm
MSO
-
SOF
20h 13m
2 stops
Lufthansa Logo
6:25 am - 9:26 pm
SOF
-
MSO
24h 01m
2 stops
$792Lufthansa
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
6:15 am - 11:15 pm
MSO
-
SOF
32h 00m
2 stops
United Airlines Logo
6:20 am - 10:30 pm
SOF
-
MSO
25h 10m
2 stops
$948United Airlines
Wed, Aug 12 - Wed, Aug 26
United Airlines Logo
6:15 am - 11:15 pm
MSO
-
SOF
32h 00m
2 stops
United Airlines Logo
6:20 am - 10:30 pm
SOF
-
MSO
25h 10m
2 stops
$953United Airlines
Wed, Aug 12 - Wed, Aug 26
United Airlines Logo
6:15 am - 11:00 pm
MSO
-
SOF
31h 45m
3 stops
United Airlines Logo
6:25 am - 9:26 pm
SOF
-
MSO
24h 01m
2 stops
$1,044United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
6:15 am - 1:25 pm
MSO
-
SOF
22h 10m
3 stops
United Airlines Logo
6:25 am - 9:26 pm
SOF
-
MSO
24h 01m
2 stops
$1,128United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
6:15 am - 1:25 pm
MSO
-
SOF
22h 10m
3 stops
United Airlines Logo
2:00 pm - 1:27 pm
SOF
-
MSO
32h 27m
2 stops
$1,141United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
6:15 am - 1:25 pm
MSO
-
SOF
22h 10m
3 stops
United Airlines Logo
6:25 am - 9:26 pm
SOF
-
MSO
24h 01m
2 stops
$1,143United Airlines
Sun, Dec 6 - Thu, Dec 10

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United Airlines flights from Missoula to Sofia

Our best United Airlines deals on Missoula to Sofia flight tickets
United Airlines
Dec 6
MSO5:32 pmMissoula Johnson-Bell Field
20h 23m
2 stops
SOF10:55 pmSofia
Dec 10
SOF6:25 amSofia
24h 01m
2 stops
MSO9:26 pmMissoula Johnson-Bell Field
$738
United Airlines
Dec 6
MSO2:27 pmMissoula Johnson-Bell Field
23h 18m
2 stops
SOF10:45 pmSofia
Dec 10
SOF6:25 amSofia
24h 01m
2 stops
MSO9:26 pmMissoula Johnson-Bell Field
$743
United Airlines
Dec 6
MSO2:27 pmMissoula Johnson-Bell Field
23h 18m
2 stops
SOF10:45 pmSofia
Dec 10
SOF6:00 amSofia
40h 27m
2 stops
MSO1:27 pmMissoula Johnson-Bell Field
$750

momondo Fare Finder

 
Customize your flight search to find flights from Missoula 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, momondo users made 832,500 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Missoula to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Sun 12/6

5:32 pm-10:55 pm

2 stops20h 23m

Sofia

Thu 12/10

6:25 am-9:26 pm

2 stops24h 01m

$738

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Sun 12/6

2:27 pm-10:45 pm

2 stops23h 18m

Sofia

Thu 12/10

6:25 am-9:26 pm

2 stops24h 01m

$743

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Sun 12/6

2:27 pm-10:45 pm

2 stops23h 18m

Sofia

Thu 12/10

6:00 am-1:27 pm

2 stops40h 27m

$750
Quickest round-trip

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Sun 12/6

5:32 pm-10:45 pm

2 stops20h 13m

Sofia

Thu 12/10

6:25 am-9:26 pm

2 stops24h 01m

$792

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/12

6:15 am-11:15 pm

2 stops32h 00m

Sofia

Wed 8/26

6:20 am-10:30 pm

2 stops25h 10m

$948

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/12

6:15 am-11:15 pm

2 stops32h 00m

Sofia

Wed 8/26

6:20 am-10:30 pm

2 stops25h 10m

$953

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Sun 12/6

6:15 am-11:00 pm

3 stops31h 45m

Sofia

Thu 12/10

6:25 am-9:26 pm

2 stops24h 01m

$1,044

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Sun 12/6

6:15 am-1:25 pm

3 stops22h 10m

Sofia

Thu 12/10

6:25 am-9:26 pm

2 stops24h 01m

$1,128

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Sun 12/6

6:15 am-1:25 pm

3 stops22h 10m

Sofia

Thu 12/10

2:00 pm-1:27 pm

2 stops32h 27m

$1,141

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Sun 12/6

6:15 am-1:25 pm

3 stops22h 10m

Sofia

Thu 12/10

6:25 am-9:26 pm

2 stops24h 01m

$1,143

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Sofia from

How to get the cheapest flight ticket from Missoula to Sofia

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

What is the cheapest airline that flies from Missoula Johnson-Bell Field to Sofia?

United Airlines is the most popular carrier operating from Missoula Johnson-Bell Field to Sofia

When to book flights from Missoula to Sofia

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

Cheap Missoula to Sofia (MSO to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Sofia

Fastest flight time

20h 23m

Direct flights

None
The fastest flight from Missoula to Sofia takes 20h 23m
There are no direct flights from Missoula to Sofia. There are no popular flight routes from Missoula to Sofia.
Search flight deals

Frequently asked questions about flying from Missoula to Sofia

  • How far is Missoula Johnson-Bell Field to Sofia by plane?

    There are 5716.0 mi between Missoula Johnson-Bell Field and Sofia. Flights usually cover this in 20h 23m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Sofia Airport?

    Prices for flights from Missoula Johnson-Bell Field Airport to Sofia Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Sofia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to Sofia Airport.

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

    The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Sofia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missoula to Sofia. momondo saves you time and could save you money on your trip.

Can I find flights from Missoula to Sofia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sofia from Missoula with this policy.

How can momondo help me find flights from Missoula to Sofia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missoula to Sofia.

I’m not ready to book a flight from Missoula to Sofia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Missoula to Sofia 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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Cabin classes currently available on flights to Sofia

List of cabin classes available on flights landing in Sofia. Availability may vary depending on flight origin and airline.
First Class to Sofia
Business Class to Sofia