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Cheap flights from Missoula to Sofia from $348

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
0 bags

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Find the cheapest flights from Missoula to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:30 am - 6:40 pm
MSO
-
SOF
23h 10m
2 stops
United Airlines Logo
1:50 pm - 11:34 am
SOF
-
MSO
30h 44m
2 stops
$746United Airlines
Wed, Aug 12 - Wed, Aug 26
United Airlines Logo
12:40 pm - 6:40 pm
MSO
-
SOF
21h 00m
2 stops
United Airlines Logo
6:10 am - 10:01 am
SOF
-
MSO
36h 51m
2 stops
$748United Airlines
Wed, Aug 12 - Wed, Aug 26
United Airlines Logo
4:19 pm - 11:15 pm
MSO
-
SOF
21h 56m
2 stops
United Airlines Logo
2:10 pm - 11:34 am
SOF
-
MSO
30h 24m
2 stops
$800United Airlines
Wed, Aug 5 - Fri, Sep 18
United Airlines Logo
4:19 pm - 11:15 pm
MSO
-
SOF
21h 56m
2 stops
United Airlines Logo
8:00 am - 10:30 pm
SOF
-
MSO
23h 30m
2 stops
$809United Airlines
Wed, Aug 5 - Fri, Sep 18
United Airlines Logo
4:19 pm - 11:15 pm
MSO
-
SOF
21h 56m
2 stops
United Airlines Logo
2:10 pm - 3:22 pm
SOF
-
MSO
34h 12m
2 stops
$888United Airlines
Wed, Aug 5 - Fri, Sep 18
Multiple Airlines Logo
1:15 pm - 1:25 pm
MSO
-
SOF
39h 10m
2 stops
Multiple Airlines Logo
6:10 am - 11:03 pm
SOF
-
MSO
25h 53m
3 stops
$1,400Multiple Airlines
Wed, Aug 5 - Fri, Sep 18
Multiple Airlines Logo
7:45 am - 6:25 pm
MSO
-
SOF
25h 40m
2 stops
Multiple Airlines Logo
6:10 am - 11:03 pm
SOF
-
MSO
25h 53m
3 stops
$3,022Multiple Airlines
Wed, Aug 5 - Fri, Sep 18
Multiple Airlines Logo
1:15 pm - 1:25 pm
MSO
-
SOF
39h 10m
2 stops
Multiple Airlines Logo
6:10 am - 11:03 pm
SOF
-
MSO
25h 53m
3 stops
$3,107Multiple Airlines
Wed, Aug 5 - Fri, Sep 18
Multiple Airlines Logo
7:45 am - 6:25 pm
MSO
-
SOF
25h 40m
3 stops
Multiple Airlines Logo
6:10 am - 11:03 pm
SOF
-
MSO
25h 53m
3 stops
$4,392Multiple Airlines
Wed, Aug 5 - Fri, Sep 18

United Airlines flights from Missoula to Sofia

Our best United Airlines deals on Missoula to Sofia flight tickets
United Airlines
Aug 12
MSO10:30 amMissoula Johnson-Bell Field
23h 10m
2 stops
SOF6:40 pmSofia
Aug 26
SOF1:50 pmSofia
30h 44m
2 stops
MSO11:34 amMissoula Johnson-Bell Field
$746
United Airlines
Aug 12
MSO12:40 pmMissoula Johnson-Bell Field
21h 00m
2 stops
SOF6:40 pmSofia
Aug 26
SOF6:10 amSofia
36h 51m
2 stops
MSO10:01 amMissoula Johnson-Bell Field
$748
United Airlines
Aug 5
MSO4:19 pmMissoula Johnson-Bell Field
21h 56m
2 stops
SOF11:15 pmSofia
Sep 18
SOF2:10 pmSofia
30h 24m
2 stops
MSO11:34 amMissoula Johnson-Bell Field
$800

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 April 28, 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

Wed 8/12

10:30 am-6:40 pm

2 stops23h 10m

Sofia

Wed 8/26

1:50 pm-11:34 am

2 stops30h 44m

$746

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/12

12:40 pm-6:40 pm

2 stops21h 00m

Sofia

Wed 8/26

6:10 am-10:01 am

2 stops36h 51m

$748

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

4:19 pm-11:15 pm

2 stops21h 56m

Sofia

Fri 9/18

2:10 pm-11:34 am

2 stops30h 24m

$800
Quickest round-trip

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

4:19 pm-11:15 pm

2 stops21h 56m

Sofia

Fri 9/18

8:00 am-10:30 pm

2 stops23h 30m

$809

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

4:19 pm-11:15 pm

2 stops21h 56m

Sofia

Fri 9/18

2:10 pm-3:22 pm

2 stops34h 12m

$888

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

1:15 pm-1:25 pm

2 stops39h 10m

Sofia

Fri 9/18

6:10 am-11:03 pm

3 stops25h 53m

$1,400

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

7:45 am-6:25 pm

2 stops25h 40m

Sofia

Fri 9/18

6:10 am-11:03 pm

3 stops25h 53m

$3,022

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

1:15 pm-1:25 pm

2 stops39h 10m

Sofia

Fri 9/18

6:10 am-11:03 pm

3 stops25h 53m

$3,107

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

7:45 am-6:25 pm

3 stops25h 40m

Sofia

Fri 9/18

6:10 am-11:03 pm

3 stops25h 53m

$4,392
Cheapest one-way

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Mon 8/10

2:25 pm-11:15 pm

2 stops23h 50m

$348

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

21h 00m

Direct flights

None
The fastest flight from Missoula to Sofia takes 21h 00m
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 21h 00m, 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