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Cheap flights from Alaska to Sofia from $845

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to Sofia departing on 9/6. 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 Alaska to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:20 pm - 11:15 pm
ANC
-
SOF
38h 55m
2 stops
United Airlines Logo
6:10 am - 9:29 pm
SOF
-
ANC
26h 19m
2 stops
$845United Airlines
Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
9:20 pm - 1:05 pm
ANC
-
SOF
28h 45m
2 stops
United Airlines Logo
6:10 am - 7:59 pm
SOF
-
ANC
24h 49m
2 stops
$856United Airlines
Mon, Sep 7 - Tue, Sep 15
United Airlines Logo
11:09 pm - 10:50 pm
ANC
-
SOF
36h 41m
2 stops
United Airlines Logo
12:55 pm - 11:05 pm
SOF
-
ANC
45h 10m
2 stops
$868United Airlines
Mon, Sep 7 - Mon, Sep 14
United Airlines Logo
9:00 am - 6:40 pm
ANC
-
SOF
22h 40m
2 stops
United Airlines Logo
6:10 am - 9:29 pm
SOF
-
ANC
26h 19m
2 stops
$895United Airlines
Tue, Sep 8 - Tue, Sep 15
British Airways Logo
7:00 am - 7:20 pm
ANC
-
SOF
25h 20m
2 stops
British Airways Logo
8:10 pm - 8:49 pm
SOF
-
ANC
35h 39m
2 stops
$899British Airways
Sun, Sep 6 - Mon, Sep 14
United Airlines Logo
8:15 pm - 1:05 pm
ANC
-
SOF
29h 50m
2 stops
United Airlines Logo
6:20 am - 9:29 pm
SOF
-
ANC
26h 09m
2 stops
$916United Airlines
Mon, Sep 7 - Sun, Sep 13
United Airlines Logo
9:00 am - 6:40 pm
ANC
-
SOF
22h 40m
2 stops
United Airlines Logo
6:20 am - 9:29 pm
SOF
-
ANC
26h 09m
2 stops
$955United Airlines
Tue, Sep 8 - Mon, Sep 14
United Airlines Logo
2:40 pm - 11:15 pm
ANC
-
SOF
21h 35m
3 stops
United Airlines Logo
6:20 am - 7:59 pm
SOF
-
ANC
24h 39m
2 stops
$1,165United Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
5:05 pm - 6:00 pm
ANC
-
SOF
13h 55m
1 stop
Multiple Airlines Logo
10:30 am - 8:39 pm
SOF
-
ANC
21h 09m
2 stops
$1,235Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
United Airlines Logo
2:40 pm - 11:15 pm
ANC
-
SOF
21h 35m
3 stops
United Airlines Logo
6:20 am - 7:59 pm
SOF
-
ANC
24h 39m
3 stops
$1,409United Airlines
Mon, Sep 7 - Mon, Sep 14

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United Airlines flights from Alaska to Sofia

Our best United Airlines deals on Alaska to Sofia flight tickets
United Airlines
Sep 6
ANC9:20 pmAnchorage
38h 55m
2 stops
SOF11:15 pmSofia
Sep 15
SOF6:10 amSofia
26h 19m
2 stops
ANC9:29 pmAnchorage
$845
United Airlines
Sep 7
ANC9:20 pmAnchorage
28h 45m
2 stops
SOF1:05 pmSofia
Sep 15
SOF6:10 amSofia
24h 49m
2 stops
ANC7:59 pmAnchorage
$856
United Airlines
Sep 7
ANC11:09 pmAnchorage
36h 41m
2 stops
SOF10:50 pmSofia
Sep 14
SOF12:55 pmSofia
45h 10m
2 stops
ANC11:05 pmAnchorage
$868

momondo Fare Finder

 
Customize your flight search to find flights from Alaska 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 July 26, 2026.
Use the filters below to find and compare flights from Alaska to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageSofia

ANC - SOF

ANCSOF

Anchorage

Sun 9/6

9:20 pm-11:15 pm

2 stops38h 55m

Sofia

Tue 9/15

6:10 am-9:29 pm

2 stops26h 19m

$845

AnchorageSofia

ANC - SOF

ANCSOF

Anchorage

Mon 9/7

9:20 pm-1:05 pm

2 stops28h 45m

Sofia

Tue 9/15

6:10 am-7:59 pm

2 stops24h 49m

$856

AnchorageSofia

ANC - SOF

ANCSOF

Anchorage

Mon 9/7

11:09 pm-10:50 pm

2 stops36h 41m

Sofia

Mon 9/14

12:55 pm-11:05 pm

2 stops45h 10m

$868

AnchorageSofia

ANC - SOF

ANCSOF

Anchorage

Tue 9/8

9:00 am-6:40 pm

2 stops22h 40m

Sofia

Tue 9/15

6:10 am-9:29 pm

2 stops26h 19m

$895

AnchorageSofia

ANC - SOF

ANCSOF

Anchorage

Sun 9/6

7:00 am-7:20 pm

2 stops25h 20m

Sofia

Mon 9/14

8:10 pm-8:49 pm

2 stops35h 39m

$899

AnchorageSofia

ANC - SOF

ANCSOF

Anchorage

Mon 9/7

8:15 pm-1:05 pm

2 stops29h 50m

Sofia

Sun 9/13

6:20 am-9:29 pm

2 stops26h 09m

$916

AnchorageSofia

ANC - SOF

ANCSOF

Anchorage

Tue 9/8

9:00 am-6:40 pm

2 stops22h 40m

Sofia

Mon 9/14

6:20 am-9:29 pm

2 stops26h 09m

$955

AnchorageSofia

ANC - SOF

ANCSOF

Anchorage

Mon 9/7

2:40 pm-11:15 pm

3 stops21h 35m

Sofia

Mon 9/14

6:20 am-7:59 pm

2 stops24h 39m

$1,165
Quickest round-trip

AnchorageSofia

ANC - SOF

ANCSOF

Anchorage

Mon 9/7

5:05 pm-6:00 pm

1 stop13h 55m

Sofia

Mon 9/14

10:30 am-8:39 pm

2 stops21h 09m

$1,235

AnchorageSofia

ANC - SOF

ANCSOF

Anchorage

Mon 9/7

2:40 pm-11:15 pm

3 stops21h 35m

Sofia

Mon 9/14

6:20 am-7:59 pm

3 stops24h 39m

$1,409

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Alaska to Sofia flight deals and tips

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

Fastest flight time

32h 01m

Direct flights

None
The fastest flight from Alaska to Sofia takes 32h 01m
There are no direct flights from Alaska to Sofia. There are no popular flight routes from Alaska to Sofia.
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Frequently asked questions about flying from Alaska to Sofia

  • When did momondo last update prices for flights from Alaska to Sofia Airport?

    Prices for flights from Alaska to Sofia Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Alaska to Sofia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Sofia Airport.

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

    The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Alaska to Sofia

  • How do I get Price Alerts for flights from Alaska to Sofia?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Alaska from Sofia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Alaska to Sofia with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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 Alaska to Sofia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Alaska to Sofia for you.

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

Yes. momondo allows you to filter the results for Alaska to Sofia flights to just show those with flexible booking policies.

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

Once you have performed a search for Alaska to Sofia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Alaska 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