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Cheap flights from Sofia to Portland from $895

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Portland departing on 2/13. 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 Sofia to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 11:25 am
SOF
-
PDX
14h 25m
1 stop
Multiple Airlines Logo
11:10 am - 2:00 pm
PDX
-
SOF
16h 50m
2 stops
$895Multiple Airlines
Fri, Feb 13 - Fri, Sep 11
Multiple Airlines Logo
7:00 am - 5:33 pm
SOF
-
PDX
20h 33m
2 stops
Multiple Airlines Logo
11:10 am - 2:00 pm
PDX
-
SOF
16h 50m
2 stops
$905Multiple Airlines
Fri, Feb 13 - Fri, Sep 11
United Airlines Logo
6:25 am - 12:35 am
SOF
-
PDX
28h 10m
2 stops
United Airlines Logo
3:45 pm - 10:45 pm
PDX
-
SOF
22h 00m
2 stops
$930United Airlines
Sat, Mar 7 - Sat, Mar 14
United Airlines Logo
6:10 am - 5:51 pm
SOF
-
PDX
21h 41m
2 stops
United Airlines Logo
12:40 pm - 10:50 pm
PDX
-
SOF
24h 10m
3 stops
$931United Airlines
Wed, Feb 18 - Tue, Sep 15
KLM Logo
7:00 am - 11:25 am
SOF
-
PDX
14h 25m
1 stop
KLM Logo
1:05 pm - 2:00 pm
PDX
-
SOF
14h 55m
1 stop
$970KLM
Fri, Feb 13 - Fri, Sep 11
United Airlines Logo
2:35 pm - 12:34 am
SOF
-
PDX
19h 59m
2 stops
United Airlines Logo
12:40 pm - 10:30 pm
PDX
-
SOF
23h 50m
3 stops
$996United Airlines
Fri, Feb 13 - Fri, Sep 11
United Airlines Logo
6:25 am - 6:47 pm
SOF
-
PDX
22h 22m
2 stops
United Airlines Logo
1:00 pm - 6:20 pm
PDX
-
SOF
20h 20m
3 stops
$1,035United Airlines
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
12:05 pm - 3:55 pm
SOF
-
PDX
37h 50m
1 stop
Multiple Airlines Logo
7:49 pm - 6:00 pm
PDX
-
SOF
37h 11m
2 stops
$1,128Multiple Airlines
Sat, Mar 7 - Sat, Mar 14
Air Canada Logo
6:05 am - 6:30 pm
SOF
-
PDX
22h 25m
3 stops
Air Canada Logo
9:50 am - 6:20 pm
PDX
-
SOF
23h 30m
3 stops
$1,927Air Canada
Sat, Mar 7 - Sat, Mar 14
Air Canada Logo
6:05 am - 6:30 pm
SOF
-
PDX
22h 25m
3 stops
Air Canada Logo
10:10 am - 6:40 pm
PDX
-
SOF
22h 30m
3 stops
$2,124Air Canada
Fri, Feb 13 - Fri, Sep 11

United Airlines flights from Sofia to Portland

Our best United Airlines deals on Sofia to Portland flight tickets
United Airlines
Mar 7
SOF6:25 amSofia
28h 10m
2 stops
PDX12:35 amPortland
Mar 14
PDX3:45 pmPortland
22h 00m
2 stops
SOF10:45 pmSofia
$930
United Airlines
Feb 18
SOF6:10 amSofia
21h 41m
2 stops
PDX5:51 pmPortland
Sep 15
PDX12:40 pmPortland
24h 10m
3 stops
SOF10:50 pmSofia
$931
United Airlines
Feb 13
SOF2:35 pmSofia
19h 59m
2 stops
PDX12:34 amPortland
Sep 11
PDX12:40 pmPortland
23h 50m
3 stops
SOF10:30 pmSofia
$996

Air Canada flights from Sofia to Portland

Our best Air Canada deals on Sofia to Portland flight tickets
Air Canada
Mar 7
SOF6:05 amSofia
22h 25m
3 stops
PDX6:30 pmPortland
Mar 14
PDX9:50 amPortland
23h 30m
3 stops
SOF6:20 pmSofia
$1,927
Air Canada
Feb 13
SOF6:05 amSofia
22h 25m
3 stops
PDX6:30 pmPortland
Sep 11
PDX10:10 amPortland
22h 30m
3 stops
SOF6:40 pmSofia
$2,124

momondo Fare Finder

 
Customize your flight search to find flights from Sofia to Portland 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 January 22, 2026.
Use the filters below to find and compare flights from Sofia to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Fri 2/13

7:00 am-11:25 am

1 stop14h 25m

Portland

Fri 9/11

11:10 am-2:00 pm

2 stops16h 50m

$895

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Fri 2/13

7:00 am-5:33 pm

2 stops20h 33m

Portland

Fri 9/11

11:10 am-2:00 pm

2 stops16h 50m

$905

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Sat 3/7

6:25 am-12:35 am

2 stops28h 10m

Portland

Sat 3/14

3:45 pm-10:45 pm

2 stops22h 00m

$930

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Wed 2/18

6:10 am-5:51 pm

2 stops21h 41m

Portland

Tue 9/15

12:40 pm-10:50 pm

3 stops24h 10m

$931

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Fri 2/13

7:00 am-11:25 am

1 stop14h 25m

Portland

Fri 9/11

1:05 pm-2:00 pm

1 stop14h 55m

$970

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Fri 2/13

2:35 pm-12:34 am

2 stops19h 59m

Portland

Fri 9/11

12:40 pm-10:30 pm

3 stops23h 50m

$996

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Sat 3/7

6:25 am-6:47 pm

2 stops22h 22m

Portland

Sat 3/14

1:00 pm-6:20 pm

3 stops20h 20m

$1,035

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Sat 3/7

12:05 pm-3:55 pm

1 stop37h 50m

Portland

Sat 3/14

7:49 pm-6:00 pm

2 stops37h 11m

$1,128

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Sat 3/7

6:05 am-6:30 pm

3 stops22h 25m

Portland

Sat 3/14

9:50 am-6:20 pm

3 stops23h 30m

$1,927

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Fri 2/13

6:05 am-6:30 pm

3 stops22h 25m

Portland

Fri 9/11

10:10 am-6:40 pm

3 stops22h 30m

$2,124

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Portland from

How to get the cheapest flight ticket from Sofia to Portland

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

Can stopping save me money on Sofia to Portland flights?

You could potentially save up to 11% on your flight if you consider stops on a Sofia to Portland flight.

When to book flights from Sofia to Portland

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

Cheap Sofia to Portland (SOF to PDX) flight deals and tips

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

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Sofia to Portland takes 14h 25m
There are no direct flights from Sofia to Portland. There are no popular flight routes from Sofia to Portland.
Search flight deals

  • How far is Sofia to Portland by plane?

    A flight from Sofia to Portland will travel around 5988.5 mi. 14h 25m is a normal flight duration for this route.

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

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

  • How many operators does momondo search for flights from Sofia Airport to Portland Airport?

  • How old do you have to be to fly from Sofia Airport to Portland 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 Sofia Airport to Portland Airport.

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

    The necessary travel and health documents for your Portland 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.

  • What is the most popular airline from Sofia to Portland?

Best airlines flying from Sofia to Portland

Compare and see reviews for airlines that fly from Sofia to Portland with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $784Free CancellationRating
7.7
1,442 reviews
Search KLM flights
United AirlinesPriceFrom $834Free CancellationRating
7.4
9,192 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
McMinnville
Longview
Tigard
Gresham
Pacific City
The Dalles
Manzanita
Newberg

Why use momondo?

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

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

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

Yes. All flights to Portland from Sofia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Sofia to Portland 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 Sofia to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sofia to Portland 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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