$399 Find Cheap Flights from Sofia to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Oregon departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Oregon, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Sofia to Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sofia to Oregon

dv., febr. 13 - dg., febr. 22
KLM Logo
7:00 am - 11:25 am
SOF
-
PDX
14h 25m
1 stop
KLM Logo
1:25 pm - 2:05 pm
PDX
-
SOF
14h 40m
1 stop
$819KLM
dv., febr. 13 - dg., febr. 22
KLM Logo
7:00 am - 5:33 pm
SOF
-
PDX
20h 33m
2 stops
KLM Logo
1:25 pm - 2:05 pm
PDX
-
SOF
14h 40m
1 stop
$829KLM
dg., juny 14 - ds., jul.. 4
British Airways Logo
9:05 pm - 5:40 pm
SOF
-
PDX
30h 35m
1 stop
British Airways Logo
11:59 am - 8:10 pm
PDX
-
SOF
22h 11m
2 stops
$865British Airways
dl., febr. 16 - dl., febr. 23
British Airways Logo
5:25 pm - 7:16 pm
SOF
-
PDX
59h 51m
2 stops
British Airways Logo
1:52 pm - 8:10 pm
PDX
-
SOF
44h 18m
2 stops
$870British Airways
dl., juny 15 - dj., jul.. 2
Multiple Airlines Logo
10:30 am - 9:35 pm
SOF
-
PDX
21h 05m
2 stops
Multiple Airlines Logo
3:30 pm - 9:30 pm
PDX
-
SOF
20h 00m
1 stop
$880Multiple Airlines
dv., febr. 13 - ds., febr. 21
Multiple Airlines Logo
7:00 am - 11:25 am
SOF
-
PDX
14h 25m
1 stop
Multiple Airlines Logo
6:45 am - 1:55 pm
PDX
-
SOF
21h 10m
2 stops
$885Multiple Airlines
dg., juny 14 - dt., juny 30
British Airways Logo
9:05 pm - 5:40 pm
SOF
-
PDX
30h 35m
1 stop
British Airways Logo
6:39 am - 8:30 pm
PDX
-
SOF
27h 51m
2 stops
$894British Airways
dv., febr. 13 - ds., febr. 21
Multiple Airlines Logo
7:00 am - 3:11 pm
SOF
-
PDX
18h 11m
2 stops
Multiple Airlines Logo
6:45 am - 1:55 pm
PDX
-
SOF
21h 10m
2 stops
$896Multiple Airlines
dl., juny 15 - ds., jul.. 4
British Airways Logo
8:10 pm - 11:47 pm
SOF
-
PDX
37h 37m
2 stops
British Airways Logo
7:30 pm - 8:10 pm
PDX
-
SOF
14h 40m
1 stop
$900British Airways
dv., febr. 13 - dg., febr. 22
KLM Logo
7:00 am - 5:33 pm
SOF
-
PDX
20h 33m
2 stops
KLM Logo
6:45 am - 2:05 pm
PDX
-
SOF
21h 20m
2 stops
$901KLM
Booking Insights

KAYAK's insights & trends for Sofia to Oregon flights

Get data-powered insights and trends into flights from Sofia to Oregon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Sofia to Oregon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Sofia to Oregon were found on KLM ($819) and British Airways ($870).

Good to know

Cheapest flight$399
Flight from Sofia to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Sofia to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sofia to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sofia to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sofia to Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sofia to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sofia to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sofia to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sofia to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sofia to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sofia to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1443 reviews
7.8Boarding
7.1Entertainment
8.4Crew
7.3Food
7.6Comfort
Airline reviews

Flight was on time, staff are friendly and helpful onboard.

8.0 ExcellentShereen, Dec 2025
AMS - YUL
Read more KLM reviews

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

This Japanese airline provides great service and very helpful in assisting their passengers.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Everything you need to know for your flight from Sofia to Oregon

Information on your arrival and departure airports