$460 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 4/7. 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
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Cheap Flights from Sofia to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops$910
Boise
Boise2 stops$1,425
Portland
Portland2 stops$910
Boise
Boise2 stops$1,425

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

jue., ene. 29 - jue., feb. 5
Multiple Airlines Logo
7:00 am - 5:35 pm
SOF
-
PDX
20h 35m2 stops
Multiple Airlines Logo
6:50 am - 1:55 pm
PDX
-
SOF
21h 05m2 stops
$910Multiple Airlines
dom., feb. 15 - mar., feb. 24
Air Canada Logo
6:10 am - 6:30 pm
SOF
-
PDX
22h 20m2 stops
Air Canada Logo
9:50 am - 6:20 pm
PDX
-
SOF
22h 30m2 stops
$924Air Canada
vie., ene. 30 - dom., feb. 8
Air Canada Logo
6:10 am - 6:30 pm
SOF
-
PDX
22h 20m2 stops
Air Canada Logo
3:15 pm - 1:25 pm
PDX
-
SOF
36h 10m2 stops
$925Air Canada
dom., ene. 25 - lun., feb. 2
United Airlines Logo
6:10 am - 2:46 pm
SOF
-
PDX
42h 36m3 stops
United Airlines Logo
1:24 pm - 10:45 pm
PDX
-
SOF
23h 21m3 stops
$931United Airlines
vie., feb. 6 - mar., feb. 17
Air Canada Logo
6:05 am - 9:15 am
SOF
-
PDX
37h 10m2 stops
Air Canada Logo
9:50 am - 6:20 pm
PDX
-
SOF
22h 30m2 stops
$937Air Canada
lun., feb. 16 - lun., feb. 23
United Airlines Logo
7:55 am - 8:43 pm
SOF
-
PDX
22h 48m2 stops
United Airlines Logo
4:00 pm - 10:45 pm
PDX
-
SOF
20h 45m2 stops
$942United Airlines
dom., feb. 22 - lun., mar. 2
United Airlines Logo
6:05 am - 11:55 am
SOF
-
PDX
39h 50m2 stops
United Airlines Logo
4:00 pm - 10:45 pm
PDX
-
SOF
20h 45m2 stops
$944United Airlines
mar., feb. 10 - sáb., feb. 21
Air Canada Logo
2:15 pm - 6:30 pm
SOF
-
PDX
38h 15m2 stops
Air Canada Logo
7:05 pm - 6:20 pm
PDX
-
SOF
37h 15m2 stops
$945Air Canada
jue., ene. 29 - dom., feb. 8
Air Canada Logo
2:35 pm - 6:30 pm
SOF
-
PDX
37h 55m2 stops
Air Canada Logo
3:15 pm - 1:25 pm
PDX
-
SOF
36h 10m2 stops
$946Air Canada
mar., feb. 3 - vie., feb. 13
United Airlines Logo
6:00 am - 12:31 am
SOF
-
PDX
28h 31m2 stops
United Airlines Logo
11:59 pm - 10:45 pm
PDX
-
SOF
36h 46m2 stops
$961United Airlines
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.

What’s the cheapest day of the week to fly from Sofia to Oregon?

The average price of all round-trip flights from Sofia to Oregon clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Oregon on a Friday and more expensive on a Tuesday. On your return trip to Sofia, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

Good to know

Cheapest flight$460
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.

  • What is the cheapest time of day to fly to Oregon?

    The cheapest time of day to fly to Oregon is generally at night, when round-trip flights cost $859 on average. The most expensive time of day to fly to Oregon is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,092.

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 1430 reviews
7.2Food
7.1Entertainment
8.4Crew
7.6Comfort
7.8Boarding
Airline reviews

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

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

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.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

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.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

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.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

Staff on board was excellent. Positive upbeat helpful- like it used to be.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

United have really come back. Airport and boarding process is clear and good, app and information also very good

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

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

Information on your arrival and departure airports