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Find cheap flights from Portland to Sonoma from $28

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Sonoma departing on 5/29. 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
0 bags
Sat 6/22
Sat 6/29

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Good to know

Low season

January

High season

May

Cheapest flight

$28
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Portland to San Francisco

When to book flights from Portland to Sonoma

Are your dates flexible? Find out the best times to travel from Portland to Sonoma based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Portland to Sonoma

  • Which airports will I be using when flying from Portland to Sonoma?

    When flying out of Portland you’ll be using Portland. Sonoma does not have its own airport so you’ll be flying into nearby San Francisco airport, which is 46.5 mi away.

  • How long does a flight from Portland to Sonoma take?

    Direct flights cover the 550 miles separating Portland and Sonoma in about 1h 47m.

  • How many flights are there between Portland and Sonoma?

    67 direct flights run between Portland and Sonoma on a daily basis. On average, there are about 471 departures each week.

  • What’s the cheapest day of the week to fly between Portland and Sonoma?

    Consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

  • How does KAYAK find such low prices on flights from Portland to Sonoma?

    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 Portland to Sonoma.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sonoma from Portland 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 Portland to Sonoma?

    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 to Sonoma with an airline and back to Portland with another airline.

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

    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 to Sonoma from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Portland to Sonoma?

    In the last 72 hours, the cheapest one-way ticket between Portland and Sonoma found on KAYAK was with Frontier for $28. Frontier offered a round-trip connection from $48 and Alaska Airlines from $157.

See more FAQs

Top tips for finding cheap flights from Portland to Sonoma

  • There is no airport in Sonoma. Instead, you’ll be flying into San Francisco Airport when flying between Portland and Sonoma.
  • The cheapest flight from Portland to Sonoma was found 84 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is April.
See more tips

Top 5 airlines serving Portland to Sonoma

 
Need help choosing which airline to fly with from Portland to Sonoma? 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.
8.0
Alaska AirlinesOverall score based on 9175 reviews
8.6Crew
7.3Food
8.2Boarding
7.3Entertainment
7.9Comfort
Airline reviews

My experience for a sort flight was perfect and hassle free.

10.0 ExcellentAnonymous, May 2024PDX - PHX
Read more about Alaska Airlines reviews

My experience for a sort flight was perfect and hassle free.

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

Horrible. I likely will have to spend several thousand dollars to rebook my international flights, due to their delays, plus a hotel in SF. I can’t wait to never fly them again!

Quick easy boarding. Airport was unprepared for early landing and we were waiting in the plane for 20 minutes before getting a gate.

It was so easy to board using my boarding pass on my iPhone, and I liked what I was given on the plane for food and drink, and everyone was very friendly.

dont re-route to San Jose. Re-route to closer airport. Provide shuttle bus to go to SFO, not just LYFT vouchers.

Staff seemed genuinely nice, not just going through the motions.

I would have rated the entire experience much better were it not for two things: 1. There was inconsistency between what we were told once on the plane vs. the answer I received to the question about "spreading out" from our assigned seats because the flight was sparsely populated, and the entire row we were in was empty but for us. I asked about one of us moving over one seat to make more room for us; before getting on the plane, I was told we could, which seemed like a sensible answer. Once on the plane, it was announced that we needed to stay in our assigned seats despite all of the empty space in our row, which seemed unneccessarily restrictive. 2. To add to the discomfort, we sat on the tarmac once the plane landed in Burbank for over half an hour waiting for a gate to become available. During that time we had to remain seated and buckled in, which was becoming more difficult as time dragged on, especially for my wife. If all of this was due to regulations, that may mitigate the sense of "needless" restriction somewhat, but it points to a need to make regulations less restrictive where it is not appropriate for the current conditions. The crew was not "nasty" about the restrictions, so I do not resent their actions, but it certainly would have been a much more pleasant flight if we had a few more options when it comes to comfort.

The seat side plug ins didn’t work in my row, and I ran out of things to do since my iPad and iPhone ran out of juice. The flight attendant offered me a free drink but I don’t drink. I suggested a free snack box instead and she just shrugged and walked off. Why do us non-drinkers get the short end of the stick?

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Crew was not friendly when I went to request a seat change.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

So so. Terrible aircraft choice for that leg of the flight.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

We were told there would be no food/beverage service due to turbulence. There was very little turbulence on the 2+ hour flight. I was in First Class and thought they could have done a quick service after take off as they had a quite bit of time before we would be reaching the predicted turbulent area. They could have at least passed out a quick bag of pretzels.

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Check in online was easy. Seats aren’t very comfortable

Fecal matter in seat back pocket. Presumably from a kids diaper.

Worst airline to travel with. They treat you like a prisoner in a jailhouse barking out orders and threats. Nickle and dime you to the same price or higher than a respectable airline like one of the big 3 . Might as well fly with standard airlines

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

The boarding time. I was in Section 1 the lady in charge just let people in section 3 without see us. Make a line , I have to step out and ask her. We were in the line and she just take my ticket and that’s it, so if I don’t ask her she could leave us at the end! We paid more for that privilege and. She doesn’t care….

Book cheap flights from Portland to Sonoma

Recent round-trip flight deals

6/5Wed
nonstopFrontier
1h 47mPDX-SFO
6/11Tue
nonstopFrontier
1h 45mSFO-PDX
$48
6/4Tue
nonstopFrontier
1h 49mPDX-SFO
6/5Wed
nonstopFrontier
1h 45mSFO-PDX
$50
6/4Tue
nonstopFrontier
1h 49mPDX-SFO
6/5Wed
nonstopFrontier
1h 45mSFO-PDX
$53
7/24Wed
nonstopFrontier
1h 48mPDX-SFO
7/31Wed
nonstopFrontier
1h 41mSFO-PDX
$58
6/12Wed
nonstop
1h 47mPDX-SFO
6/19Wed
1 stop
5h 11mSFO-PDX
$123
7/20Sat
nonstop
1h 48mPDX-SFO
7/30Tue
1 stop
4h 54mSFO-PDX
$132
7/24Wed
nonstopAlaska Airlines
1h 52mPDX-SFO
7/30Tue
nonstopAlaska Airlines
1h 42mSFO-PDX
$157
7/23Tue
1 stopAlaska Airlines
4h 15mPDX-SFO
7/30Tue
nonstopAlaska Airlines
1h 42mSFO-PDX
$166
6/19Wed
1 stopDelta
4h 40mPDX-SFO
6/26Wed
1 stopDelta
4h 51mSFO-PDX
$176
9/7Sat
1 stopDelta
6h 41mPDX-SFO
9/11Wed
1 stopDelta
4h 28mSFO-PDX
$182

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Recent one-way flight deals

5/29Wed
nonstopFrontier
1h 49mPDX-SFO
$28
7/23Tue
nonstopFrontier
1h 48mPDX-SFO
$29
7/31Wed
nonstopFrontier
1h 48mPDX-SFO
$31
6/22Sat
nonstopAlaska Airlines
1h 50mPDX-SFO
$79
7/23Tue
1 stopAlaska Airlines
6h 57mPDX-SFO
$88
7/27Sat
1 stopDelta
4h 17mPDX-SFO
$99
8/15Thu
1 stopDelta
5h 53mPDX-SFO
$103
5/29Wed
1 stopAmerican Airlines
4h 41mPDX-SFO
$115
6/23Sun
nonstopAmerican Airlines
1h 53mPDX-SFO
$184
6/5Wed
2 stopsUnited Airlines
19h 51mPDX-SFO
$248

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Last minute flights from Portland to Sonoma

Last minute flight, train and bus deals

5/28Tue
nonstopFrontier
1h 49mPDX-SFO
5/29Wed
nonstopFrontier
1h 48mSFO-PDX
$109
5/28Tue
nonstopFrontier
1h 49mPDX-SFO
6/1Sat
nonstopFrontier
1h 48mSFO-PDX
$136
5/26Sun
multi-stopDelta
5h 00mPDX-SFO
6/5Wed
multi-stopDelta
4h 00mSFO-PDX
$316
5/25Sat
multi-stopDelta
4h 27mPDX-SFO
5/28Tue
multi-stopDelta
7h 08mSFO-PDX
$326
5/27Mon
multi-stopAlaska Airlines
4h 14mPDX-SFO
5/29Wed
multi-stopAlaska Airlines
4h 55mSFO-PDX
$346
5/25Sat
multi-stopAlaska Airlines
4h 44mPDX-SFO
5/28Tue
nonstopAlaska Airlines
1h 45mSFO-PDX
$366
5/24Fri
nonstopUnited Airlines
1h 55mPDX-SFO
5/24Fri
nonstopUnited Airlines
1h 51mSFO-PDX
$392
5/24Fri
nonstopUnited Airlines
1h 55mPDX-SFO
5/24Fri
multi-stopUnited Airlines
22h 05mSFO-PDX
$589
5/24Fri
nonstopAmerican Airlines
1h 52mPDX-SFO
5/24Fri
nonstopAmerican Airlines
1h 49mSFO-PDX
$703
5/25Sat
multi-stopAmerican Airlines
7h 34mPDX-SFO
5/27Mon
multi-stopAmerican Airlines
11h 23mSFO-PDX
$973

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Flights to Sonoma

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