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Find cheap flights from Phoenix to Fremont 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 Phoenix to Fremont departing on 6/4. 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 6/15
Sat 6/22

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Good to know

Low season

January

High season

July

Cheapest flight

$28
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Phoenix Sky Harbor Airport to San Francisco

When to book flights from Phoenix to Fremont

Are your dates flexible? Find out the best times to travel from Phoenix to Fremont 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 Phoenix to Fremont

  • Which airports will I be using when flying from Phoenix Sky Harbor Intl Airport to Fremont?

    When flying out of Phoenix Sky Harbor Intl Airport you’ll be using Phoenix Sky Harbor Intl. Fremont does not have its own airport so you’ll be flying into nearby San Francisco airport, which is 21.9 mi away.

  • How long does a flight from Phoenix Sky Harbor Intl Airport to Fremont take?

    Direct flights cover the 650 miles separating Phoenix Sky Harbor Intl Airport and Fremont in about 2h 05m.

  • How many flights are there between Phoenix Sky Harbor Intl Airport and Fremont?

    39 direct flights run between Phoenix Sky Harbor Intl Airport and Fremont on a daily basis. On average, there are about 278 departures each week.

  • What’s the cheapest day of the week to fly between Phoenix Sky Harbor Intl Airport and Fremont?

    Consider leaving on a Tuesday and avoid Wednesdays if you are looking for the best rates. For your return to Phoenix Sky Harbor Intl Airport, you’ll find the best rates on Sundays and the most expensive ones on Fridays.

  • How does KAYAK find such low prices on flights from Phoenix to Fremont?

    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 Phoenix to Fremont.

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

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

    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 Fremont with an airline and back to Phoenix with another airline.

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

    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 Fremont from Phoenix 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 Phoenix Sky Harbor Intl Airport to Fremont?

    In the last 72 hours, the cheapest one-way ticket between Phoenix Sky Harbor Intl Airport and Fremont found on KAYAK was with Frontier for $28. Frontier offered a round-trip connection from $58 and United Airlines from $161.

See more FAQs

Top tips for finding cheap flights from Phoenix Sky Harbor Intl Airport to Fremont

  • There is no airport in Fremont. Instead, you’ll be flying into San Francisco Airport when flying between Phoenix Sky Harbor Intl Airport and Fremont.
  • The cheapest flight from Phoenix to Fremont was found 43 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is January.
See more tips

Top 5 airlines serving Phoenix to Fremont

 
Need help choosing which airline to fly with from Phoenix to Fremont? 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 9157 reviews
8.2Boarding
8.6Crew
7.3Entertainment
7.3Food
7.9Comfort
Airline reviews

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

2.0 MediocreRandy, May 2024SEA - SFO
Read more about Alaska Airlines reviews

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

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

Wasn’t an Alaska plane so the seats were very thinly padded- glad I wasn’t going further.

Clean plane, relatively spacious in Main Cabin. One experience: I'm 79, with torn rotator cuff (R shoulder). I asked for help getting my carryon into the overhead bin and was told that the staff "does not help with this" (or some such phrase. On previous flights, help has been offered (and accepted). I prevailed on a fellow passenger for this. Also, why not board back to front?? Would this not help in the speed of boarding?

Flight was late but crew was very efficient and friendly.

Flight cancelled an hour before takeoff due to "unscheduled maintenance". New flight makes me have to wait for 5 hours in the airport, at a gate totally on the other side of where I'm at, requiring me to take a tram to get from the N terminal, to the C terminal. After waiting for 5 hours I'm informed my new flight is no longer at the gate I'm at, but instead is back in the N terminal where I was previously.

No tv, movies for a 6 hour flight! Worst airline I have ever travelled!

boarding was easy and the 737 Max was comfortable and roomy but that was the only good.. there was a child screaming at the top of his lungs for the entire loading, taxiing and part of the flight and no one in the crew said anything or offered any assistance.

It was great; it was on time, everything went smoothly, the crew was excellent. It was just uncomfortable for the usual reasons; completely full fight, could barely move because the space was so small. The expected stuff with every airline.

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

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.

Really impressive staff at airport and on plane, especially given how busy it was

Was a great smooth flight from Detroit to San Diego.

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.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

Re-checking our bags, the workers were not able to help us with boarding passes for the flight, told us to wait, then ignored us while they helped many other passengers. Until I got rude, they would have left us standing there, and even then they were very curt and dismissive in telling us where to get boarding passes printed. We made it to the gate just as they were starting to board passengers. It was just rude customer service.

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Absolutely filthy flight and not equipped for a trans US

Turn on the heat. Flight was way too cold from Arizona to Chicago.

Poor on time performance. Flight was delayed due to a lightbulb. No updates from the pilot. Plane was dirty and hot, AC didn't work well.

Being back games on the in-flight entertainment. Also your flight attendants need a break, raise, or overall attitude adjustment.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

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

Not have to pay for every single item to take a flight. Seating and delays sucked.

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

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….

See my previous comment which is mostly about our flight from Phoenix to SFO

The check in at the airport was awful. Told I need to pay for a bag. The item was taken at screening. I went back to get my $ back and they gave me a coupon with a QR code that doesn’t work. Worst costumer service ever!!!!!

Book cheap flights from Phoenix to Fremont

Recent round-trip flight deals

6/18Tue
nonstopFrontier
2h 07mPHX-SFO
6/25Tue
nonstopFrontier
2h 05mSFO-PHX
$58
6/18Tue
nonstopFrontier
2h 07mPHX-SFO
6/25Tue
nonstopFrontier
2h 05mSFO-PHX
$59
5/26Sun
nonstopFrontier
2h 08mPHX-SFO
5/26Sun
nonstopFrontier
2h 06mSFO-PHX
$60
6/1Sat
nonstopFrontier
2h 09mPHX-SFO
6/3Mon
nonstopFrontier
2h 09mSFO-PHX
$65
7/15Mon
1 stopUnited Airlines
4h 59mPHX-SFO
7/22Mon
nonstopUnited Airlines
2h 03mSFO-PHX
$161
6/4Tue
1 stopUnited Airlines
3h 51mPHX-SFO
6/6Thu
1 stopUnited Airlines
3h 49mSFO-PHX
$169
8/9Fri
1 stopDelta
4h 34mPHX-SFO
8/24Sat
1 stopDelta
5h 58mSFO-PHX
$176
5/31Fri
1 stopDelta
6h 39mPHX-SFO
6/1Sat
1 stopDelta
6h 28mSFO-PHX
$177
6/7Fri
1 stop
6h 42mPHX-SFO
6/9Sun
1 stop
13h 30mSFO-PHX
$210
5/31Fri
1 stop
5h 06mPHX-SFO
6/9Sun
1 stop
13h 30mSFO-PHX
$215

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Recent one-way flight deals

6/4Tue
nonstopFrontier
2h 09mPHX-SFO
$28
7/16Tue
nonstopFrontier
2h 06mPHX-SFO
$29
8/17Sat
nonstopUnited Airlines
2h 02mPHX-SFO
$65
7/20Sat
nonstopUnited Airlines
2h 02mPHX-SFO
$71
8/16Fri
nonstopAmerican Airlines
2h 04mPHX-SFO
$76
5/29Wed
1 stopDelta
6h 39mPHX-SFO
$88
5/31Fri
1 stopDelta
6h 39mPHX-SFO
$89
6/22Sat
nonstopAmerican Airlines
2h 10mPHX-SFO
$100
9/10Tue
2 stopsAlaska Airlines
13h 25mPHX-SFO
$162
10/15Tue
2 stopsAlaska Airlines
10h 49mPHX-SFO
$171

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Last minute flights from Phoenix to Fremont

Last minute flight, train and bus deals

5/19Sun
nonstopFrontier
2h 08mPHX-SFO
5/30Thu
nonstopFrontier
2h 08mSFO-PHX
$119
5/20Mon
nonstopFrontier
2h 09mPHX-SFO
5/22Wed
nonstopFrontier
2h 09mSFO-PHX
$131
5/21Tue
multi-stopUnited Airlines
5h 43mPHX-SFO
5/23Thu
multi-stopUnited Airlines
3h 49mSFO-PHX
$264
5/20Mon
nonstopAmerican Airlines
2h 05mPHX-SFO
5/27Mon
nonstopAmerican Airlines
1h 59mSFO-PHX
$275
5/21Tue
multi-stopAmerican Airlines
3h 56mPHX-SFO
5/24Fri
nonstopAmerican Airlines
2h 05mSFO-PHX
$279
5/19Sun
multi-stopUnited Airlines
3h 45mPHX-SFO
5/22Wed
multi-stopUnited Airlines
5h 54mSFO-PHX
$311
5/17Fri
multi-stopDelta
6h 39mPHX-SFO
5/18Sat
multi-stopDelta
6h 28mSFO-PHX
$340
5/20Mon
multi-stopSouthwest
3h 30mPHX-SFO
5/23Thu
multi-stopSouthwest
4h 35mSFO-PHX
$350
5/20Mon
nonstopSouthwest
1h 55mPHX-SFO
5/23Thu
nonstopSouthwest
1h 50mSFO-PHX
$362
5/17Fri
multi-stopDelta
4h 50mPHX-SFO
5/24Fri
multi-stopDelta
6h 35mSFO-PHX
$380

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Flights to Fremont