JAX - SFO

$70 Find Cheap Flights from Jacksonville to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to San Francisco departing on 12/15. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to San Francisco, 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 Jacksonville to San Francisco, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$255
Overall average: $381
Multiple Airlines
Mon 11/3Sat 11/15
JAX - SFO • 2 stops
Cheapest one-way
$70
Typical prices: $149-$379
Frontier
Mon 12/15
JAX - SFO • 1 stop
Top airlines
Frontier
Cheapest • from $256 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 28% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Jacksonville to San Francisco (JAX-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to San Francisco 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 Jacksonville to San Francisco

Mon, Nov 3 - Sat, Nov 15
Multiple Airlines Logo
7:03 pm - 9:22 pmJAX-SFO
53h 19m2 stops
Multiple Airlines Logo
10:23 pm - 4:23 pmSFO-JAX
15h 00m1 stop
$255Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Frontier Logo
8:00 pm - 8:12 amJAX-SFO
15h 12m1 stop
Frontier Logo
11:17 pm - 10:24 amSFO-JAX
8h 07m1 stop
$256Frontier
Find Deal
Mon, Dec 8 - Thu, Dec 11
Frontier Logo
11:19 am - 10:22 pmJAX-SFO
14h 03m1 stop
Frontier Logo
6:00 am - 7:05 pmSFO-JAX
10h 05m2 stops
$261Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Frontier Logo
5:13 pm - 9:11 pmJAX-SFO
30h 58m1 stop
Frontier Logo
10:11 pm - 7:01 pmSFO-JAX
17h 50m2 stops
$263Frontier
Find Deal
Fri, Dec 5 - Sun, Dec 7
Frontier Logo
11:19 am - 10:22 pmJAX-SFO
14h 03m1 stop
Frontier Logo
11:17 pm - 10:24 amSFO-JAX
8h 07m1 stop
$264Frontier
Find Deal
Fri, Oct 31 - Wed, Nov 12
Multiple Airlines Logo
9:43 am - 9:05 pmJAX-SFO
14h 22m1 stop
Multiple Airlines Logo
8:02 am - 4:13 pmSFO-JAX
29h 11m2 stops
$267Multiple Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 10
Frontier Logo
8:00 pm - 8:12 amJAX-SFO
15h 12m1 stop
Frontier Logo
8:00 am - 7:05 pmSFO-JAX
32h 05m2 stops
$277Frontier
Find Deal
Fri, Dec 5 - Sat, Dec 13
JetBlue Logo
10:52 am - 8:27 pmJAX-SFO
12h 35m1 stop
JetBlue Logo
9:16 pm - 10:07 amSFO-JAX
9h 51m1 stop
$293JetBlue
Find Deal
Fri, Oct 31 - Mon, Nov 17
Delta Logo
6:10 am - 11:45 amJAX-SFO
8h 35m1 stop
Delta Logo
3:45 pm - 10:32 amSFO-JAX
15h 47m1 stop
$316Delta
Find Deal
Sat, Dec 6 - Wed, Dec 10
JetBlue Logo
10:52 am - 11:59 pmJAX-SFO
16h 07m1 stop
JetBlue Logo
9:16 pm - 10:07 amSFO-JAX
9h 51m1 stop
$323JetBlue
Find Deal
Booking Insights

KAYAK's insights & trends for Jacksonville to San Francisco flights

Get data-powered insights and trends into flights from Jacksonville to San Francisco 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 Jacksonville to San Francisco?

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

When flying from Jacksonville to San Francisco, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Jacksonville, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Jacksonville to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Jacksonville to San Francisco is February, where tickets cost $258 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is $430 and $417 respectively.

How far in advance should I book a flight from Jacksonville to San Francisco?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Jacksonville to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Jacksonville to San Francisco, you should book around 3 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$70
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Jacksonville to San Francisco

When to book flights from Jacksonville to San Francisco

Are your dates flexible? Find out the best times to travel from Jacksonville to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to San Francisco

  • What services are provided by American Airlines to its economy-class passengers on flights from Jacksonville (JAX) to San Francisco (SFO)?

    American Airlines offers standard services to its economy-class passengers on flights from Jacksonville to San Francisco. These include free, personal on-demand entertainment on flights, a limited food and drink service, access to the in-flight magazine, in-flight Wi-Fi for a fee, and a carry-on and checked baggage allowance.

  • How much luggage can I carry on United Airlines flights from Jacksonville (JAX) to San Francisco (SFO)?

    United Airlines allows one carry-on bag and one personal item, such as a purse or laptop bag, for free on its flights from Jacksonville to San Francisco. These items must fit in the overhead bin or under the seat in front of you. Carry-on bag dimensions should not exceed 22 x 14 x 9 inches. Passengers may also check up to four bags on a United Airlines flight, although fees will apply.

  • How can I reach the city center from San Francisco Airport (SFO)?

    BART trains connect SFO with downtown San Francisco. The trip duration is approximately 30-40 minutes depending on traffic. In addition, SFO offers shuttle services that can take you directly from the airport to your destination in the city center. Prices vary based on the number of passengers and the destination but it can take longer than BART due to the stops along the route. Taxis from SFO are metered and the fare is based on the time and distance traveled.

  • What type of seats are available on JetBlue flights from Jacksonville to San Francisco?

    JetBlue offers a variety of seat types on its flights from Jacksonville to San Francisco, including Business Class, Even More Space, and Core seats. Additionally, JetBlue has a premium seating option called Mint which includes fully lie-flat seats and suite-style seats with doors for added privacy. Seat selection is available for a fee depending on the fare class and timing of the seat selection. JetBlue's seats are also wide and provide extra legroom, which is available through the Even More Space seat option.

  • What is the cheapest flight from Jacksonville to San Francisco?

    In the last 3 days, the lowest price for a flight from Jacksonville to San Francisco was $70 for a one-way ticket and $255 for a round-trip.

  • Do I need a passport to fly between Jacksonville and San Francisco?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Jacksonville to San Francisco?

    Jacksonville airport is called Jacksonville and the only airport in San Francisco is San Francisco.

  • Which aircraft models fly most regularly from Jacksonville to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to San Francisco?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Jacksonville and San Francisco, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to San Francisco from Jacksonville?

    Atlanta is the most popular layover city among KAYAK users traveling from Jacksonville to San Francisco.

  • Which is the best airline for flights from Jacksonville to San Francisco, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Jacksonville to San Francisco are Southwest and Delta. With an average price for the route of $343 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $363 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Jacksonville to San Francisco?

    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 Jacksonville to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Jacksonville 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 Jacksonville to San Francisco?

    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 San Francisco with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and SFO can sometimes prove cheaper using this method.

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

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

KAYAK’s top tips for finding a cheap flight from Jacksonville to San Francisco

  • Delta Air Lines provides several services for people with reduced mobility on flights from Jacksonville (JAX) to San Francisco (SFO). Passengers can request special assistance services such as wheelchair assistance, accessible lavatories, assistance with boarding and deplaning, and stowing of mobility devices such as walkers and crutches.
  • Sun Country Airlines allows pets on its flights from Jacksonville (JAX) to San Francisco (SFO). Small dogs and cats are permitted to travel in the passenger section of the plane. The airline charges a fee for each flight segment for a pet traveling in the main passenger cabin.
  • There are two terminals at Jacksonville International Airport (JAX). Terminal 1 is used for domestic flights including flights to San Francisco (SFO) and Terminal 2 is used for international flights.
  • Families traveling with small children under 3 years old and passengers needing additional time or assistance are allowed to board flights from Jacksonville (JAX) to San Francisco (SFO) on Frontier during the pre-boarding process.
  • JetBlue has taken several steps to reduce carbon emissions, including for flights from Jacksonville (JAX) to San Francisco (SFO). The airline is increasing the use of sustainable aviation fuel (SAF) and has committed to sourcing at least 10% of its fuel from SAF by 2030.

Reviews of the top 4 airlines serving from Jacksonville to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to San Francisco. 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 Jacksonville to San Francisco? 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
SouthwestOverall score based on 4235 reviews
8.6Crew
8.1Boarding
8.0Comfort
7.0Food
7.5Entertainment
Airline reviews

Connecting flight is on time and boarding was a breeze!

10.0 ExcellentGabriel, Sep 2025DEN - SMF
Read more Southwest reviews

Connecting flight is on time and boarding was a breeze!

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

It was a perfect flight in all aspects! Both legs!

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

Food was surprisingly good but the WiFi was not great

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Excellent check-in. Crew was good. Excellent communication from flight deck.

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

1. when we went to check in, our 2 first class seats had been CANCELED and the flight was sold out. This was done without our prior knowledge. It was all we could do to restore one first class seat for my wife and I flew economy. 2, Our flight home was scheduled to leave at 10:30 pm. Due to tsunami warnings, the roads were closed and our flight status was uncertain as to whether it would leave as scheduled. It was announced that it would now leave at 11:20 pm and the roads were now open since the tsunami had come and gone. We made a mad dash to the airport and checked in. Delays were announced at 12:30 pm, 1:30 am, 2:30 am and at 3:30 am it was canceled. Since this was a flight due to natural (tsunami) causes, there was no compensation. We were told to return at 1:00 pm the next day and our baggage would be kept on the plane since the same plane was going to leave at 1:00 pm. We had to return to our hotel for the rest of the night. The same plane did not leave at 1:00 pm and our baggage was gone! All in all, it was a miserable performance by UA. Information was hard to obtain and no one knew what was going on and what was going to happen. Hundreds of passengers slept on the floor, chairs, etc. No food and no water was made available to the passengers. It was a situation where UA could care less what was going on. As a one million mile flyer, I had not experienced anything like this before and it was hugely disappointing!

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Boarded plane and then delayed 1.5 hours while on the plane

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

A bit rush for transit. Food and entertainment are not available

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Did not get the seat I selected and paid for.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Everything you need to know for your flight from Jacksonville to San Francisco

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