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Find cheap flights from San Francisco to Wilmington from $96

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Wilmington departing on 6/10. 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 6/8
Sat 6/15

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Good to know

Low season

January

High season

June

Cheapest flight

$96
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from San Francisco to Philadelphia

When to book flights from San Francisco to Wilmington

Are your dates flexible? Find out the best times to travel from San Francisco to Wilmington 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 San Francisco to Wilmington

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

    When flying out of San Francisco you’ll be using San Francisco. Wilmington does not have its own airport so you’ll be flying into nearby Philadelphia airport, which is 18.6 mi away.

  • How long does a flight from San Francisco to Wilmington take?

    Direct flights cover the 2,513 miles separating San Francisco and Wilmington in about 5h 11m.

  • How many flights are there between San Francisco and Wilmington?

    15 direct flights run between San Francisco and Wilmington on a daily basis. On average, there are about 108 departures each week.

  • What’s the cheapest day of the week to fly between San Francisco and Wilmington?

    Consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Wednesdays and the most expensive ones on Thursdays.

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

    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 San Francisco to Wilmington.

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

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

    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 Wilmington with an airline and back to San Francisco with another airline.

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

    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 Wilmington from San Francisco 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 San Francisco to Wilmington?

    In the last 72 hours, the cheapest one-way ticket between San Francisco and Wilmington found on KAYAK was with Sun Country Air for $96. Frontier offered a round-trip connection from $163 and Sun Country Air from $176.

See more FAQs

Top tips for finding cheap flights from San Francisco to Wilmington

  • There is no airport in Wilmington. Instead, you’ll be flying into Philadelphia Airport when flying between San Francisco and Wilmington.
  • The cheapest flight from San Francisco to Wilmington was found 37 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 September.
See more tips

Top 5 airlines serving San Francisco to Wilmington

 
Need help choosing which airline to fly with from San Francisco to Wilmington? 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
DeltaOverall score based on 10789 reviews
8.0Entertainment
7.4Food
8.6Crew
8.2Boarding
7.9Comfort
Airline reviews

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

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

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

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

You need to be a hacker to get the (Free) WiFi

I guess they don’t serve drinks on planes anymore

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

Our flight was delayed many times throughout the day. The final delay was about 8 hours. I spent time in line to speak to someone at their understaffed desk, and also spent time waiting online and then chatting with a service rep. None of the United employees were any help at all. I desperately wanted to go get rest and possibly re-book my trip but I was denied any compensation or voucher for a hotel. I was repeatedly told it was not United's fault and therefore they had no compensation to offer. Overall, a cold and callous experience.

Paid WiFi was only available for a few minutes. Avoid at all costs.

Everything was great, only problem was that flights were delayed

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

Apart from the delay due to unforeseen circumstances. The leg from sjc to dfw was fine. It was the leg from dfw to orf that we encountered issues mainly due to the flight attendant crew not being friendly. We had two small children and we needed some assistance to warm up milk so the baby would sleep. The crew just didn’t get it and made things very difficult. One made a remark that the baby’s dirty diaper smell was a “gift” to the plane in a rude way. Normally I’d brush that off as a funny comment if the rest of the trip the attendants were helpful or understanding of the difficulty we faced. But that wasn’t the case. We were met with rudeness on the second leg. Whereas on the first leg the crew were so nice and helpful.

Flight From PHX to CVG was on time, very professional staff

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

One hour late taking off. Concerning, very hard landing. Uncomfortable seats with no recline. Extremely slow baggage claim. Very professional, knowledgeable flight attendants. Brand new, very clean plane.

Can’t say there was anything I particularly liked. Seats were very tight, leather wrapped plastic. I followed up a much longer and cheaper trip from Honolulu on southwest, everything was phenomenal, this flight was the exact opposite. Blows my mind they charge for water of all things. One of the attendants seemed very rude, I watched a taller gentleman a couple rows forward with his knees pressed into the back of the seat ahead, while the woman in that seat leaned forward the entire flight, I’m sure because she could feel his knees. I’ll be avoiding spirit like the plague from here forward.

Didn’t make the connecting flight due to a delay on our first flight.

I felt scam to have to pay $50 additional for my carry on luggage which was free for my other airline.

Enjoyed the experience, on time flights, friendly staff the WiFi was intros d kept cutting out.

Awful experience. Both flights were delayed several times with weather but also crew members being the official cause. The vouchers are unusable and insufficient ($50 voucher to fly the same crappy airline is a joke for putting me on a red-eye that landed at 3:00 am). The aircrafts were old and uncomfortable (have a real pocket on the seat, for crying out loud!).

Its so random that they only allow 40 pounds on checked bags when all airlines take 55. They then charge you for each 10 extra pounds, so my checked suitcase was $130 and the flight $30 ... its like whattt, im for sure not traveling with Spirit again

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

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!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

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

Book cheap flights from San Francisco to Wilmington

Recent round-trip flight deals

5/28Tue
1 stopFrontier
8h 11mSFO-PHL
6/1Sat
1 stopFrontier
14h 43mPHL-SFO
$163
5/27Mon
1 stopFrontier
8h 11mSFO-PHL
5/29Wed
1 stopFrontier
13h 44mPHL-SFO
$174
5/27Mon
1 stopSun Country Air
13h 51mSFO-PHL
6/5Wed
1 stopSun Country Air
8h 30mPHL-SFO
$176
8/30Fri
1 stopFrontier
13h 50mSFO-PHL
9/7Sat
1 stopFrontier
13h 55mPHL-SFO
$180
5/28Tue
1 stopFrontier
8h 11mSFO-PHL
6/1Sat
1 stopFrontier
20h 17mPHL-SFO
$181
6/10Mon
1 stopSun Country Air
13h 15mSFO-PHL
6/12Wed
1 stopSun Country Air
8h 18mPHL-SFO
$187
8/6Tue
nonstopAmerican Airlines
5h 17mSFO-PHL
8/18Sun
nonstopAmerican Airlines
6h 14mPHL-SFO
$239
8/22Thu
nonstopAmerican Airlines
5h 17mSFO-PHL
9/1Sun
nonstopAmerican Airlines
6h 14mPHL-SFO
$259
9/2Mon
1 stopDelta
7h 27mSFO-PHL
9/4Wed
1 stopDelta
8h 51mPHL-SFO
$267
5/29Wed
nonstopUnited Airlines
5h 34mSFO-PHL
6/8Sat
nonstopUnited Airlines
5h 53mPHL-SFO
$269

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Recent one-way flight deals

6/10Mon
1 stopSun Country Air
7h 30mSFO-PHL
$96
5/15Wed
1 stopFrontier
29h 56mSFO-PHL
$100
6/4Tue
2 stopsFrontier
26h 32mSFO-PHL
$101
5/26Sun
1 stopDelta
8h 18mSFO-PHL
$133
5/29Wed
nonstopAmerican Airlines
5h 24mSFO-PHL
$145
7/12Fri
1 stopDelta
9h 58mSFO-PHL
$149
5/30Thu
nonstopAmerican Airlines
5h 24mSFO-PHL
$165
6/4Tue
nonstopUnited Airlines
5h 34mSFO-PHL
$215
5/29Wed
2 stopsUnited Airlines
15h 15mSFO-PHL
$260
5/22Wed
2 stopsSpirit Airlines
18h 22mSFO-PHL
$272

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Last minute flights from San Francisco to Wilmington

Last minute flight, train and bus deals

5/12Sun
multi-stopFrontier
8h 47mSFO-PHL
5/15Wed
multi-stopFrontier
14h 10mPHL-SFO
$269
5/13Mon
multi-stopFrontier
11h 51mSFO-PHL
5/15Wed
multi-stopFrontier
14h 10mPHL-SFO
$274
5/10Fri
multi-stopDelta
8h 20mSFO-PHL
5/17Fri
multi-stopDelta
8h 15mPHL-SFO
$466
5/12Sun
nonstopUnited Airlines
5h 35mSFO-PHL
5/18Sat
nonstopUnited Airlines
6h 14mPHL-SFO
$499
5/12Sun
multi-stopUnited Airlines
8h 48mSFO-PHL
5/18Sat
nonstopUnited Airlines
6h 14mPHL-SFO
$504
5/10Fri
nonstopAmerican Airlines
5h 25mSFO-PHL
5/15Wed
multi-stopAmerican Airlines
9h 44mPHL-SFO
$507
5/10Fri
nonstopAmerican Airlines
5h 28mSFO-PHL
5/15Wed
nonstopAmerican Airlines
6h 20mPHL-SFO
$554
5/12Sun
multi-stopDelta
8h 10mSFO-PHL
5/14Tue
multi-stopDelta
9h 47mPHL-SFO
$578
5/12Sun
multi-stopAlaska Airlines
15h 45mSFO-PHL
5/15Wed
multi-stopAlaska Airlines
12h 55mPHL-SFO
$1,393
5/14Tue
multi-stopAlaska Airlines
20h 45mSFO-PHL
5/19Sun
multi-stopAlaska Airlines
16h 49mPHL-SFO
$1,411

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Flights to Wilmington