SAN - FNT

$123 Find Cheap Flights from San Diego to Flint

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 Diego to Flint departing on 7/14. 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 Flint

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Flint, 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 San Diego to Flint, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Diego to Flint (SAN-FNT)

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

Thu, Jun 26 - Mon, Jun 30
 Logo
5:50 pm - 11:23 pmSAN-FNT
26h 33m1 stop
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2:24 pm - 6:26 pmFNT-SAN
7h 02m1 stop
Thu, Jun 26 - Mon, Jun 30
 Logo
7:31 pm - 11:23 pmSAN-FNT
24h 52m1 stop
 Logo
6:00 am - 6:26 pmFNT-SAN
39h 26m2 stops
Thu, Jun 26 - Mon, Jun 30
 Logo
5:50 pm - 1:34 pmSAN-FNT
16h 44m3 stops
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2:24 pm - 6:26 pmFNT-SAN
7h 02m1 stop
Thu, Aug 7 - Wed, Aug 13
American Airlines Logo
10:45 pm - 10:25 amSAN-FNT
8h 40m1 stop
American Airlines Logo
6:00 am - 10:21 amFNT-SAN
7h 21m1 stop
$289American Airlines
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Thu, Aug 7 - Wed, Aug 13
American Airlines Logo
10:45 pm - 10:25 amSAN-FNT
8h 40m1 stop
American Airlines Logo
6:00 am - 2:25 pmFNT-SAN
11h 25m2 stops
$294American Airlines
Find Deal
Tue, Jul 22 - Wed, Jul 30
American Airlines Logo
10:45 pm - 10:32 amSAN-FNT
8h 47m1 stop
American Airlines Logo
6:32 am - 12:22 pmFNT-SAN
8h 50m1 stop
$329American Airlines
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Sat, Jul 5 - Sat, Jul 12
American Airlines Logo
10:45 pm - 10:32 amSAN-FNT
8h 47m1 stop
American Airlines Logo
7:30 pm - 11:27 pmFNT-SAN
6h 57m1 stop
$354American Airlines
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Tue, Aug 5 - Sat, Aug 9
United Airlines Logo
6:35 am - 4:11 pmSAN-FNT
6h 36m1 stop
United Airlines Logo
2:10 pm - 6:35 pmFNT-SAN
7h 25m1 stop
$379United Airlines
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Tue, Aug 5 - Sat, Aug 9
United Airlines Logo
6:35 am - 4:11 pmSAN-FNT
6h 36m1 stop
United Airlines Logo
4:46 pm - 11:44 pmFNT-SAN
9h 58m2 stops
$384United Airlines
Find Deal
Wed, Jul 9 - Wed, Jul 16
United Airlines Logo
10:54 am - 10:30 pmSAN-FNT
8h 36m2 stops
United Airlines Logo
2:10 pm - 11:44 pmFNT-SAN
12h 34m2 stops
$389United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for San Diego to Flint flights

Get data-powered insights and trends into flights from San Diego to Flint 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 San Diego to Flint?

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

Your flight ticket price will generally be cheaper if you fly to Flint on a Saturday and more expensive on a Friday. On your return trip to San Diego, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from San Diego to Flint?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Flint, 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 San Diego to Flint is January, where tickets cost $302 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $516 and $477 respectively.

Good to know

Low seasonApril
High seasonJuly
Cheapest flight$123
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from San Diego to Flint

When to book flights from San Diego to Flint

Are your dates flexible? Find out the best times to travel from San Diego to Flint 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 San Diego to Flint

  • What is the cheapest flight from San Diego to Flint?

    In the last 3 days, the lowest price for a flight from San Diego to Flint was $123 for a one-way ticket and $227 for a round-trip.

  • Do I need a passport to fly between San Diego and Flint?

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

  • Which aircraft models fly most regularly from San Diego to Flint?

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

  • Which airline alliances offer flights from San Diego to Flint?

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

  • Which is the best airline for flights from San Diego to Flint, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to Flint are United Airlines and American Airlines. With an average price for the route of $406 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $413 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Diego to Flint?

    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 Diego to Flint.

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

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

    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 Flint with an airline and back to San Diego with another airline. Booking your flights between San Diego and FNT 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 San Diego to Flint?

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

Top airlines flying from San Diego to Flint

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Flint. 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 San Diego to Flint? 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.
7.4
United AirlinesOverall score based on 8790 reviews
6.6Food
7.7Boarding
7.3Comfort
7.0Entertainment
8.1Crew
Airline reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more United Airlines reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

American Airlines initially postponed the flight. Then they cancelled it an rescheduled us on a flight that would take over 24 hours with multiple stops. They then changed this flight to a reasonable alternative the next day which they later cancelled and replaced with a flight that would take off with an additional 16 hour delay. They blamed weather but I noticed (at 4am) that Delta had direct flights from Charlotte to Detroit. I went on line. Booked it and was in Detroit buy 9am. The interesting thing is they did a similar thing to a family member just 2 days earlier. I don't think I will fly American unless I have to.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Everything you need to know for your flight from San Diego to Flint

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