SAN - FNT

$189 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 8/20. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
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

Fri, Sep 19 - Sun, Sep 21
 Logo
6:15 am - 10:36 pmSAN-FNT
13h 21m1 stop
 Logo
1:49 pm - 7:29 amFNT-SAN
20h 40m2 stops
Fri, Aug 29 - Mon, Sep 1
 Logo
6:15 am - 9:24 pmSAN-FNT
12h 09m1 stop
 Logo
9:57 pm - 7:21 amFNT-SAN
12h 24m1 stop
Fri, Aug 29 - Mon, Sep 1
 Logo
6:15 am - 9:24 pmSAN-FNT
12h 09m1 stop
 Logo
2:19 pm - 7:21 amFNT-SAN
20h 02m2 stops
Wed, Oct 1 - Tue, Oct 7
American Airlines Logo
1:17 pm - 11:08 pmSAN-FNT
6h 51m1 stop
American Airlines Logo
6:00 am - 12:29 pmFNT-SAN
9h 29m1 stop
$289American Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 7
American Airlines Logo
1:17 pm - 11:08 pmSAN-FNT
6h 51m1 stop
American Airlines Logo
6:00 am - 3:44 pmFNT-SAN
12h 44m2 stops
$294American Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 7
American Airlines Logo
10:42 am - 11:08 pmSAN-FNT
9h 26m2 stops
American Airlines Logo
10:53 am - 6:04 pmFNT-SAN
10h 11m2 stops
$299American Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
10:45 pm - 10:25 amSAN-FNT
8h 40m1 stop
American Airlines Logo
6:00 am - 9:44 amFNT-SAN
6h 44m1 stop
$354American Airlines
Find Deal
Tue, Sep 30 - Mon, Oct 6
United Airlines Logo
6:48 am - 4:07 pmSAN-FNT
6h 19m1 stop
United Airlines Logo
4:43 pm - 10:14 pmFNT-SAN
8h 31m1 stop
$379United Airlines
Find Deal
Tue, Sep 30 - Mon, Oct 6
United Airlines Logo
6:48 am - 4:07 pmSAN-FNT
6h 19m1 stop
United Airlines Logo
4:43 pm - 11:41 pmFNT-SAN
9h 58m2 stops
$384United Airlines
Find Deal
Tue, Sep 30 - Mon, Oct 6
United Airlines Logo
9:20 pm - 1:26 pmSAN-FNT
13h 06m2 stops
United Airlines Logo
2:05 pm - 11:41 pmFNT-SAN
12h 36m2 stops
$389United Airlines
Find Deal
Booking Insights

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
Cheapest flight$189
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 1% lower on average.
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 $189 for a one-way ticket and $237 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 $403 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 $395 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.

Reviews of the 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 8904 reviews
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
Airline reviews

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

6.0 GoodLeilani, Jul 2025SFO - KOA
Read more United Airlines reviews

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

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.

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

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

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.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.