$311+ Cheap flights from San Diego to Flint (SAN - FNT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FNT
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Flint with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Flint
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Cheapest flights from San Diego to FlintExplore the most affordable flight options available from San Diego to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from San Diego to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:12 pm -
1 stop7h 42m
Sat 10/175:36 pm -
1 stop6h 58m
Deal found 9/10![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:18 am -
1 stop7h 48m
Sat 10/245:36 pm -
1 stop6h 58m
Deal found 9/13![American Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:18 am -
1 stop7h 13m
Sat 10/105:36 pm -
1 stop8h 43m
Deal found 9/9![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:45 am -
2 stops11h 10m
Sat 10/106:31 pm -
1 stop7h 10m
Deal found 9/9![United Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:18 am -
1 stop7h 13m
Sun 10/256:00 am -
1 stop7h 38m
Deal found 9/12![American Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:18 am -
1 stop7h 13m
Mon 10/266:00 am -
1 stop7h 38m
Deal found 9/12![American Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:15 am -
2 stops13h 39m
Tue 10/205:02 pm -
1 stop9h 17m
Deal found 9/12![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:18 am -
1 stop7h 13m
Tue 10/135:02 pm -
1 stop9h 17m
Deal found 9/13![American Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:45 am -
2 stops11h 10m
Tue 10/136:31 pm -
1 stop7h 10m
Deal found 9/12![United Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:15 am -
2 stops13h 39m
Fri 10/235:36 pm -
1 stop6h 58m
Deal found 9/10![American Airlines logo]()
$367
Best flights from San Diego to FlintDiscover carefully curated flight deals from San Diego to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from San Diego to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:45 am -
2 stops11h 10m
Sat 10/106:31 pm -
1 stop7h 10m
Deal found 9/9![United Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:18 am -
1 stop7h 13m
Sat 10/105:36 pm -
1 stop8h 43m
Deal found 9/14![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:55 am -
2 stops10h 00m
Sat 10/176:31 pm -
1 stop7h 10m
Deal found 9/13![United Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:50 am -
2 stops11h 35m
Wed 9/305:59 pm -
1 stop8h 26m
Deal found 9/11![American Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:45 am -
2 stops11h 10m
Wed 10/216:31 pm -
1 stop7h 10m
Deal found 9/10![United Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:19 am -
2 stops9h 36m
Sat 10/246:55 am -
2 stops13h 10m
Deal found 9/13![United Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:19 am -
2 stops9h 32m
Sun 9/276:25 am -
2 stops12h 29m
Deal found 9/12![United Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:45 am -
2 stops11h 10m
Fri 10/236:31 pm -
2 stops17h 13m
Deal found 9/10![United Airlines logo]()
$598
Last-minute flights from San Diego to FlintDiscover last-minute flight deals from San Diego to Flint. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Flint. Data last updated September 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:18 am -
1 stop7h 13m
Sat 10/105:36 pm -
1 stop8h 43m
Deal found 9/9![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:45 am -
2 stops11h 10m
Sat 10/106:31 pm -
1 stop7h 10m
Deal found 9/9![United Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:18 am -
1 stop7h 13m
Tue 10/135:02 pm -
1 stop9h 17m
Deal found 9/13![American Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:45 am -
2 stops11h 10m
Tue 10/136:31 pm -
1 stop7h 10m
Deal found 9/12![United Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:12 pm -
1 stop7h 42m
Sat 10/175:36 pm -
1 stop6h 58m
Deal found 9/10![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:15 am -
2 stops13h 39m
Tue 10/205:02 pm -
1 stop9h 17m
Deal found 9/12![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:18 am -
1 stop7h 48m
Sat 10/245:36 pm -
1 stop6h 58m
Deal found 9/13![American Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:18 am -
1 stop7h 13m
Sun 10/256:00 am -
1 stop7h 38m
Deal found 9/12![American Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:18 am -
1 stop7h 13m
Mon 10/266:00 am -
1 stop7h 38m
Deal found 9/12![American Airlines logo]()
$350
One-way flights from San Diego to FlintSearch for one-way flight options from San Diego to Flint. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from San Diego to Flint. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:40 am -
1 stop8h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:40 am -
1 stop8h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:45 am -
2 stops12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$506
Find flight deals from San Diego to Flint
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Flint (FNT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (American Airlines) |
Popular in | August |
Cheapest in | September |
Average price | $310 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Flint that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from San Diego to Flint that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoFlint
SAN San Diego - FNT Flint Bishop
SANFNT
San Diego
Tue 10/6
9:45 am-11:55 pm
2 stops11h 10m
Flint Bishop
Sat 10/10
6:31 pm-10:41 pm
1 stop7h 10m
$340
San DiegoFlint
SAN San Diego - FNT Flint Bishop
SANFNT
San Diego
Sat 10/10
10:55 am-11:55 pm
2 stops10h 00m
Flint Bishop
Sat 10/17
6:31 pm-10:41 pm
1 stop7h 10m
$360
San DiegoFlint
SAN San Diego - FNT Flint Bishop
SANFNT
San Diego
Thu 10/1
6:40 am-5:56 pm
1 stop8h 16m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$379
San DiegoFlint
SAN San Diego - FNT Flint Bishop
SANFNT
San Diego
Tue 10/6
6:18 am-4:31 pm
1 stop7h 13m
Flint Bishop
Sat 10/10
5:36 pm-11:19 pm
1 stop8h 43m
$379
San DiegoFlint
SAN San Diego - FNT Flint Bishop
SANFNT
San Diego
Sun 10/11
6:40 am-5:56 pm
1 stop8h 16m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$389
Quickest round-trip
San DiegoFlint
SAN San Diego - FNT Flint Bishop
SANFNT
San Diego
Mon 10/12
2:07 pm-11:55 pm
1 stop6h 48m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$389
San DiegoFlint
SAN San Diego - FNT Flint Bishop
SANFNT
San Diego
Wed 10/14
9:45 am-11:55 pm
2 stops11h 10m
Flint Bishop
Wed 10/21
6:31 pm-10:41 pm
1 stop7h 10m
$392
San DiegoFlint
SAN San Diego - FNT Flint Bishop
SANFNT
San Diego
Tue 9/22
9:50 am-12:25 am
2 stops11h 35m
Flint Bishop
Wed 9/30
5:59 pm-11:25 pm
1 stop8h 26m
$426
San DiegoFlint
SAN San Diego - FNT Flint Bishop
SANFNT
San Diego
Sat 10/17
11:19 am-11:55 pm
2 stops9h 36m
Flint Bishop
Sat 10/24
6:55 am-5:05 pm
2 stops13h 10m
$457
San DiegoFlint
SAN San Diego - FNT Flint Bishop
SANFNT
San Diego
Tue 9/22
11:19 am-11:51 pm
2 stops9h 32m
Flint Bishop
Sun 9/27
6:25 am-3:54 pm
2 stops12h 29m
$506
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from San Diego to Flint
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Flint in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Flint flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Flint flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Flint flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Flint flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Flint flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Flint
Have a flexible travel schedule? Discover the best time to fly to Flint from San Diego with our price prediction graph.
SAN-FNT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Flint
Reviews of airlines servicing Flint
Get insights into the airlines that provide service to Flint. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Flint. Reviews last updated September 14, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from San Diego to Flint by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Reviews
1 / 20
6.0
GoodDawn,Jul 2026
ORD - GRR
Boarding
7.7
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Reviews
1 / 20
6.0
GoodDawn,Jul 2026
ORD - GRR
Boarding
7.7
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Reviews
1 / 20
6.0
GoodDawn,Jul 2026
ORD - GRR
Related info for your journey
Find useful and relevant information for your journey from San Diego to Flint. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Flint?
Book flights to Flint if you plan to visit one of these locationsGrand Blanc
Birch Run
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Other flights to Flint
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Browse other San Diego and Flint flight options. Last updated on September 14, 2026.
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Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on September 14, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Diego to Flint
Discover the top 2 airlines that operate flights from San Diego to Flint. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$449 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$310 | Average$418 | FlexibilityNo cancel fee | On-time71% |