$120+ Cheap flights from Madison to San Diego (MSN - SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — SAN
Jul 14 — Jul 211
Round-trip
1 adult, Economy
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Cheapest flights from Madison to San DiegoExplore the most affordable flight options available from Madison to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
Explore the most affordable flight options available from Madison to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:59 pm
MSN
- SAN
1 stop14h 43m
Frontier
Tue 8/259:37 am
SAN
- MSN
1 stop7h 32m
Frontier
Deal found 6/11![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 6/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:55 pm
MSN
- SAN
1 stop15h 15m
Frontier
Tue 8/186:25 am
SAN
- MSN
1 stop10h 44m
Frontier
Deal found 6/13![Frontier logo]()
$272
This Frontier deal was found by Cheapflights users on 6/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:59 pm
MSN
- SAN
1 stop5h 54m
Frontier
Tue 6/2310:04 am
SAN
- MSN
1 stop7h 05m
Frontier
Deal found 6/10![Frontier logo]()
$300
This Frontier deal was found by Cheapflights users on 6/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:59 pm
MSN
- SAN
1 stop5h 54m
Frontier
Sun 8/236:25 am
SAN
- MSN
1 stop10h 44m
Frontier
Deal found 6/13![Frontier logo]()
$322
This Expedia deal was found by Cheapflights users on 6/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:55 pm
MSN
- SAN
1 stop15h 15m
Frontier
Tue 8/1110:10 am
SAN
- MSN
1 stop7h 00m
Frontier
Deal found 6/13![Frontier logo]()
$327
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/285:00 am
MSN
- SAN
1 stop6h 29m
United Airlines
Tue 8/46:35 am
SAN
- MSN
1 stop5h 35m
United Airlines
Deal found 6/12![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:35 pm
MSN
- SAN
1 stop6h 39m
Delta
Sat 8/2910:17 pm
SAN
- MSN
1 stop8h 35m
Delta
Deal found 6/9![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 8/216:30 am
MSN
- SAN
1 stop6h 45m
United Airlines
Sat 8/296:18 am
SAN
- MSN
1 stop6h 41m
United Airlines
Deal found 6/9![United Airlines logo]()
$346
Best flights from Madison to San DiegoDiscover carefully curated flight deals from Madison to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
Discover carefully curated flight deals from Madison to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
This Delta deal was found by Cheapflights users on 6/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:47 pm
MSN
- SAN
1 stop7h 50m
Delta
Mon 9/1410:30 pm
SAN
- MSN
1 stop10h 08m
Delta
Deal found 6/13![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/285:00 am
MSN
- SAN
1 stop6h 29m
United Airlines
Tue 8/412:33 pm
SAN
- MSN
2 stops8h 39m
United Airlines
Deal found 6/9![United Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:11 am
MSN
- SAN
1 stop9h 31m
Delta
Wed 10/2810:55 am
SAN
- MSN
1 stop9h 39m
Delta
Deal found 6/10![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 6/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
MSN
- SAN
1 stop6h 44m
Delta
Sat 9/1911:53 am
SAN
- MSN
1 stop7h 27m
Delta
Deal found 6/13![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 8/146:01 pm
MSN
- SAN
1 stop6h 26m
United Airlines
Sat 8/228:45 am
SAN
- MSN
2 stops8h 11m
United Airlines
Deal found 6/12![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
MSN
- SAN
1 stop6h 38m
Delta
Mon 7/1310:15 pm
SAN
- MSN
1 stop8h 37m
Delta
Deal found 6/10![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/13. 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 8/295:00 am
MSN
- SAN
1 stop6h 05m
United Airlines
Tue 9/16:40 am
SAN
- MSN
1 stop6h 19m
United Airlines
Deal found 6/13![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/102:44 pm
MSN
- SAN
1 stop9h 26m
United Airlines
Sun 9/1310:40 pm
SAN
- MSN
1 stop9h 00m
United Airlines
Deal found 6/10![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 7/85:00 am
MSN
- SAN
1 stop6h 29m
United Airlines
Mon 7/137:41 pm
SAN
- MSN
2 stops12h 06m
United Airlines
Deal found 6/13![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 6/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:43 am
MSN
- SAN
1 stop7h 24m
Delta
Fri 8/2110:17 pm
SAN
- MSN
1 stop8h 35m
Delta
Deal found 6/13![Delta logo]()
$462
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/105:00 am
MSN
- SAN
1 stop6h 29m
United Airlines
Mon 7/137:41 pm
SAN
- MSN
2 stops12h 06m
United Airlines
Deal found 6/10![United Airlines logo]()
$454
Last-minute flights from Madison to San DiegoDiscover last-minute flight deals from Madison to San Diego. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from Madison to San Diego. Data last updated June 14, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:59 pm
MSN
- SAN
1 stop5h 54m
Frontier
Tue 6/2310:04 am
SAN
- MSN
1 stop7h 05m
Frontier
Deal found 6/10![Frontier logo]()
$300
This Frontier deal was found by Cheapflights users on 6/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:59 pm
MSN
- SAN
1 stop5h 54m
Frontier
Sun 6/216:25 am
SAN
- MSN
1 stop10h 34m
Frontier
Deal found 6/10![Frontier logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 7/46:50 am
MSN
- SAN
1 stop9h 27m
American Airlines
Tue 7/77:30 am
SAN
- MSN
1 stop8h 42m
American Airlines
Deal found 6/9![American Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:52 am
MSN
- SAN
1 stop6h 32m
Delta
Mon 7/1310:15 pm
SAN
- MSN
1 stop8h 37m
Delta
Deal found 6/9![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Thu 7/235:00 am
MSN
- SAN
1 stop6h 29m
United Airlines
Tue 7/286:35 am
SAN
- MSN
1 stop8h 29m
United Airlines
Deal found 6/13![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/285:00 am
MSN
- SAN
1 stop6h 29m
United Airlines
Tue 8/46:35 am
SAN
- MSN
1 stop5h 35m
United Airlines
Deal found 6/12![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
MSN
- SAN
1 stop6h 38m
Delta
Tue 8/43:30 pm
SAN
- MSN
1 stop5h 30m
Delta
Deal found 6/12![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
MSN
- SAN
1 stop6h 38m
Delta
Mon 8/310:17 pm
SAN
- MSN
1 stop8h 35m
Delta
Deal found 6/10![Delta logo]()
$341
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 7/295:11 pm
MSN
- SAN
1 stop8h 48m
American Airlines
Tue 8/47:30 am
SAN
- MSN
1 stop8h 42m
American Airlines
Deal found 6/13![American Airlines logo]()
$382
This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:55 pm
MSN
- SAN
1 stop5h 56m
Frontier
Tue 8/410:00 am
SAN
- MSN
1 stop7h 10m
Frontier
Deal found 6/11![Frontier logo]()
$363
This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:55 pm
MSN
- SAN
1 stop5h 56m
Frontier
Thu 8/610:10 am
SAN
- MSN
1 stop7h 00m
Frontier
Deal found 6/11![Frontier logo]()
$383
One-way flights from Madison to San DiegoSearch for one-way flight options from Madison to San Diego. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
Search for one-way flight options from Madison to San Diego. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:59 pm
MSN
- SAN
1 stop5h 54m
Frontier
Deal found 6/9![Frontier logo]()
$120
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:55 pm
MSN
- SAN
1 stop15h 10m
Frontier
Deal found 6/14![Frontier logo]()
$142
This Expedia deal was found by Cheapflights users on 6/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:59 pm
MSN
- SAN
1 stop15h 10m
Frontier
Deal found 6/13![Frontier logo]()
$146
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:59 pm
MSN
- SAN
1 stop5h 54m
Frontier
Deal found 6/9![Frontier logo]()
$152
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:03 am
MSN
- SAN
1 stop9h 07m
Delta
Deal found 6/9![Delta logo]()
$170
This United Airlines deal was found by Cheapflights users on 6/9. 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 9/18:10 am
MSN
- SAN
2 stops8h 40m
United Airlines
Deal found 6/9![United Airlines logo]()
$175
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:59 pm
MSN
- SAN
1 stop15h 10m
Frontier
Deal found 6/10![Frontier logo]()
$188
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:03 am
MSN
- SAN
1 stop9h 07m
Delta
Deal found 6/9![Delta logo]()
$193
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:30 pm
MSN
- SAN
1 stop7h 06m
Delta
Deal found 6/9![Delta logo]()
$205
This Delta deal was found by Cheapflights users on 6/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
MSN
- SAN
1 stop6h 44m
Delta
Deal found 6/13![Delta logo]()
$209
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 9/28:10 am
MSN
- SAN
2 stops10h 50m
United Airlines
Deal found 6/9![United Airlines logo]()
$225
This Frontier deal was found by Cheapflights users on 6/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:42 pm
MSN
- SAN
1 stop6h 17m
Frontier
Deal found 6/13![Frontier logo]()
$231
Find flight deals from Madison to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) to San Diego (SAN). 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 June 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (CheapOair) |
One-way from | $120 (Frontier) |
Popular in | March |
Cheapest in | October |
Average price | $464 |
Cheapflights Fare Finder
Customize your flight search to find flights from Madison to San Diego 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 2,558,603 searches. Data last updated June 14, 2026.
Use the filters below to find and compare flights from Madison to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Wed 9/9
2:47 pm-8:37 pm
1 stop7h 50m
San Diego
Mon 9/14
10:30 pm-10:38 am
1 stop10h 08m
$341
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Thu 10/22
11:11 am-6:42 pm
1 stop9h 31m
San Diego
Wed 10/28
10:55 am-10:34 pm
1 stop9h 39m
$341
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Thu 9/10
6:00 am-10:44 am
1 stop6h 44m
San Diego
Sat 9/19
11:53 am-9:20 pm
1 stop7h 27m
$341
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Fri 7/10
6:00 am-10:38 am
1 stop6h 38m
San Diego
Mon 7/13
10:15 pm-8:52 am
1 stop8h 37m
$349
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Tue 7/28
5:00 am-9:29 am
1 stop6h 29m
San Diego
Tue 8/4
12:33 pm-11:12 pm
2 stops8h 39m
$365
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Fri 8/14
6:01 pm-10:27 pm
1 stop6h 26m
San Diego
Sat 8/22
8:45 am-6:56 pm
2 stops8h 11m
$418
Quickest round-trip
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Sat 8/29
5:00 am-9:05 am
1 stop6h 05m
San Diego
Tue 9/1
6:40 am-2:59 pm
1 stop6h 19m
$433
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Thu 9/10
2:44 pm-10:10 pm
1 stop9h 26m
San Diego
Sun 9/13
10:40 pm-9:40 am
1 stop9h 00m
$449
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Wed 7/8
5:00 am-9:29 am
1 stop6h 29m
San Diego
Mon 7/13
7:41 pm-9:47 am
2 stops12h 06m
$454
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Fri 7/10
5:00 am-9:29 am
1 stop6h 29m
San Diego
Mon 7/13
7:41 pm-9:47 am
2 stops12h 06m
$454
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Madison to San Diego
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 Madison to San Diego in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Madison-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madison-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madison-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Madison-San Diego 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 Madison-San Diego 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 Madison to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Madison with our price prediction graph.
MSN-SAN
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 Madison to San Diego
How far ahead should I book a flight from Madison to San Diego?
Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Madison to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Madison to San Diego?
Currently, October is the cheapest month in which you can book a flight from Madison to San Diego (average of $313). Flying from Madison to San Diego in March is currently the most expensive (average of $587). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Madison to San Diego?
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated June 14, 2026.
Read through reviews of airlines operating flights from Madison to San Diego, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.0
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.0
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.0
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.0
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.0
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.0
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Madison to San Diego. 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 San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Poway
Coronado
La Mesa
Santee
Julian
Lemon Grove
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Madison and San Diego flights
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Top 6 airlines flying from Madison to San Diego
Discover the top 6 airlines that operate flights from Madison to San Diego. 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 2,558,603 searches. Data last updated June 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$330 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$276 | Average$427 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$277 | Average$426 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$282 | Average$433 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$303 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$372 | Average$691 | FlexibilityNo cancel fee | On-time75% |