$105+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — SAN
Apr 18 — Apr 251
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 March 19, 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 March 19, 2026.
This Mytrip deal was found by Cheapflights users on 3/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:37 pm
MSN
- SAN
1 stop11h 22m
Frontier
Sat 4/1811:42 am
SAN
- MSN
1 stop24h 10m
Frontier
Deal found 3/14![Frontier logo]()
$315
This American Airlines deal was found by Cheapflights users on 3/17. 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 5/62:18 pm
MSN
- SAN
1 stop8h 25m
American Airlines
Tue 5/127:15 am
SAN
- MSN
1 stop8h 07m
American Airlines
Deal found 3/17![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Fri 4/243:29 pm
MSN
- SAN
1 stop7h 04m
American Airlines
Wed 4/2910:40 pm
SAN
- MSN
1 stop8h 05m
American Airlines
Deal found 3/15![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 3/18. 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 5/305:00 am
MSN
- SAN
1 stop6h 28m
United Airlines
Wed 6/312:33 pm
SAN
- MSN
2 stops8h 17m
United Airlines
Deal found 3/18![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:45 pm
MSN
- SAN
1 stop9h 59m
Delta
Tue 8/411:45 am
SAN
- MSN
1 stop8h 12m
Delta
Deal found 3/14![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 3/18. 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 4/246:22 pm
MSN
- SAN
1 stop6h 44m
Delta
Tue 4/2810:10 pm
SAN
- MSN
1 stop8h 51m
Delta
Deal found 3/18![Delta logo]()
$343
This Frontier deal was found by Cheapflights users on 3/18. 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 5/77:59 pm
MSN
- SAN
1 stop5h 51m
Frontier
Sun 5/106:25 am
SAN
- MSN
1 stop10h 49m
Frontier
Deal found 3/18![Frontier logo]()
$346
This United Airlines deal was found by Cheapflights users on 3/18. 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 4/1410:05 am
MSN
- SAN
2 stops9h 11m
United Airlines
Sat 4/186:32 am
SAN
- MSN
1 stop6h 06m
United Airlines
Deal found 3/18![United Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 4/116:02 pm
MSN
- SAN
1 stop5h 53m
American Airlines
Thu 4/1610:40 pm
SAN
- MSN
1 stop8h 05m
American Airlines
Deal found 3/14![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 3/16. 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 9/126:30 am
MSN
- SAN
1 stop6h 45m
United Airlines
Sun 9/2010:40 pm
SAN
- MSN
1 stop8h 11m
United Airlines
Deal found 3/16![United Airlines logo]()
$353
This Frontier deal was found by Cheapflights users on 3/16. 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 3/307:56 pm
MSN
- SAN
1 stop6h 12m
Frontier
Thu 4/26:25 am
SAN
- MSN
1 stop10h 47m
Frontier
Deal found 3/16![Frontier logo]()
$355
This United Airlines deal was found by Cheapflights users on 3/16. 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 11/1310:45 am
MSN
- SAN
2 stops8h 25m
United Airlines
Wed 11/182:09 pm
SAN
- MSN
1 stop6h 41m
United Airlines
Deal found 3/16![United Airlines logo]()
$358
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 March 19, 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 March 19, 2026.
This Delta deal was found by Cheapflights users on 3/17. 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.
Mon 5/186:29 pm
MSN
- SAN
1 stop7h 12m
Delta
Sat 5/2311:50 am
SAN
- MSN
1 stop7h 37m
Delta
Deal found 3/17![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 3/17. 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 5/86:30 am
MSN
- SAN
1 stop6h 55m
United Airlines
Mon 5/112:14 pm
SAN
- MSN
1 stop6h 40m
United Airlines
Deal found 3/17![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:30 am
MSN
- SAN
2 stops12h 16m
Alaska Airlines
Sat 4/187:55 am
SAN
- MSN
1 stop7h 11m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 3/17. 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 4/155:04 pm
MSN
- SAN
1 stop8h 21m
Delta
Wed 4/226:51 pm
SAN
- MSN
2 stops12h 10m
Delta
Deal found 3/17![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 3/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:00 am
MSN
- SAN
2 stops9h 52m
United Airlines
Sat 4/188:45 am
SAN
- MSN
2 stops10h 36m
United Airlines
Deal found 3/14![United Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:30 am
MSN
- SAN
2 stops12h 23m
Alaska Airlines
Tue 5/56:34 pm
SAN
- MSN
2 stops13h 14m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/17. 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 7/83:46 pm
MSN
- SAN
1 stop8h 48m
United Airlines
Mon 7/137:41 pm
SAN
- MSN
2 stops12h 18m
United Airlines
Deal found 3/17![United Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 3/15. 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 4/15:30 am
MSN
- SAN
1 stop9h 28m
Delta
Wed 4/226:51 pm
SAN
- MSN
2 stops12h 10m
Delta
Deal found 3/15![Delta logo]()
$457
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/293:53 pm
MSN
- SAN
1 stop9h 06m
United Airlines
Sun 5/310:40 pm
SAN
- MSN
1 stop8h 15m
United Airlines
Deal found 3/17![United Airlines logo]()
$498
Last-minute flights from Madison to San DiegoDiscover last-minute flight deals from Madison to San Diego. Data last updated March 19, 2026 and is based on user searches.
Discover last-minute flight deals from Madison to San Diego. Data last updated March 19, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/16. 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 3/307:56 pm
MSN
- SAN
1 stop6h 12m
Frontier
Thu 4/26:25 am
SAN
- MSN
1 stop10h 47m
Frontier
Deal found 3/16![Frontier logo]()
$355
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/13:03 pm
MSN
- SAN
1 stop7h 17m
American Airlines
Wed 4/2212:17 pm
SAN
- MSN
1 stop8h 15m
American Airlines
Deal found 3/15![American Airlines logo]()
$358
This CheapOair deal was found by Cheapflights users on 3/18. 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.
Thu 4/97:57 pm
MSN
- SAN
1 stop6h 08m
Frontier
Wed 4/158:00 am
SAN
- MSN
1 stop27h 52m
Frontier
Deal found 3/18![Frontier logo]()
$337
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/116:02 pm
MSN
- SAN
1 stop5h 53m
American Airlines
Thu 4/1610:40 pm
SAN
- MSN
1 stop9h 08m
American Airlines
Deal found 3/15![American Airlines logo]()
$349
This Frontier deal was found by Cheapflights users on 3/16. 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 4/127:57 pm
MSN
- SAN
1 stop6h 05m
Frontier
Thu 4/166:25 am
SAN
- MSN
1 stop5h 27m
Frontier
Deal found 3/16![Frontier logo]()
$365
This United Airlines deal was found by Cheapflights users on 3/18. 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 4/1410:05 am
MSN
- SAN
2 stops9h 11m
United Airlines
Sat 4/186:32 am
SAN
- MSN
1 stop6h 06m
United Airlines
Deal found 3/18![United Airlines logo]()
$348
This Mytrip deal was found by Cheapflights users on 3/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:37 pm
MSN
- SAN
1 stop11h 22m
Frontier
Sat 4/1811:42 am
SAN
- MSN
1 stop24h 10m
Frontier
Deal found 3/14![Frontier logo]()
$315
This Expedia deal was found by Cheapflights users on 3/16. 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.
Mon 4/205:30 am
MSN
- SAN
1 stop7h 32m
Multiple Airlines
Thu 4/236:25 am
SAN
- MSN
1 stop5h 27m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/2111:33 am
MSN
- SAN
1 stop10h 36m
American Airlines
Sat 4/251:36 pm
SAN
- MSN
1 stop8h 20m
American Airlines
Deal found 3/15![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Fri 4/243:29 pm
MSN
- SAN
1 stop7h 04m
American Airlines
Wed 4/2910:40 pm
SAN
- MSN
1 stop9h 08m
American Airlines
Deal found 3/16![American Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 3/18. 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 4/246:22 pm
MSN
- SAN
1 stop6h 44m
Delta
Tue 4/2810:10 pm
SAN
- MSN
1 stop8h 51m
Delta
Deal found 3/18![Delta logo]()
$343
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 March 19, 2026.
Search for one-way flight options from Madison to San Diego. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
This Priceline deal was found by Cheapflights users on 3/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:59 pm
MSN
- SAN
1 stop5h 51m
Frontier
Deal found 3/15![Frontier logo]()
$105
This Expedia deal was found by Cheapflights users on 3/14. 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.
Thu 4/162:37 pm
MSN
- SAN
1 stop19h 57m
Frontier
Deal found 3/14![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 3/17. 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 4/97:57 pm
MSN
- SAN
1 stop6h 08m
Frontier
Deal found 3/17![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:50 pm
MSN
- SAN
2 stops39h 52m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$166
This Delta deal was found by Cheapflights users on 3/18. 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 4/85:15 pm
MSN
- SAN
1 stop7h 54m
Delta
Deal found 3/18![Delta logo]()
$204
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:37 pm
MSN
- SAN
1 stop11h 22m
Frontier
Deal found 3/15![Frontier logo]()
$206
This Delta deal was found by Cheapflights users on 3/17. 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 4/76:04 pm
MSN
- SAN
1 stop7h 36m
Delta
Deal found 3/17![Delta logo]()
$209
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/711:50 am
MSN
- SAN
1 stop8h 15m
American Airlines
Deal found 3/15![American Airlines logo]()
$211
This United Airlines deal was found by Cheapflights users on 3/18. 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 5/128:10 am
MSN
- SAN
2 stops8h 46m
United Airlines
Deal found 3/18![United Airlines logo]()
$214
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Fri 5/1511:35 am
MSN
- SAN
1 stop9h 25m
American Airlines
Deal found 3/17![American Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:41 pm
MSN
- SAN
1 stop8h 01m
Delta
Deal found 3/14![Delta logo]()
$221
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 March 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $315 (Mytrip) |
One-way from | $105 (Priceline) |
Popular in | March |
Cheapest in | October |
Average price | $587 |
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 March 19, 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
Mon 5/18
6:29 pm-11:41 pm
1 stop7h 12m
San Diego
Sat 5/23
11:50 am-9:27 pm
1 stop7h 37m
$343
Quickest round-trip
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Fri 5/8
6:30 am-11:25 am
1 stop6h 55m
San Diego
Mon 5/11
2:14 pm-10:54 pm
1 stop6h 40m
$369
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Wed 4/15
5:04 pm-11:25 pm
1 stop8h 21m
San Diego
Wed 4/22
6:51 pm-9:01 am
2 stops12h 10m
$397
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Tue 4/14
5:30 am-3:46 pm
2 stops12h 16m
San Diego
Sat 4/18
7:55 am-5:06 pm
1 stop7h 11m
$432
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Tue 4/14
5:00 am-12:52 pm
2 stops9h 52m
San Diego
Sat 4/18
8:45 am-9:21 pm
2 stops10h 36m
$437
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Tue 4/28
5:30 am-3:53 pm
2 stops12h 23m
San Diego
Tue 5/5
6:34 pm-9:48 am
2 stops13h 14m
$437
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Wed 7/8
3:46 pm-10:34 pm
1 stop8h 48m
San Diego
Mon 7/13
7:41 pm-9:59 am
2 stops12h 18m
$438
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Wed 4/1
5:30 am-12:58 pm
1 stop9h 28m
San Diego
Wed 4/22
6:51 pm-9:01 am
2 stops12h 10m
$457
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Wed 4/29
3:53 pm-10:59 pm
1 stop9h 06m
San Diego
Sun 5/3
10:40 pm-8:55 am
1 stop8h 15m
$498
Cheapest one-way
MadisonSan Diego
MSN - SAN
MSNSAN
Madison Truax Field
Tue 5/12
6:30 am-1:17 pm
1 stop8h 47m
$204
Showing 1-10 of 18 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 March.
| 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?
Use this chart to determine the optimal time to book a round-trip flight from Madison to San Diego. Price data was last updated on March 13, 2026.
Booking 43 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, June is the cheapest month in which you can book a flight from Madison to San Diego (average of $149). Flying from Madison to San Diego in March is currently the most expensive (average of $257). 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.
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 March 19, 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.
Overall
7.9
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
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
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove
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Madison and San Diego flights
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Other flights from Madison
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Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 19, 2026.
Top 5 airlines flying from Madison to San Diego
Discover the top 5 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 March 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$131 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$276 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$282 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$372 | Average$691 | FlexibilityNo cancel fee | On-time75% |