$174+ Cheap flights from San Diego (SAN) to LaGuardia, NY (LGA)
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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LGA
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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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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Cheapest flights from San Diego to LaGuardiaExplore the most affordable flight options available from San Diego to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from San Diego to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:40 pm -
1 stop7h 05m
Wed 10/218:30 am -
1 stop9h 00m
Deal found 9/3![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 am -
1 stop9h 35m
Mon 10/268:55 pm -
1 stop14h 10m
Deal found 9/3![Southwest logo]()
$330
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/2810:16 am -
1 stop7h 41m
Mon 11/26:05 am -
1 stop8h 22m
Deal found 9/3![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/1811:21 am -
1 stop7h 08m
Sat 11/214:31 pm -
1 stop9h 09m
Deal found 9/3![United Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:45 am -
2 stops9h 00m
Sat 11/147:25 am -
2 stops13h 20m
Deal found 9/3![Southwest logo]()
$351
This American Airlines deal was found by Cheapflights users on 9/3. 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 12/17:15 am -
1 stop8h 09m
Sat 12/57:00 am -
1 stop8h 11m
Deal found 9/3![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/311:12 pm -
1 stop7h 30m
Sat 11/72:10 pm -
1 stop8h 05m
Deal found 9/5![American Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 9/4. 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 48m
Tue 10/272:18 pm -
1 stop8h 00m
Deal found 9/4![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:40 pm -
1 stop6h 35m
Wed 10/75:55 pm -
1 stop8h 25m
Deal found 9/4![Southwest logo]()
$361
This American Airlines deal was found by Cheapflights users on 9/3. 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 12/96:15 am -
1 stop7h 49m
Sun 12/136:00 am -
1 stop8h 09m
Deal found 9/3![American Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 9/4. 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 11/117:41 am -
1 stop8h 30m
Sun 11/226:00 am -
1 stop8h 18m
Deal found 9/4![American Airlines logo]()
$363
Best flights from San Diego to LaGuardiaDiscover carefully curated flight deals from San Diego to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from San Diego to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:40 pm -
1 stop6h 30m
Wed 9/3010:55 am -
1 stop8h 00m
Deal found 9/3![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 9/6. 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 10/176:25 am -
1 stop9h 19m
Tue 10/203:00 pm -
1 stop10h 02m
Deal found 9/6![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/110:30 pm -
1 stop7h 45m
Sun 10/46:00 am -
1 stop8h 25m
Deal found 9/4![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:30 am -
2 stops8h 25m
Wed 12/25:35 pm -
1 stop8h 45m
Deal found 9/4![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 9/7. 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 10/211:18 pm -
1 stop7h 15m
Mon 10/266:00 pm -
1 stop8h 24m
Deal found 9/7![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/198:00 am -
1 stop8h 02m
Sat 9/266:00 am -
1 stop8h 25m
Deal found 9/5![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:50 pm -
1 stop7h 05m
Wed 12/97:00 am -
2 stops10h 10m
Deal found 9/6![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:40 am -
2 stops10h 35m
Tue 10/271:10 pm -
2 stops10h 15m
Deal found 9/6![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:35 am -
2 stops8h 20m
Wed 9/3010:55 am -
1 stop8h 00m
Deal found 9/7![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:50 am -
2 stops10h 15m
Sun 11/16:30 am -
1 stop8h 40m
Deal found 9/7![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:55 am -
2 stops9h 20m
Mon 10/268:55 pm -
1 stop14h 10m
Deal found 9/3![Southwest logo]()
$453
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:40 pm -
1 stop9h 35m
Sat 11/217:05 am -
2 stops9h 50m
Deal found 9/6![Southwest logo]()
$457
Last-minute flights from San Diego to LaGuardiaDiscover last-minute flight deals from San Diego to LaGuardia. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to LaGuardia. Data last updated September 7, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:55 am -
1 stop8h 35m
Sat 10/36:00 am -
1 stop9h 20m
Deal found 9/3![Southwest logo]()
$351
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:40 pm -
1 stop6h 35m
Wed 10/75:55 pm -
1 stop8h 25m
Deal found 9/4![Southwest logo]()
$361
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/310:27 pm -
1 stop7h 37m
Sat 10/106:03 pm -
1 stop8h 16m
Deal found 9/4![American Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 am -
1 stop10h 05m
Wed 10/213:05 pm -
1 stop10h 05m
Deal found 9/4![Southwest logo]()
$346
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/1410:30 pm -
1 stop7h 45m
Wed 10/211:25 pm -
1 stop8h 15m
Deal found 9/3![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:40 pm -
1 stop7h 05m
Wed 10/218:30 am -
1 stop9h 00m
Deal found 9/3![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:40 pm -
1 stop7h 05m
Fri 10/238:55 pm -
1 stop14h 15m
Deal found 9/3![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 am -
1 stop9h 35m
Mon 10/268:55 pm -
1 stop14h 10m
Deal found 9/3![Southwest logo]()
$330
This American Airlines deal was found by Cheapflights users on 9/4. 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 48m
Tue 10/272:18 pm -
1 stop8h 00m
Deal found 9/4![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/2810:16 am -
1 stop7h 41m
Mon 11/26:05 am -
1 stop8h 22m
Deal found 9/3![United Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/311:12 pm -
1 stop7h 30m
Sat 11/72:10 pm -
1 stop8h 05m
Deal found 9/5![American Airlines logo]()
$358
One-way flights from San Diego to LaGuardiaSearch for one-way flight options from San Diego to LaGuardia. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from San Diego to LaGuardia. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Tue 9/2910:28 am -
2 stops26h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/68:32 pm -
2 stops20h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Tue 10/66:25 am -
2 stops10h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$178
This Delta deal was found by Cheapflights users on 9/3. 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 10/712:38 pm -
1 stop8h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Tue 11/310:56 am -
2 stops26h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/304:53 pm -
2 stops23h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$181
This American Airlines deal was found by Cheapflights users on 9/3. 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 12/110:45 pm -
1 stop8h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 10/59:03 pm -
2 stops19h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$183
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 10/129:25 pm -
1 stop8h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/1610:27 pm -
1 stop7h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Thu 10/153:14 pm -
2 stops22h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Mon 9/2810:28 am -
2 stops26h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$187
Find flight deals from San Diego to LaGuardia
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to LaGuardia (LGA). 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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Kiwi.com) |
One-way from | $174 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $361 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to LaGuardia 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 7, 2026.
Use the filters below to find and compare flights from San Diego to New York LaGuardia Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoNew York
SAN San Diego - LGA New York LaGuardia
SANLGA
San Diego
Sat 10/17
10:30 pm-10:17 am
1 stop8h 47m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$179
San DiegoNew York
SAN San Diego - LGA New York LaGuardia
SANLGA
San Diego
Sun 11/8
10:30 pm-9:09 am
1 stop7h 39m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$179
San DiegoNew York
SAN San Diego - LGA New York LaGuardia
SANLGA
San Diego
Wed 10/21
7:10 am-7:05 pm
2 stops8h 55m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$194
San DiegoNew York
SAN San Diego - LGA New York LaGuardia
SANLGA
San Diego
Sat 12/5
10:20 am-11:10 pm
2 stops9h 50m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$204
Quickest round-trip
San DiegoNew York
SAN San Diego - LGA New York LaGuardia
SANLGA
San Diego
Mon 9/21
11:00 am-8:55 pm
1 stop6h 55m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$229
San DiegoNew York
SAN San Diego - LGA New York LaGuardia
SANLGA
San Diego
Tue 9/22
8:35 am-9:25 pm
1 stop9h 50m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$229
San DiegoNew York
SAN San Diego - LGA New York LaGuardia
SANLGA
San Diego
Tue 10/13
7:10 am-7:05 pm
2 stops8h 55m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$234
San DiegoNew York
SAN San Diego - LGA New York LaGuardia
SANLGA
San Diego
Sat 9/19
11:10 am-11:05 pm
2 stops8h 55m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$234
San DiegoNew York
SAN San Diego - LGA New York LaGuardia
SANLGA
San Diego
Sun 9/27
7:41 pm-9:15 am
2 stops10h 34m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$239
San DiegoNew York
SAN San Diego - LGA New York LaGuardia
SANLGA
San Diego
Tue 10/6
10:30 pm-9:15 am
1 stop7h 45m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$244
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from San Diego to LaGuardia
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 LaGuardia in September.
| 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 San Diego-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-New York LaGuardia Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-New York LaGuardia Airport 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-New York LaGuardia Airport 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 LaGuardia
Have a flexible travel schedule? Discover the best time to fly to LaGuardia from San Diego with our price prediction graph.
SAN-LGA
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 New York LaGuardia Airport
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How far ahead should I book a flight from San Diego to New York LaGuardia Airport?
The price you pay for your flight from San Diego to New York LaGuardia Airport may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Diego to New York LaGuardia Airport?
Currently, January is the cheapest month in which you can book a flight from San Diego to New York LaGuardia Airport (average of $316). Flying from San Diego to New York LaGuardia Airport in December is currently the most expensive (average of $576). 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 San Diego to New York LaGuardia Airport?
Airfare is typical for this route at the moment.
San Diego to New York LaGuardia Airport flights typically cost between $302 and $481 in November.The cheapest round-trip price found within the last 5 days was $319 on Frontier (Nov 7-Nov 11).
What’s the top layover airport for flights from San Diego to New York LaGuardia Airport?
Share of 1-stop round-trip flights from San Diego to New York LaGuardia Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (MDW) – chosen by Cheapflights users on 50% of 1-stop itineraries from San Diego to New York LaGuardia Airport on Cheapflights.
What’s the cheapest layover airport for flights from San Diego to New York LaGuardia Airport?
Average round-trip fare for 1-stop flights from San Diego to New York LaGuardia Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (MDW) is the most affordable 1-stop option, with an average round-trip price of $256.
What’s the fastest layover option from San Diego to New York LaGuardia Airport?
Shortest average travel time for 1-stop one-way flights from San Diego to New York LaGuardia Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 8h 05m.
Which airport typically offers the quickest layover for flights from San Diego to New York LaGuardia Airport?
Average layover duration for 1-stop one-way flights from San Diego to New York LaGuardia Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 29m.
Reviews of airlines servicing LaGuardia
Get insights into the airlines that provide service to LaGuardia. 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 LaGuardia. Reviews last updated September 7, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from San Diego to New York LaGuardia Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentArlene,May 2024
SAN - OAK
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentArlene,May 2024
SAN - OAK
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentArlene,May 2024
SAN - OAK
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentArlene,May 2024
SAN - OAK
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentArlene,May 2024
SAN - OAK
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentArlene,May 2024
SAN - OAK
Related info for your journey
Find useful and relevant information for your journey from San Diego to LaGuardia. 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 New York LaGuardia Airport?
Book flights to New York LaGuardia Airport if you plan to visit one of these locationsQueens
Bronx
Elizabeth
East Rutherford
Mahwah
Staten Island
Mount Laurel
Yonkers
Irvington
Secaucus
Seaside Heights
North Bergen
Tannersville
Carle Place
Absecon
Carteret
Fort Lee
Goshen
Parsippany
Avenel
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Other flights to LaGuardia
Explore flights to LaGuardia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
San Diego and LaGuardia flights
Browse other San Diego and LaGuardia flight options. Last updated on September 7, 2026.
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Top 5 airlines flying from San Diego to LaGuardia
Discover the top 5 airlines that operate flights from San Diego to LaGuardia. 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$416 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$237 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$237 | Average$376 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$237 | Average$454 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$276 | Average$374 | FlexibilityNo cancel fee | On-time71% |