$292+ Cheap flights from Montgomery, AL to San Diego (MGM - SAN)
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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — SAN
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Montgomery to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Montgomery to San Diego
Cheapest
Best
Last-minute
Cheapest flights from Montgomery to San DiegoExplore the most affordable flight options available from Montgomery to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from Montgomery to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/164:53 pm -
1 stop6h 31m
Wed 9/238:00 am -
1 stop6h 17m
Deal found 8/17![United Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:22 pm -
1 stop7h 37m
Tue 9/151:50 pm -
1 stop6h 18m
Deal found 8/18![American Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 9/64:53 pm -
1 stop6h 32m
Tue 9/156:15 am -
2 stops8h 02m
Deal found 8/18![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 8/14. 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.
Mon 9/2812:31 pm -
1 stop8h 55m
Mon 10/510:30 pm -
1 stop8h 36m
Deal found 8/14![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 10/21:17 pm -
2 stops11h 10m
Tue 10/66:15 am -
2 stops8h 02m
Deal found 8/18![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/16. 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 11/141:22 pm -
1 stop6h 31m
Wed 11/188:05 am -
1 stop6h 15m
Deal found 8/16![United Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/17:09 am -
1 stop7h 58m
Sat 9/512:06 pm -
1 stop8h 25m
Deal found 8/17![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/14:53 pm -
1 stop6h 32m
Sat 9/56:20 am -
2 stops7h 57m
Deal found 8/17![United Airlines logo]()
$400
Best flights from Montgomery to San DiegoDiscover carefully curated flight deals from Montgomery to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Montgomery to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Delta deal was found by Cheapflights users on 8/15. 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.
Sat 9/264:10 pm -
1 stop7h 09m
Mon 9/2810:30 pm -
1 stop8h 33m
Deal found 8/15![Delta logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 9/64:53 pm -
1 stop6h 32m
Tue 9/156:15 am -
2 stops8h 02m
Deal found 8/18![United Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/161:17 pm -
2 stops8h 45m
Wed 9/236:15 am -
2 stops8h 02m
Deal found 8/17![United Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 8/13. 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 11/141:22 pm -
1 stop6h 31m
Wed 11/188:05 am -
1 stop6h 15m
Deal found 8/13![United Airlines logo]()
$392
Last-minute flights from Montgomery to San DiegoDiscover last-minute flight deals from Montgomery to San Diego. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Montgomery to San Diego. Data last updated August 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/15. 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.
Sat 8/294:19 pm -
1 stop8h 41m
Fri 9/410:25 pm -
1 stop8h 47m
Deal found 8/15![Delta logo]()
$406
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/17:09 am -
1 stop7h 58m
Sat 9/512:06 pm -
1 stop8h 25m
Deal found 8/17![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/14:53 pm -
1 stop6h 32m
Sat 9/56:20 am -
2 stops7h 57m
Deal found 8/17![United Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:22 pm -
1 stop7h 37m
Tue 9/151:50 pm -
1 stop6h 18m
Deal found 8/18![American Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 9/64:53 pm -
1 stop6h 32m
Tue 9/156:15 am -
2 stops8h 02m
Deal found 8/18![United Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/164:53 pm -
1 stop6h 31m
Wed 9/238:00 am -
1 stop6h 17m
Deal found 8/17![United Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 8/15. 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.
Sat 9/264:10 pm -
1 stop7h 09m
Mon 9/286:54 pm -
2 stops12h 09m
Deal found 8/15![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 8/14. 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.
Mon 9/2812:31 pm -
1 stop8h 55m
Mon 10/510:30 pm -
1 stop8h 36m
Deal found 8/14![Delta logo]()
$348
Find flight deals from Montgomery to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Montgomery (MGM) 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 August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $292 (United Airlines) |
Popular in | October |
Cheapest in | December |
Average price | $415 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montgomery 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 August 18, 2026.
Use the filters below to find and compare flights from Montgomery to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MontgomerySan Diego
MGM Montgomery Dannelly Field - SAN San Diego
MGMSAN
Montgomery Dannelly Field
Sat 9/26
4:10 pm-9:19 pm
1 stop7h 09m
San Diego
Mon 9/28
10:30 pm-9:03 am
1 stop8h 33m
$320
MontgomerySan Diego
MGM Montgomery Dannelly Field - SAN San Diego
MGMSAN
Montgomery Dannelly Field
Sun 9/6
4:53 pm-9:25 pm
1 stop6h 32m
San Diego
Tue 9/15
6:15 am-4:17 pm
2 stops8h 02m
$326
MontgomerySan Diego
MGM Montgomery Dannelly Field - SAN San Diego
MGMSAN
Montgomery Dannelly Field
Wed 9/16
1:17 pm-8:02 pm
2 stops8h 45m
San Diego
Wed 9/23
6:15 am-4:17 pm
2 stops8h 02m
$366
Quickest round-trip
MontgomerySan Diego
MGM Montgomery Dannelly Field - SAN San Diego
MGMSAN
Montgomery Dannelly Field
Sat 11/14
1:22 pm-5:53 pm
1 stop6h 31m
San Diego
Wed 11/18
8:05 am-4:20 pm
1 stop6h 15m
$392
Sorted by cheapest first
Compare providers for flights from Montgomery 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 Montgomery to San Diego in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Montgomery, Alabama-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montgomery, Alabama-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montgomery, Alabama-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Montgomery, Alabama-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 Montgomery, Alabama-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 Montgomery to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Montgomery with our price prediction graph.
MGM-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.
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 August 18, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Montgomery to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Montgomery 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
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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Montgomery and San Diego flights
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Top 3 airlines flying from Montgomery to San Diego
Discover the top 3 airlines that operate flights from Montgomery 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 August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$298 | Average$478 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$328 | Average$575 | FlexibilityNo cancel fee | On-time71% |