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$338+ Cheap flights from Kalamazoo to San Diego (AZO - 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — SAN
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Find cheap flights from Kalamazoo to San Diego with Cheapflights

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Cheap flight deals from Kalamazoo to San Diego

Cheapest flights from Kalamazoo to San Diego
Explore the most affordable flight options available from Kalamazoo to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:57 pm
AZO
-
SAN
1 stop8h 36m
American Airlines
Wed 4/223:09 pm
SAN
-
AZO
1 stop6h 19m
American Airlines
Deal found 3/12$338
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:10 pm
AZO
-
SAN
1 stop7h 56m
Delta
Wed 4/229:45 pm
SAN
-
AZO
2 stops11h 05m
Delta
Deal found 3/11$344
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:30 am
AZO
-
SAN
2 stops10h 25m
Delta
Sat 9/266:20 am
SAN
-
AZO
2 stops7h 51m
Delta
Deal found 3/11$349
This Delta deal was found by Cheapflights users on 3/12. 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.
Thu 10/16:05 pm
AZO
-
SAN
1 stop6h 39m
Delta
Sun 10/42:00 pm
SAN
-
AZO
1 stop6h 43m
Delta
Deal found 3/12$358
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 4/296:10 pm
AZO
-
SAN
1 stop7h 56m
Delta
Sun 5/39:45 pm
SAN
-
AZO
2 stops11h 05m
Delta
Deal found 3/15$364
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 7/296:05 pm
AZO
-
SAN
2 stops8h 14m
Delta
Sun 8/26:15 am
SAN
-
AZO
1 stop7h 56m
Delta
Deal found 3/15$389
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 7/182:30 pm
AZO
-
SAN
1 stop7h 02m
United Airlines
Sat 7/2510:40 pm
SAN
-
AZO
1 stop8h 07m
United Airlines
Deal found 3/12$390
This Delta deal was found by Cheapflights users on 3/13. 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.
Fri 4/106:17 pm
AZO
-
SAN
2 stops8h 27m
Delta
Fri 4/179:45 pm
SAN
-
AZO
2 stops11h 05m
Delta
Deal found 3/13$394
This Delta deal was found by Cheapflights users on 3/12. 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.
Fri 7/106:05 pm
AZO
-
SAN
2 stops8h 14m
Delta
Mon 7/209:40 pm
SAN
-
AZO
2 stops10h 20m
Delta
Deal found 3/12$404
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.
Thu 8/276:05 pm
AZO
-
SAN
2 stops8h 37m
Delta
Tue 9/110:40 pm
SAN
-
AZO
2 stops9h 20m
Delta
Deal found 3/15$419

Find flight deals from Kalamazoo to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) 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 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$457
Provider with most accurate pricing for Kalamazoo Intl-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalamazoo Intl-San Diego flights.
Search Deals
From Kalamazoo Intl to San Diego
Search Deals
High demand for flights, 8% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalamazoo 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 16, 2026.
Use the filters below to find and compare flights from Kalamazoo to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalamazooSan Diego

AZO - SAN

AZOSAN

Kalamazoo Intl

Sat 9/12

5:30 am-10:46 am

1 stop8h 16m

San Diego

Sat 9/26

6:15 am-5:11 pm

1 stop7h 56m

$338
Quickest round-trip

KalamazooSan Diego

AZO - SAN

AZOSAN

Kalamazoo Intl

Wed 6/24

6:00 am-9:28 am

1 stop6h 28m

San Diego

Tue 6/30

10:40 pm-9:47 am

1 stop8h 07m

$338

KalamazooSan Diego

AZO - SAN

AZOSAN

Kalamazoo Intl

Wed 4/15

5:57 pm-11:33 pm

1 stop8h 36m

San Diego

Wed 4/22

9:28 am-12:28 am

2 stops12h 00m

$344

KalamazooSan Diego

AZO - SAN

AZOSAN

Kalamazoo Intl

Wed 4/15

12:30 pm-11:25 pm

2 stops13h 55m

San Diego

Wed 4/22

9:45 pm-11:50 am

2 stops11h 05m

$349

KalamazooSan Diego

AZO - SAN

AZOSAN

Kalamazoo Intl

Thu 8/27

6:05 pm-9:44 pm

1 stop6h 39m

San Diego

Tue 9/1

6:15 am-5:11 pm

1 stop7h 56m

$358
Cheapest one-way

KalamazooSan Diego

AZO - SAN

AZOSAN

Kalamazoo Intl

Sun 4/5

7:00 am-12:41 pm

1 stop8h 41m

$368

KalamazooSan Diego

AZO - SAN

AZOSAN

Kalamazoo Intl

Sat 3/21

7:00 am-12:41 pm

1 stop8h 41m

$422
Quickest one-way

KalamazooSan Diego

AZO - SAN

AZOSAN

Kalamazoo Intl

Sat 3/21

5:35 am-10:44 am

1 stop8h 09m

$462

KalamazooSan Diego

AZO - SAN

AZOSAN

Kalamazoo Intl

Sun 3/22

5:35 am-10:44 am

1 stop8h 09m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Sorted by cheapest first

Compare providers for flights from Kalamazoo 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 Kalamazoo to San Diego in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kalamazoo-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalamazoo-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalamazoo-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalamazoo-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 Kalamazoo-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 Kalamazoo to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Kalamazoo with our price prediction graph.
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 Kalamazoo to San Diego

What is the cheapest month to book a flight from Kalamazoo to San Diego?

Currently, August is the cheapest month in which you can book a flight from Kalamazoo to San Diego (average of $125). Flying from Kalamazoo to San Diego in March is currently the most expensive (average of $291). 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 Kalamazoo 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 March 16, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Kalamazoo to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,296 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,296 reviews
Delta
7.9
Good
8,296 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.1
Good
11,466 reviews
Delta
7.9
Good
8,296 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Kalamazoo to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kalamazoo to San Diego?

    For as low as $338, Delta can have you in San Diego from Kalamazoo in 6h 28m. There are 1841 mi between Kalamazoo and San Diego. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Kalamazoo to San Diego round-trip?

    Currently priced at $278, American Airlines will fly you from Kalamazoo to San Diego and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $312. You may be able to fly from Kalamazoo to San Diego for 45% less than the average price by searching for these airlines.

  • Can I find deals for flights from Kalamazoo to San Diego that include hotel bookings?

    Yes. In addition to deals on Kalamazoo to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalamazoo to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalamazoo to San Diego.

  • Can I find deals for business class flights from Kalamazoo to San Diego?

    Yes. Cheapflights offers flight deals from Kalamazoo to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kalamazoo to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Kalamazoo to San Diego (average of $125). Flying from Kalamazoo to San Diego in March is currently the most expensive (average of $291). 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.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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Top 2 airlines flying from Kalamazoo to San Diego

Discover the top 2 airlines that operate flights from Kalamazoo 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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$496FlexibilityNo cancel feeOn-time71%
DeltaCheapest$312Average$435FlexibilityNo cancel feeOn-timeN/A

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