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$322+ Cheap flights from Kalamazoo (AZO) to San Juan

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — SJU
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap flight deals from Kalamazoo to San Juan

Cheapest flights from Kalamazoo to San Juan
Explore the most affordable flight options available from Kalamazoo to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.

This American Airlines deal was found by Cheapflights users on 2/4. 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 3/117:00 am
AZO
-
SJU
2 stops15h 58m
American Airlines
Tue 3/176:00 am
SJU
-
AZO
2 stops17h 03m
American Airlines
Deal found 2/4$322
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/237:00 am
AZO
-
SJU
1 stop7h 20m
American Airlines
Fri 2/276:33 am
SJU
-
AZO
1 stop13h 03m
American Airlines
Deal found 2/4$338
This Delta deal was found by Cheapflights users on 2/6. 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.
Sun 2/225:23 am
AZO
-
SJU
2 stops14h 49m
Delta
Thu 2/263:10 pm
SJU
-
AZO
1 stop9h 44m
Delta
Deal found 2/6$406
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/74:14 pm
AZO
-
SJU
2 stops19h 13m
American Airlines
Tue 2/107:00 am
SJU
-
AZO
2 stops16h 58m
American Airlines
Deal found 2/4$420
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Fri 2/277:10 pm
AZO
-
SJU
2 stops17h 23m
American Airlines
Mon 3/96:01 pm
SJU
-
AZO
2 stops17h 46m
American Airlines
Deal found 2/4$460
This American Airlines deal was found by Cheapflights users on 2/7. 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 7/33:47 pm
AZO
-
SJU
1 stop7h 04m
American Airlines
Fri 7/1012:59 am
SJU
-
AZO
1 stop14h 18m
American Airlines
Deal found 2/7$469
This American Airlines deal was found by Cheapflights users on 2/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:50 pm
AZO
-
SJU
1 stop9h 34m
American Airlines
Tue 4/75:45 am
SJU
-
AZO
2 stops18h 43m
American Airlines
Deal found 2/6$500
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/257:00 am
AZO
-
SJU
2 stops12h 39m
American Airlines
Sat 3/710:50 am
SJU
-
AZO
2 stops24h 57m
American Airlines
Deal found 2/4$512

Find flight deals from Kalamazoo to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) to San Juan (PR1). 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 February 7, 2026.

Round-trip from

$322
(American Airlines)

One-way from

$210
(Delta)

Popular in

December

Cheapest in

August

Average price

$747
From Kalamazoo Intl to San Juan
Search Deals
One-way flight from Kalamazoo Intl to San Juan
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalamazoo to San Juan 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 February 7, 2026.
Use the filters below to find and compare flights from Kalamazoo to San Juan that are best for you.

Fly from

Kalamazoo

Fly to

San Juan

Route

Depart

Return

Price

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Mon 2/23

7:00 am-11:34 pm

2 stops15h 34m

San Juan Luis Munoz Marin Intl

Fri 2/27

6:33 am-11:24 pm

1 stop17h 51m

$338

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Wed 3/11

7:10 pm-4:24 am

1 stop9h 14m

San Juan Luis Munoz Marin Intl

Tue 3/17

7:11 am-11:03 pm

2 stops15h 52m

$371

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Sun 2/22

5:23 am-2:00 pm

1 stop7h 37m

San Juan Luis Munoz Marin Intl

Thu 2/26

3:10 pm-11:54 pm

1 stop9h 44m

$406

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Fri 2/27

7:10 pm-1:32 pm

2 stops17h 22m

San Juan Luis Munoz Marin Intl

Mon 3/9

6:01 pm-11:47 am

2 stops17h 46m

$420

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Wed 3/4

12:19 pm-11:34 pm

2 stops10h 15m

San Juan Luis Munoz Marin Intl

Mon 3/9

6:01 pm-11:47 am

2 stops17h 46m

$420

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Fri 7/3

3:47 pm-9:33 am

2 stops17h 46m

San Juan Luis Munoz Marin Intl

Fri 7/10

12:59 am-3:17 pm

1 stop14h 18m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Best time to book a flight from Kalamazoo to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan 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 Juan

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

Currently, March is the cheapest month in which you can book a flight from Kalamazoo to San Juan (average of $152). Flying from Kalamazoo to San Juan in June is currently the most expensive (average of $376). 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 Juan?

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 Juan. Reviews last updated February 7, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Kalamazoo to San Juan. 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
8,162 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,162 reviews
Delta
7.9
Good
8,162 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,247 reviews
Delta
7.9
Good
8,162 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Kalamazoo to San Juan?

    If you book a flight to San Juan from Kalamazoo, you will be flying from Kalamazoo Intl, which is the city’s only airport. Kalamazoo Intl (AZO) is located 4.3 mi from the center of Kalamazoo. There are 0 flights from Kalamazoo Intl to San Juan per day from 2 different airlines.

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

    A quick flight from Kalamazoo to San Juan can take about 14h 49m. American Airlines provides one of the quickest options available for as low as $406. Kalamazoo and San Juan are separated by a distance of 2003 mi. This flight may include one or multiple stops.

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

    Flying on Delta is currently your cheapest option to San Juan, with prices starting at $184. Another option worth looking into is American Airlines, starting at $350 round trip. Delta is priced at 68% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalamazoo to San Juan 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 Juan?

    Currently, March is the cheapest month in which you can book a flight from Kalamazoo to San Juan (average of $152). Flying from Kalamazoo to San Juan in June is currently the most expensive (average of $376). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Kalamazoo to San Juan

Discover the top 2 airlines that operate flights from Kalamazoo to San Juan. 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 February 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$184Average$818FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$350Average$653FlexibilityNo cancel feeOn-time71%

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