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San Juan

$346+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — SJU
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
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 July 29, 2026.

This American Airlines deal was found by Cheapflights users on 7/26. 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 8/246:00 am
AZO
-
SJU
1 stop17h 15m
American Airlines
Sat 8/2912:55 am
SJU
-
AZO
1 stop14h 40m
American Airlines
Deal found 7/26$346
This American Airlines deal was found by Cheapflights users on 7/26. 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 12/45:39 pm
AZO
-
SJU
2 stops21h 08m
American Airlines
Sat 12/126:25 am
SJU
-
AZO
2 stops19h 11m
American Airlines
Deal found 7/26$426
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/84:07 pm
AZO
-
SJU
2 stops21h 17m
American Airlines
Sat 8/157:03 am
SJU
-
AZO
2 stops17h 38m
American Airlines
Deal found 7/28$580
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/106:00 am
AZO
-
SJU
1 stop17h 15m
American Airlines
Mon 8/177:24 pm
SJU
-
AZO
2 stops20h 11m
American Airlines
Deal found 7/28$657
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/116:00 am
AZO
-
SJU
1 stop17h 15m
American Airlines
Sun 8/167:30 am
SJU
-
AZO
2 stops17h 11m
American Airlines
Deal found 7/28$708
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/164:08 pm
AZO
-
SJU
2 stops17h 35m
American Airlines
Mon 8/175:10 pm
SJU
-
AZO
2 stops22h 25m
American Airlines
Deal found 7/28$758

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 July 29, 2026.

Round-trip from

$346
(American Airlines)
From Kalamazoo Intl to San Juan
Search Deals

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 July 29, 2026.
Use the filters below to find and compare flights from Kalamazoo to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Fri 1/22

6:00 am-11:59 pm

2 stops16h 59m

San Juan Luis Munoz Marin Intl

Sat 2/6

6:00 am-5:09 pm

1 stop12h 09m

$346
Quickest round-trip

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Fri 1/8

12:00 pm-9:00 pm

2 stops8h 00m

San Juan Luis Munoz Marin Intl

Wed 1/13

2:15 pm-11:46 pm

2 stops10h 31m

$346

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Mon 8/24

4:08 pm-12:40 pm

2 stops20h 32m

San Juan Luis Munoz Marin Intl

Sun 8/30

7:03 am-12:41 am

2 stops17h 38m

$346

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Fri 12/4

5:39 pm-3:47 pm

2 stops21h 08m

San Juan Luis Munoz Marin Intl

Sat 12/12

6:25 am-12:36 am

2 stops19h 11m

$426

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Tue 1/5

5:30 am-4:10 pm

2 stops9h 40m

San Juan Luis Munoz Marin Intl

Fri 1/8

2:15 pm-11:46 pm

2 stops10h 31m

$572

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Mon 1/4

12:00 pm-11:55 pm

2 stops10h 55m

San Juan Luis Munoz Marin Intl

Fri 1/8

3:15 pm-11:46 pm

1 stop9h 31m

$572

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Sat 8/8

6:00 am-10:54 pm

1 stop16h 54m

San Juan Luis Munoz Marin Intl

Tue 8/11

12:55 am-3:35 pm

1 stop14h 40m

$580
Cheapest one-way

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Mon 8/3

5:45 am-10:59 pm

2 stops17h 14m

$350
Quickest one-way

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Tue 8/4

5:45 am-10:57 pm

2 stops17h 12m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Sorted by cheapest first

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

No data available for this route at this time. Please check back soon.

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 July 29, 2026.
Read reviews from past customers who have flown 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.
American Airlines
7.1
Good
11,839 reviews

Entertainment

6.8

Food

6.4

Comfort

7.2

Crew

7.9

Overall

7.1

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go
American Airlines
7.1
Good
11,839 reviews
American Airlines
7.1
Good
11,839 reviews

Entertainment

6.8

Food

6.4

Comfort

7.2

Crew

7.9

Overall

7.1

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go

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 1 airline.

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

    A quick flight from Kalamazoo to San Juan can take about 8h. American Airlines provides one of the quickest options available for as low as $346. Kalamazoo and San Juan are separated by a distance of 2003 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Kalamazoo to San Juan round-trip?

    Flying on American Airlines is currently your cheapest option to San Juan, with prices starting at $354.

  • 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.

See more FAQs

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Top airline flying from Kalamazoo to San Juan

Discover the top airline 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 July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$354Average$552FlexibilityNo cancel feeOn-time71%

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