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$121+ Cheap flights from Kalamazoo (AZO) to San Juan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — SJU
Oct 18 — Oct 251
Sat 10/18
Sat 10/25
1 adult, Economy
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Cheap 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 September 18, 2025.

Round-trip from

$235
(American Airlines)

One-way from

$121
(American Airlines)

Popular in

November

Cheapest in

August
From Kalamazoo Intl to San Juan
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One-way flight from Kalamazoo Intl to San Juan
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Highest demand for flights based on searches. 13% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
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Find 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 September 18, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:45 amAZO - SJU
2 stops24h 20mAmerican Airlines
Wed 11/266:42 pmSJU - AZO
2 stops16h 24mAmerican Airlines
Deal found 9/16$295
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:52 amAZO - SJU
2 stops13h 03mAmerican Airlines
Sat 11/84:44 pmSJU - AZO
2 stops18h 29mAmerican Airlines
Deal found 9/16$301
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amAZO - SJU
2 stops16h 52mAmerican Airlines
Mon 11/245:09 pmSJU - AZO
2 stops17h 57mAmerican Airlines
Deal found 9/16$340
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:15 pmAZO - SJU
2 stops23h 50mAmerican Airlines
Mon 11/245:09 pmSJU - AZO
2 stops17h 57mAmerican Airlines
Deal found 9/16$385
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:44 pmAZO - SJU
2 stops20h 31mAmerican Airlines
Wed 10/14:43 pmSJU - AZO
2 stops24h 31mAmerican Airlines
Deal found 9/16$399
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amAZO - SJU
1 stop7h 53mAmerican Airlines
Sun 11/236:25 amSJU - AZO
2 stops18h 34mAmerican Airlines
Deal found 9/16$403
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amAZO - SJU
2 stops16h 58mAmerican Airlines
Thu 11/2011:00 amSJU - AZO
2 stops13h 59mAmerican Airlines
Deal found 9/16$422
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amAZO - SJU
2 stops10h 52mAmerican Airlines
Fri 12/54:50 pmSJU - AZO
2 stops18h 12mAmerican Airlines
Deal found 9/16$450
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amAZO - SJU
2 stops16h 58mAmerican Airlines
Mon 11/245:09 pmSJU - AZO
2 stops17h 57mAmerican Airlines
Deal found 9/16$467
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:52 amAZO - SJU
2 stops13h 03mAmerican Airlines
Sun 11/96:00 amSJU - AZO
2 stops18h 59mAmerican Airlines
Deal found 9/16$483

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 September 18, 2025.
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 11/17

12:15 pm-3:06 pm

2 stops25h 51m

San Juan Luis Munoz Marin Intl

Thu 11/20

11:00 am-11:59 pm

2 stops13h 59m

$295

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Fri 1/30

7:14 am-12:05 am

2 stops15h 51m

San Juan Luis Munoz Marin Intl

Fri 2/6

6:30 am-4:45 pm

2 stops11h 15m

$337

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Thu 1/29

7:36 pm-4:08 pm

2 stops19h 32m

San Juan Luis Munoz Marin Intl

Fri 2/6

6:30 am-4:45 pm

2 stops11h 15m

$337

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Thu 1/29

7:36 pm-4:08 pm

2 stops19h 32m

San Juan Luis Munoz Marin Intl

Thu 2/5

7:20 am-4:45 pm

1 stop10h 25m

$337

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Tue 3/10

7:12 am-10:25 pm

2 stops15h 13m

San Juan Luis Munoz Marin Intl

Wed 3/11

4:40 am-10:26 pm

2 stops17h 46m

$422

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Thu 11/27

6:00 am-5:52 pm

2 stops10h 52m

San Juan Luis Munoz Marin Intl

Fri 12/5

6:25 am-11:59 pm

2 stops18h 34m

$450

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Tue 10/7

6:00 am-10:10 pm

2 stops16h 10m

$121

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Wed 10/8

6:00 am-11:59 pm

2 stops17h 59m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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, September is the cheapest month in which you can book a flight from Kalamazoo to San Juan (average of $254). Flying from Kalamazoo to San Juan in June is currently the most expensive (average of $339). 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.

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 September 18, 2025.
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
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 25h 51m. American Airlines provides one of the quickest options available for as low as $295. Kalamazoo and San Juan are separated by a distance of 2003 mi.

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

    Flying on American Airlines is currently your cheapest option to San Juan, with prices starting at $310. Another option worth looking into is Delta, starting at $551 round trip. American Airlines is priced at 48% 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, September is the cheapest month in which you can book a flight from Kalamazoo to San Juan (average of $254). Flying from Kalamazoo to San Juan in June is currently the most expensive (average of $339). 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 September 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$310Average$658FlexibilityNo cancel feeOn-time71%
DeltaCheapest$551Average$818FlexibilityNo cancel feeOn-timeN/A

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