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Puerto Rico

$208+ Cheap flights from Kalamazoo (AZO) to Puerto Rico

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — SJU
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap flight deals from Kalamazoo to Puerto Rico

Cheapest flights from Kalamazoo to Puerto Rico
Explore the most affordable flight options available from Kalamazoo to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.

This American Airlines deal was found by Cheapflights users on 3/23. 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 7/43:49 pm
AZO
-
SJU
2 stops19h 15m
American Airlines
Fri 8/214:49 pm
SJU
-
AZO
2 stops17h 16m
American Airlines
Deal found 3/23$388
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/126:00 am
AZO
-
SJU
2 stops17h 02m
American Airlines
Fri 4/177:25 am
SJU
-
AZO
2 stops17h 03m
American Airlines
Deal found 3/24$408
This United Airlines deal was found by Cheapflights users on 3/22. 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 5/26:00 am
AZO
-
SJU
2 stops14h 38m
United Airlines
Tue 5/51:00 am
SJU
-
AZO
2 stops12h 46m
United Airlines
Deal found 3/22$416
This American Airlines deal was found by Cheapflights users on 3/24. 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 12/44:28 pm
AZO
-
SJU
2 stops18h 31m
American Airlines
Sat 12/122:50 pm
SJU
-
AZO
2 stops20h 30m
American Airlines
Deal found 3/24$494
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/245:57 pm
AZO
-
SJU
2 stops18h 32m
American Airlines
Mon 4/2711:59 pm
SJU
-
AZO
2 stops11h 45m
American Airlines
Deal found 3/24$556

Find flight deals from Kalamazoo to Puerto Rico

Keep the following information in mind while searching for Kalamazoo to Puerto Rico flight deals. Data was last updated March 25, 2026.

Round-trip from

$388
(American Airlines)

One-way from

$208
(United Airlines)

Popular in

March

Cheapest in

August

Average price

$852
From Kalamazoo Intl to Puerto Rico
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One-way flight from Kalamazoo Intl to Puerto Rico
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalamazoo to Puerto Rico 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 25, 2026.
Use the filters below to find and compare flights from Kalamazoo to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Sun 4/12

6:00 am-11:02 pm

2 stops17h 02m

San Juan Luis Munoz Marin Intl

Fri 4/17

7:25 am-12:28 am

2 stops17h 03m

$408
Quickest round-trip

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Sat 5/2

10:49 am-8:34 pm

1 stop9h 45m

San Juan Luis Munoz Marin Intl

Tue 5/5

1:00 am-1:46 pm

2 stops12h 46m

$416

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Fri 4/24

6:00 am-8:51 pm

2 stops14h 51m

San Juan Luis Munoz Marin Intl

Mon 4/27

11:59 pm-11:44 am

2 stops11h 45m

$561
Cheapest one-way
Quickest one-way

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Sat 5/2

10:49 am-8:34 pm

1 stop9h 45m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Sorted by cheapest first

Best time to book a flight from Kalamazoo to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

What is the cheapest month to book a flight from Kalamazoo to Puerto Rico?

Currently, August is the cheapest month in which you can book a flight from Kalamazoo to Puerto Rico (average of $166). Flying from Kalamazoo to Puerto Rico in June is currently the most expensive (average of $368). 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated March 25, 2026.
Read through reviews of airlines operating flights from Kalamazoo to Puerto Rico, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,331 reviews

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
8,331 reviews
Delta
7.9
Good
8,331 reviews

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
7.1
Good
11,495 reviews
Delta
7.9
Good
8,331 reviews

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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 Puerto Rico. 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 Puerto Rico?

    For a flight from Kalamazoo to Puerto Rico, you will be flying from Kalamazoo Intl. Kalamazoo Intl (AZO) is just 4.3 mi from the center of the city.

  • How long is the flight from Kalamazoo to Puerto Rico?

    Airlines like American Airlines and United Airlines fly from Kalamazoo to Puerto Rico in about 9h 45m. The time it takes to get you to your destination can typically vary by up to 7h 17m. The distance from Kalamazoo to Puerto Rico is about 2003 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Kalamazoo to Puerto Rico that include hotel bookings?

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

  • How can I find direct flights from Kalamazoo to Puerto Rico?

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

  • Can I find deals for business class flights from Kalamazoo to Puerto Rico?

    Yes. Cheapflights offers flight deals from Kalamazoo to Puerto Rico 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 Puerto Rico?

    Currently, August is the cheapest month in which you can book a flight from Kalamazoo to Puerto Rico (average of $166). Flying from Kalamazoo to Puerto Rico in June is currently the most expensive (average of $368). 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

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Top 2 airlines flying from Kalamazoo to Puerto Rico

Discover the top 2 airlines that operate flights from Kalamazoo to Puerto Rico. 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 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$350Average$653FlexibilityNo cancel feeOn-time71%
DeltaCheapest$624Average$818FlexibilityNo cancel feeOn-timeN/A

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