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Luis Munoz Marin Intl

$268+ Cheap flights from Kalamazoo (AZO) to Luis Munoz Marin Intl (SJU)

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — SJU
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Kalamazoo to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) to Luis Munoz Marin Intl (SJU). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$268
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$350
Provider with most accurate pricing for Kalamazoo Intl-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Kalamazoo Intl-San Juan Luis Munoz Marin Intl flights.
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From Kalamazoo Intl to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 21% potential increase in price ($156 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Kalamazoo to Luis Munoz Marin Intl

Cheapest flights from Kalamazoo to Luis Munoz Marin Intl
Explore the most affordable flight options available from Kalamazoo to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 11/114:14 pmAZO - SJU
2 stops18h 51mAmerican Airlines
Tue 11/182:47 pmSJU - AZO
2 stops20h 21mAmerican Airlines
Deal found 10/27$317
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/114:14 pmAZO - SJU
2 stops17h 03mAmerican Airlines
Sat 11/157:15 amSJU - AZO
2 stops17h 00mAmerican Airlines
Deal found 10/27$399
This Delta deal was found by Cheapflights users on 10/29. 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 11/215:25 amAZO - SJU
1 stop7h 45mDelta
Mon 11/243:20 pmSJU - AZO
1 stop9h 38mDelta
Deal found 10/29$715
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/2210:41 amAZO - SJU
2 stops21h 54mAmerican Airlines
Tue 12/308:35 pmSJU - AZO
2 stops20h 51mAmerican Airlines
Deal found 10/27$735
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/2210:41 amAZO - SJU
2 stops21h 54mAmerican Airlines
Wed 12/318:35 pmSJU - AZO
2 stops20h 51mAmerican Airlines
Deal found 10/27$753
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 11/115:25 amAZO - SJU
1 stop7h 45mDelta
Tue 11/181:57 pmSJU - AZO
2 stops11h 01mDelta
Deal found 10/27$771
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/224:56 pmAZO - SJU
2 stops15h 39mAmerican Airlines
Fri 12/268:35 pmSJU - AZO
2 stops14h 36mAmerican Airlines
Deal found 10/27$795
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 11/115:25 amAZO - SJU
1 stop7h 45mDelta
Sat 11/153:20 pmSJU - AZO
1 stop8h 16mDelta
Deal found 10/27$796
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/2110:41 amAZO - SJU
2 stops26h 00mAmerican Airlines
Tue 12/308:35 pmSJU - AZO
2 stops20h 51mAmerican Airlines
Deal found 10/27$815
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/214:56 pmAZO - SJU
2 stops28h 09mAmerican Airlines
Wed 12/318:35 pmSJU - AZO
2 stops20h 51mAmerican Airlines
Deal found 10/27$833

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalamazoo to Luis Munoz Marin Intl 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 October 29, 2025.
Use the filters below to find and compare flights from Kalamazoo to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Kalamazoo

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Sat 2/7

4:14 pm-10:48 am

2 stops17h 34m

San Juan Luis Munoz Marin Intl

Tue 2/10

7:00 am-10:58 pm

2 stops16h 58m

$268

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Tue 11/11

4:14 pm-12:05 pm

2 stops18h 51m

San Juan Luis Munoz Marin Intl

Sat 11/15

3:43 pm-11:15 pm

1 stop8h 32m

$399

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

$413

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Fri 1/9

4:14 pm-10:48 am

2 stops17h 34m

San Juan Luis Munoz Marin Intl

Mon 1/19

7:12 pm-3:40 pm

2 stops21h 28m

$421

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Mon 2/23

7:00 am-9:26 pm

2 stops13h 26m

San Juan Luis Munoz Marin Intl

Mon 3/2

6:00 am-11:59 pm

2 stops18h 59m

$450

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Sat 1/10

4:14 pm-2:59 pm

2 stops21h 45m

San Juan Luis Munoz Marin Intl

Mon 1/19

7:12 pm-10:58 pm

2 stops28h 46m

$458

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Sat 1/10

4:14 pm-1:08 pm

2 stops19h 54m

San Juan Luis Munoz Marin Intl

Sun 1/18

6:30 am-10:58 pm

2 stops17h 28m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Kalamazoo to Luis Munoz Marin Intl

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 Luis Munoz Marin Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Juan Luis Munoz Marin Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kalamazoo-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kalamazoo-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalamazoo-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Kalamazoo to San Juan Luis Munoz Marin Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Kalamazoo to San Juan Luis Munoz Marin Intl Airport (average of $148). Flying from Kalamazoo to San Juan Luis Munoz Marin Intl Airport 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.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated October 29, 2025.
See what other customers who have flown with Delta and American Airlines from Kalamazoo to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Kalamazoo to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl?

    Most people fly from Kalamazoo Intl (AZO) if they book a flight from Kalamazoo to San Juan Luis Munoz Marin Intl. On average, Kalamazoo Intl has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 2 airlines. Kalamazoo Intl is conveniently located just 4.3 mi from Kalamazoo’s city center.

  • How long is the flight from Kalamazoo to San Juan Luis Munoz Marin Intl Airport?

    Airlines like American Airlines fly from Kalamazoo to San Juan Luis Munoz Marin Intl Airport in about 17h 34m. The time it takes to get you to your destination can typically vary by up to . The distance between Kalamazoo and San Juan Luis Munoz Marin Intl Airport is about 2003 mi.

  • What are the cheapest airlines flying from Kalamazoo to San Juan Luis Munoz Marin Intl Airport round-trip?

    Cheapflights users have booked flights from Kalamazoo to San Juan Luis Munoz Marin Intl Airport round-trip from $310. Another airline that can offer you cheap pricing is Delta. Users have found that American Airlines is 47% cheaper than the other options available to this destination.

  • Can I find deals for flights from Kalamazoo to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Kalamazoo to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalamazoo to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Kalamazoo to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Kalamazoo to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Kalamazoo to San Juan Luis Munoz Marin Intl Airport (average of $148). Flying from Kalamazoo to San Juan Luis Munoz Marin Intl Airport 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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Top 2 airlines flying from Kalamazoo to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from Kalamazoo to Luis Munoz Marin Intl. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$310Average$582FlexibilityNo cancel feeOn-time71%
DeltaCheapest$551Average$818FlexibilityNo cancel feeOn-timeN/A

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