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$69+ Cheap flights from Milwaukee (MKE) to Luis Munoz Marin Intl (SJU)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SJU
jul. 30 — ago. 61
From?
To?
mar. 7/30
mar. 8/6
1 adult, Economy
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The best prices from Milwaukee-Mitchell to San Juan Luis Munoz Marin Intl are usually found in September or February, booked 49 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Milwaukee to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 julio 25, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$194
(CheapOair)

One-way from

$69
(FareScan)
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Milwaukee-Mitchell to San Juan Luis Munoz Marin Intl
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One-way flight from Milwaukee-Mitchell to San Juan Luis Munoz Marin Intl
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What is the cheapest day to fly round-trip from Milwaukee to San Juan Luis Munoz Marin Intl Airport?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 18% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Milwaukee to San Juan Luis Munoz Marin Intl Airport?

To save up to 51% on this flight, we recommend booking at least 50 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Milwaukee to San Juan Luis Munoz Marin Intl Airport from $335 1-2 weeks out and tickets from $396 for flights departing within the next 72 hours.

What is the cheapest month to fly from Milwaukee to San Juan Luis Munoz Marin Intl Airport?

Flights from Milwaukee to San Juan Luis Munoz Marin Intl Airport lean towards being more expensive in December. Prices are generally better when you fly from Milwaukee to San Juan Luis Munoz Marin Intl Airport in September, with the cheapest ticket starting at $178.

What is the cheapest time of day to fly from MKE to SJU?

When flying from Milwaukee to San Juan Luis Munoz Marin Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 20% versus a flight at noon.

Cheap Milwaukee to Luis Munoz Marin Intl flights in July & August 2024

Find cheap flight options from Milwaukee to Luis Munoz Marin Intl specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on julio 25, 2024.
Check out some of the best flight deals from Milwaukee to San Juan in 2024. For more flight deals, be sure to check back very soon.
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/202:28 pmMKE - SJU
2 stops32h 44mMultiple Airlines
lun. 8/263:03 amSJU - MKE
1 stop20h 48mMultiple Airlines
Deal found 7/25$222
This FareScan deal was found by Cheapflights users on 7/25. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/215:45 amMKE - SJU
2 stops17h 27mSpirit Airlines
lun. 8/262:08 pmSJU - MKE
2 stops30h 30mSpirit Airlines
Deal found 7/25$224
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/202:28 pmMKE - SJU
2 stops32h 44mSpirit Airlines
mar. 8/276:00 amSJU - MKE
1 stop17h 51mSpirit Airlines
Deal found 7/25$228
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/202:28 pmMKE - SJU
2 stops32h 44mSpirit Airlines
mar. 8/276:00 amSJU - MKE
2 stops14h 38mSpirit Airlines
Deal found 7/25$242
This FareScan deal was found by Cheapflights users on 7/25. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/212:28 pmMKE - SJU
1 stop11h 24mSpirit Airlines
lun. 8/262:08 pmSJU - MKE
2 stops30h 30mSpirit Airlines
Deal found 7/25$244
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/202:28 pmMKE - SJU
1 stop9h 19mMultiple Airlines
lun. 8/263:03 amSJU - MKE
1 stop20h 48mMultiple Airlines
Deal found 7/25$246
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/182:28 pmMKE - SJU
1 stop9h 19mSpirit Airlines
lun. 8/191:47 amSJU - MKE
2 stops12h 01mSpirit Airlines
Deal found 7/24$249
This Cheapflightsfares deal was found by Cheapflights users on 7/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/202:28 pmMKE - SJU
1 stop9h 19mSpirit Airlines
mar. 8/276:00 amSJU - MKE
1 stop8h 43mSpirit Airlines
Deal found 7/25$253
This FareScan deal was found by Cheapflights users on 7/24. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/185:45 amMKE - SJU
1 stop27h 11mSpirit Airlines
lun. 8/191:47 amSJU - MKE
1 stop22h 04mSpirit Airlines
Deal found 7/24$255

Milwaukee to Luis Munoz Marin Intl 2024 flight deals

Discover exclusive flight deals for travel between Milwaukee and Luis Munoz Marin Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated julio 25, 2024.
Check out some of the best flight deals from Milwaukee to San Juan in 2024. For more flight deals, be sure to check back very soon.
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/202:28 pmMKE - SJU
2 stops32h 44mMultiple Airlines
lun. 8/263:03 amSJU - MKE
1 stop20h 48mMultiple Airlines
Deal found 7/25$222
This FareScan deal was found by Cheapflights users on 7/25. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/215:45 amMKE - SJU
2 stops17h 27mSpirit Airlines
lun. 8/262:08 pmSJU - MKE
2 stops30h 30mSpirit Airlines
Deal found 7/25$224
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/202:28 pmMKE - SJU
2 stops32h 44mSpirit Airlines
mar. 8/276:00 amSJU - MKE
1 stop17h 51mSpirit Airlines
Deal found 7/25$228
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/202:28 pmMKE - SJU
2 stops32h 44mSpirit Airlines
mar. 8/276:00 amSJU - MKE
2 stops14h 38mSpirit Airlines
Deal found 7/25$242
This FareScan deal was found by Cheapflights users on 7/25. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/212:28 pmMKE - SJU
1 stop11h 24mSpirit Airlines
lun. 8/262:08 pmSJU - MKE
2 stops30h 30mSpirit Airlines
Deal found 7/25$244
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/202:28 pmMKE - SJU
1 stop9h 19mMultiple Airlines
lun. 8/263:03 amSJU - MKE
1 stop20h 48mMultiple Airlines
Deal found 7/25$246
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/182:28 pmMKE - SJU
1 stop9h 19mSpirit Airlines
lun. 8/191:47 amSJU - MKE
2 stops12h 01mSpirit Airlines
Deal found 7/24$249
This Cheapflightsfares deal was found by Cheapflights users on 7/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/202:28 pmMKE - SJU
1 stop9h 19mSpirit Airlines
mar. 8/276:00 amSJU - MKE
1 stop8h 43mSpirit Airlines
Deal found 7/25$253
This FareScan deal was found by Cheapflights users on 7/24. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/185:45 amMKE - SJU
1 stop27h 11mSpirit Airlines
lun. 8/191:47 amSJU - MKE
1 stop22h 04mSpirit Airlines
Deal found 7/24$255

Milwaukee to Luis Munoz Marin Intl flights leaving soon

Find last-minute flight options from Milwaukee to Luis Munoz Marin Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated julio 25, 2024.
Users seeking a last-minute flight from Milwaukee to San Juan should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
This Booking.com deal was found by Cheapflights users on 7/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/46:19 pmMKE - SJU
1 stop29h 36mMultiple Airlines
jue. 8/85:30 pmSJU - MKE
1 stop7h 27mMultiple Airlines
Deal found 7/25$344
This American Airlines deal was found by Cheapflights users on 7/25. 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.
mar. 7/306:27 amMKE - SJU
1 stop16h 53mAmerican Airlines
mar. 8/68:25 amSJU - MKE
2 stops10h 37mAmerican Airlines
Deal found 7/25$407
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/210:02 pmMKE - SJU
3 stops39h 54mMultiple Airlines
vie. 8/98:54 pmSJU - MKE
2 stops37h 46mMultiple Airlines
Deal found 7/25$414
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/210:02 pmMKE - SJU
3 stops39h 54mMultiple Airlines
vie. 8/98:01 pmSJU - MKE
1 stop28h 56mMultiple Airlines
Deal found 7/25$423
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/210:02 pmMKE - SJU
3 stops39h 54mMultiple Airlines
vie. 8/96:05 amSJU - MKE
3 stops40h 03mMultiple Airlines
Deal found 7/25$426
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/46:19 pmMKE - SJU
1 stop29h 36mMultiple Airlines
mié. 8/72:22 amSJU - MKE
1 stop22h 35mMultiple Airlines
Deal found 7/25$430
This KAYAK deal was found by Cheapflights users on 7/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/45:00 amMKE - SJU
2 stops32h 35mSpirit Airlines
jue. 8/811:08 pmSJU - MKE
2 stops25h 49mSpirit Airlines
Deal found 7/25$432
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/210:02 pmMKE - SJU
2 stops34h 29mMultiple Airlines
vie. 8/910:15 pmSJU - MKE
1 stop26h 42mMultiple Airlines
Deal found 7/25$437
This American Airlines deal was found by Cheapflights users on 7/25. 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.
vie. 8/212:21 pmMKE - SJU
1 stop15h 39mAmerican Airlines
vie. 8/93:50 pmSJU - MKE
1 stop9h 09mAmerican Airlines
Deal found 7/25$484

One-way flights to Luis Munoz Marin Intl from Milwaukee

Search for one-way flight options from Milwaukee to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated julio 25, 2024.
Users in need of a one-way flight from Milwaukee to San Juan can choose from these deals. For those needing a return trip from Milwaukee, there is a search form available above.
This FareScan deal was found by Cheapflights users on 7/24. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/285:45 amMKE - SJU
2 stops17h 27mSpirit Airlines
Deal found 7/24$69
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/282:28 pmMKE - SJU
1 stop11h 24mSpirit Airlines
Deal found 7/24$82
This mytrip.com deal was found by Cheapflights users on 7/23. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/83:59 pmMKE - SJU
1 stop11h 22mFrontier
Deal found 7/23$85
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/83:59 pmMKE - SJU
1 stop11h 22mFrontier
Deal found 7/25$88
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/222:28 pmMKE - SJU
1 stop11h 24mSpirit Airlines
Deal found 7/23$102
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/232:28 pmMKE - SJU
1 stop9h 19mSpirit Airlines
Deal found 7/24$104
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/209:51 pmMKE - SJU
1 stop11h 46mSpirit Airlines
Deal found 7/24$105
This FareScan deal was found by Cheapflights users on 7/24. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/185:45 amMKE - SJU
1 stop27h 11mSpirit Airlines
Deal found 7/24$112
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/319:57 pmMKE - SJU
1 stop10h 59mSpirit Airlines
Deal found 7/24$121

Find flights from Milwaukee to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from Milwaukee 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 2,752,877 searches. Data last updated julio 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$194 - $374

Route

Depart

Return

Price

Milwaukee-MitchellSan Juan Luis Munoz Marin Intl

MKE - SJU

MKESJU

Milwaukee-Mitchell

mar. 8/20

1 stop11h 24m

San Juan Luis Munoz Marin Intl

mar. 8/27

1 stop17h 51m

$194

Milwaukee-MitchellSan Juan Luis Munoz Marin Intl

MKE - SJU

MKESJU

Milwaukee-Mitchell

dom. 8/18

1 stop27h 11m

San Juan Luis Munoz Marin Intl

mar. 8/20

1 stop22h 04m

$203

Milwaukee-MitchellSan Juan Luis Munoz Marin Intl

MKE - SJU

MKESJU

Milwaukee-Mitchell

mar. 8/20

1 stop11h 24m

San Juan Luis Munoz Marin Intl

lun. 8/26

1 stop22h 04m

$206

Milwaukee-MitchellSan Juan Luis Munoz Marin Intl

MKE - SJU

MKESJU

Milwaukee-Mitchell

lun. 9/9

1 stop11h 46m

San Juan Luis Munoz Marin Intl

jue. 9/12

1 stop10h 34m

$210

Milwaukee-MitchellSan Juan Luis Munoz Marin Intl

MKE - SJU

MKESJU

Milwaukee-Mitchell

mié. 9/25

1 stop9h 00m

San Juan Luis Munoz Marin Intl

dom. 9/29

2 stops17h 29m

$258

Milwaukee-MitchellSan Juan Luis Munoz Marin Intl

MKE - SJU

MKESJU

Milwaukee-Mitchell

sáb. 9/7

2 stops19h 25m

San Juan Luis Munoz Marin Intl

sáb. 9/14

2 stops18h 03m

$264

Milwaukee-MitchellSan Juan Luis Munoz Marin Intl

MKE - SJU

MKESJU

Milwaukee-Mitchell

mié. 8/14

2 stops32h 38m

San Juan Luis Munoz Marin Intl

sáb. 8/24

2 stops24h 54m

$296

Milwaukee-MitchellSan Juan Luis Munoz Marin Intl

MKE - SJU

MKESJU

Milwaukee-Mitchell

sáb. 9/14

1 stop7h 48m

San Juan Luis Munoz Marin Intl

dom. 9/22

1 stop7h 11m

$324

Milwaukee-MitchellSan Juan Luis Munoz Marin Intl

MKE - SJU

MKESJU

Milwaukee-Mitchell

sáb. 1/11

2 stops11h 51m

San Juan Luis Munoz Marin Intl

vie. 1/17

1 stop9h 01m

$374

Flights are sorted by cheapest first

Deals found on 7/24

How far ahead should I book a flight from Milwaukee to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Luis Munoz Marin Intl. Price data was last updated on July 23, 2024.
The price you pay for your flight from Milwaukee to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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What is the cheapest day to fly from Milwaukee to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Luis Munoz Marin Intl. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Milwaukee to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Milwaukee to Luis Munoz Marin Intl

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

Temperature and rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 julio 25, 2024.
See what other customers who have flown with American Airlines, Spirit Airlines and United Airlines from Milwaukee to San Juan have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

JetBlue
7.6
Good
3,996 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee 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 Milwaukee to San Juan Luis Munoz Marin Intl?

    For a flight from Milwaukee to San Juan Luis Munoz Marin Intl, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city. Milwaukee-Mitchell is the only Milwaukee airport and it handles 0 outbound flights to San Juan Luis Munoz Marin Intl per day. 7 airlines have flights to San Juan Luis Munoz Marin Intl from Milwaukee-Mitchell on a regular basis.

  • Can I find flights from Milwaukee to San Juan Luis Munoz Marin Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from Milwaukee to San Juan Luis Munoz Marin Intl Airport for under $200. The cheapest flight booked recently is on Spirit Airlines for just $194, but on average you can expect to pay $219.

  • Are there last-minute flights available from Milwaukee to San Juan Luis Munoz Marin Intl Airport for under $400?

    There are currently 20+ open flights from Milwaukee to San Juan Luis Munoz Marin Intl Airport within the next 7 days for less than $400.

  • What is the cheapest airline to fly from Milwaukee to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $194. Spirit Airlines is priced at 56% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Milwaukee to San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Milwaukee to San Juan Luis Munoz Marin Intl Airport for a low price.

  • What does MKE to SJU mean?

    Great question - MKE to SJU just means Milwaukee-Mitchell Airport to San Juan Luis Munoz Marin Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Where are the most common layover locations when flying from Milwaukee to San Juan Luis Munoz Marin Intl Airport?

    Most of the time, Milwaukee to San Juan Luis Munoz Marin Intl Airport flights that have layovers will stop in Charlotte. Charlotte is followed by Atlanta in terms of the most popular layover location on flights from Milwaukee to San Juan Luis Munoz Marin Intl Airport.

  • What are some popular things to do or see while on a layover in Charlotte?

    Charlotte travelers tend to visit Carowind, Mint Museum Uptown, and NASCAR Hall of Fame more than anywhere else. Travelers on a layover in Charlotte can visit Carowind, Mint Museum Uptown, and NASCAR Hall of Fame, by traveling 8.2 mi, 5.4 mi, and 5.7 mi, respectively after landing at Charlotte Douglas. Travelers in need of a car in Charlotte can rent one for about $58 per day.

  • What are some popular points of interest to see during a layover in Atlanta?

    The majority of Atlanta visitors spend their time at Georgia Aquarium, Fox Theatre, and Centennial Olympic Park. Georgia Aquarium, Fox Theatre, and Centennial Olympic Park can be visited by traveling about 8.6 mi, 9.3 mi, and 8.4 mi respectively from Atlanta Hartsfield-Jackson. Those looking to explore during their layover in Atlanta can rent a car from Atlanta Hartsfield-Jackson for about $57 per day.

  • Where are the least popular layover locations for Milwaukee to San Juan Luis Munoz Marin Intl Airport flights?

    The least popular layover on flights from Milwaukee to San Juan Luis Munoz Marin Intl Airport is Orlando.

  • Can I find deals for flights from Milwaukee to Luis Munoz Marin Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Milwaukee to Luis Munoz Marin Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Milwaukee to Luis Munoz Marin Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Milwaukee to Luis Munoz Marin Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Milwaukee 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 Milwaukee to Luis Munoz Marin Intl.

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

    Yes. Cheapflights offers flight deals from Milwaukee 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.

  • Can I find deals for flights from Milwaukee to Luis Munoz Marin Intl that allow pets onboard?

    Many airlines flying from Milwaukee to Luis Munoz Marin Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Milwaukee to Luis Munoz Marin Intl?

    Yes, you can often find last-minute deals on Milwaukee to Luis Munoz Marin Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Milwaukee to San Juan Luis Munoz Marin Intl Airport flight deals updated?

    The Milwaukee to San Juan Luis Munoz Marin Intl Airport flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Milwaukee to San Juan Luis Munoz Marin Intl Airport?

    The most popular airlines flying from Milwaukee to San Juan Luis Munoz Marin Intl Airport are American Airlines, Alaska Airlines and JetBlue. Something to consider prior to booking your flight.

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

    Currently, September is the cheapest month in which you can book a flight from Milwaukee to San Juan Luis Munoz Marin Intl Airport (average of $245). Flying from Milwaukee to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $336). 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.

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Alternative routes for Milwaukee to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Luis Munoz Marin Intl flights
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Top 7 airlines flying from Milwaukee to Luis Munoz Marin Intl

Discover the top 7 airlines that operate flights from Milwaukee 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 2,752,877 searches. Data last updated julio 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$174Average$296FlexibilityNo cancel feeOn-time65%
FrontierCheapest$230Average$290FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$258Average$431FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$321Average$506FlexibilityNo cancel feeOn-time69%
DeltaCheapest$339Average$442FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$379Average$496FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$510Average$567FlexibilityNo cancel feeOn-time75%
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Search flights from Milwaukee to Luis Munoz Marin Intl by cabin class

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