Cheap flights from Milwaukee (MKE) to Puerto Rico

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How to find the cheapest flight from
Milwaukee (MKE) to Puerto Rico

All the information you need to plan the best MKE to SJU flight in 2022: compare Milwaukee to Puerto Rico flight prices with the expected peak season, weather and rainfall in Puerto Rico.
What is the cheapest month to fly from Milwaukee to Puerto Rico?

Flights from Milwaukee to Puerto Rico lean towards being more expensive in June. Prices are generally better when you fly from Milwaukee to Puerto Rico in October, with the cheapest ticket starting at $167.

When is the cheapest time to fly from Milwaukee to Puerto Rico (MKE - PR)?

When flying from Milwaukee to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from Milwaukee to Puerto Rico?

Find a great deal and save up to 37% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Milwaukee to Puerto Rico within the next two weeks, with the cheapest ticket starting at $498.

Cheap flights from Milwaukee to Puerto Rico in August, September 2022

The best prices found for MKE to Puerto Rico flights for August, September
29 Sep - 3 Oct
$254pp
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
26 Sep - 30 Sep
$255pp
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
13 Sep - 27 Sep
$259pp
MKE
Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell

Milwaukee-Mitchell to Puerto Rico 2022 flight deals

Cheap flights to Puerto Rico from Milwaukee found for this year
29 Sep - 3 Oct
$254pp
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
26 Sep - 30 Sep
$255pp
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
27 Oct - 3 Nov
$257pp
MKE
Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
MKE
Milwaukee-Mitchell

Cheap Frontier flights from Milwaukee to Puerto Rico

29 Sep - 3 Oct
$254pp
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
26 Sep - 30 Sep
$255pp
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
12 Oct - 18 Oct
$258pp
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell

Cheap Spirit Airlines flights from Milwaukee to Puerto Rico

22 Sep - 25 Sep
$283pp
MKE
Milwaukee-Mitchell
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
MKE
Milwaukee-Mitchell
24 Aug - 30 Aug
$287pp
MKE
Milwaukee-Mitchell
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
MKE
Milwaukee-Mitchell
1 Feb - 8 Feb
$288pp
MKE
Milwaukee-Mitchell
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
MKE
Milwaukee-Mitchell

Last minute flights from Milwaukee to Puerto Rico

Late deals on round-trip flights to Puerto Rico from Milwaukee, departing today and this week
17 Aug - 24 Aug
$334pp
MKE
Milwaukee-Mitchell
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
MKE
Milwaukee-Mitchell
16 Aug - 13 Sep
$347pp
MKE
Milwaukee-Mitchell
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
MKE
Milwaukee-Mitchell
20 Aug - 27 Aug
$351pp
MKE
Milwaukee-Mitchell
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
MKE
Milwaukee-Mitchell

One-way flights to Puerto Rico from Milwaukee

The cheapest one-way flights from Milwaukee to Puerto Rico
2:35 am - 12:24 pm
Delta
1 Stop
8h 49m
MKE - SJU
Delta
$134
Delta
2:55 pm - 7:41 am
Frontier
2 Stops
15h 46m
MKE - SJU
Frontier
$179
Kiwi.com
2:22 am - 10:19 pm
United Airlines
2 Stops
18h 57m
MKE - SJU
United Airlines
$197
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Milwaukee</span> to <span class="emphasized">Puerto Rico</span> flights.

Flight FAQs

From Milwaukee to Puerto Rico

What airport do you fly from for flights from Milwaukee to Puerto Rico?

Milwaukee-Mitchell (MKE) is the airport you will fly out of if you book a flight from Milwaukee to Puerto Rico. It is only a 6.4 mi journey to Milwaukee-Mitchell (MKE) from Milwaukee’s city center.

Which airlines flying from Milwaukee-Mitchell to Puerto Rico have flexible cancellations due to COVID-19?

Some of our airline partners flying from Milwaukee-Mitchell to Puerto Rico have new flexible policies in place due to COVID-19. Spirit Airlines, American Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Spirit Airlines with this kind of flexibility.

Can I find flights from Milwaukee to Puerto Rico for under $300 on Cheapflights?

Yes, there are multiple flights from Milwaukee to Puerto Rico for under $300. The cheapest flight booked recently is on Frontier for just $254, but on average you can expect to pay $268.

Are there last-minute flights available from Milwaukee to Puerto Rico for under $400?

There are currently 20+ open flights from Milwaukee to Puerto Rico within the next 7 days for less than $400.

What are the cheapest airlines to fly from Milwaukee to Puerto Rico one-way?

The cheapest airlines for a one-way flight from Milwaukee to Puerto Rico are Frontier ($125), Delta ($134), and Spirit Airlines ($135).

What are the cheapest flights from Milwaukee to Puerto Rico?

On average you can expect to pay $755 for a flight from Milwaukee to Puerto Rico. The cheapest flight overall is $174 while the most popular route, (Milwaukee-Mitchell - San Juan Luis Munoz Marin Intl) is currently priced at $257.

What are the most popular airlines that fly from Milwaukee to Puerto Rico?

When booking a flight from Milwaukee to Puerto Rico, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Puerto Rico

Do I need a COVID test to fly to Puerto Rico from Milwaukee?

Information is based on travel restrictions from Milwaukee-Mitchell to Puerto Rico

Most visitors from Milwaukee-Mitchell can enter Puerto Rico without restrictions.

COVID-19 testing requirements
Visitors from Milwaukee-Mitchell are not required to present a negative COVID-19 PCR test or antigen result upon entering Puerto Rico.

Quarantine requirements
Visitors from Milwaukee-Mitchell are not required to quarantine after entering Puerto Rico.

Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.


Do I need a test to fly back to Milwaukee from Puerto Rico?

Returning to Milwaukee-Mitchell from Puerto Rico

COVID-19 testing requirements
Visitors from Puerto Rico are not required to present a negative COVID-19 PCR test or antigen result upon entering Milwaukee-Mitchell.

Quarantine requirements
Visitors from Puerto Rico are not required to quarantine after entering Milwaukee-Mitchell.

Hide COVID Travel Restrictions for Puerto Rico

Destination points for flights from Milwaukee to Puerto Rico

Select to see more specific information for flights from Milwaukee to all places in Puerto Rico.

Top 9 airlines flying from Milwaukee-Mitchell to Puerto Rico

The chart below displays the airlines Cheapflights users traveling from Milwaukee to Puerto Rico choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$11 $23 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$84 $173 No cancel fee 62%
Allegiant Air
$148 $201 No cancel fee 88%
Spirit Airlines
$152 $355 No cancel fee 65%
United Airlines
$190 $526 No cancel fee 69%
American Airlines
$265 $502 No cancel fee 71%
Delta
$267 $532 No cancel fee N/A
JetBlue
$406 $580 No cancel fee 62%
Alaska Airlines
$458 $601 No cancel fee 75%
Home Flights Caribbean Puerto Rico Cheap flights from Milwaukee to Puerto Rico