Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Appleton to Puerto Rico from $194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to Puerto Rico departing on 12/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Appleton to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:32 pm - 1:37 pm
ATW
-
SJU
17h 05m2 stops
American Airlines Logo
7:00 am - 6:01 pm
SJU
-
ATW
13h 01m2 stops
$235American Airlines
Mon, Jan 26 - Tue, Feb 3
American Airlines Logo
7:18 am - 9:33 pm
ATW
-
SJU
12h 15m1 stop
American Airlines Logo
3:39 pm - 9:08 am
SJU
-
ATW
18h 29m2 stops
$295American Airlines
Sun, Mar 1 - Tue, Mar 10
American Airlines Logo
11:25 am - 10:48 am
ATW
-
SJU
21h 23m2 stops
American Airlines Logo
6:00 am - 5:53 pm
SJU
-
ATW
13h 53m1 stop
$298American Airlines
Tue, Feb 3 - Fri, Feb 13
United Airlines Logo
3:45 pm - 6:11 am
ATW
-
SJU
12h 26m2 stops
United Airlines Logo
2:05 am - 1:58 pm
SJU
-
ATW
13h 53m2 stops
$318United Airlines
Sat, Feb 14 - Tue, Feb 17
United Airlines Logo
2:45 pm - 6:11 am
ATW
-
SJU
13h 26m2 stops
United Airlines Logo
8:10 am - 4:48 pm
SJU
-
ATW
10h 38m2 stops
$325United Airlines
Sun, Feb 1 - Thu, Feb 5
American Airlines Logo
6:31 pm - 5:01 pm
ATW
-
SJU
20h 30m2 stops
American Airlines Logo
8:30 am - 7:42 pm
SJU
-
ATW
13h 12m2 stops
$350American Airlines
Tue, Feb 3 - Fri, Feb 13
American Airlines Logo
11:25 am - 9:39 pm
ATW
-
SJU
8h 14m1 stop
American Airlines Logo
6:00 am - 7:42 pm
SJU
-
ATW
15h 42m1 stop
$361American Airlines
Tue, Feb 3 - Fri, Feb 13
United Airlines Logo
2:45 pm - 6:11 am
ATW
-
SJU
13h 26m2 stops
United Airlines Logo
8:35 am - 4:48 pm
SJU
-
ATW
10h 13m1 stop
$370United Airlines
Sun, Feb 1 - Thu, Feb 5
American Airlines Logo
5:37 pm - 4:52 pm
ATW
-
SJU
21h 15m2 stops
American Airlines Logo
5:30 am - 12:53 pm
SJU
-
ATW
8h 23m1 stop
$382American Airlines
Tue, Feb 24 - Sun, Mar 8
American Airlines Logo
4:21 pm - 9:53 am
ATW
-
SJU
16h 32m2 stops
American Airlines Logo
7:29 am - 9:06 pm
SJU
-
ATW
14h 37m1 stop
$413American Airlines
Thu, May 28 - Wed, Jun 3

American Airlines flights from Appleton to Puerto Rico

Our best American Airlines deals on Appleton to Puerto Rico flight tickets
American Airlines
Jan 26
ATW6:32 pmAppleton Intl
17h 05m
2 stops
SJU1:37 pmSan Juan Luis Munoz Marin Intl
Feb 3
SJU7:00 amSan Juan Luis Munoz Marin Intl
13h 01m
2 stops
ATW6:01 pmAppleton Intl
$235
Find similar
American Airlines
Mar 1
ATW7:18 amAppleton Intl
12h 15m
1 stop
SJU9:33 pmSan Juan Luis Munoz Marin Intl
Mar 10
SJU3:39 pmSan Juan Luis Munoz Marin Intl
18h 29m
2 stops
ATW9:08 amAppleton Intl
$295
Find similar
American Airlines
Feb 3
ATW11:25 amAppleton Intl
21h 23m
2 stops
SJU10:48 amSan Juan Luis Munoz Marin Intl
Feb 13
SJU6:00 amSan Juan Luis Munoz Marin Intl
13h 53m
1 stop
ATW5:53 pmAppleton Intl
$298
Find similar

United Airlines flights from Appleton to Puerto Rico

Our best United Airlines deals on Appleton to Puerto Rico flight tickets
United Airlines
Feb 14
ATW3:45 pmAppleton Intl
12h 26m
2 stops
SJU6:11 amSan Juan Luis Munoz Marin Intl
Feb 17
SJU2:05 amSan Juan Luis Munoz Marin Intl
13h 53m
2 stops
ATW1:58 pmAppleton Intl
$318
Find similar
United Airlines
Feb 1
ATW2:45 pmAppleton Intl
13h 26m
2 stops
SJU6:11 amSan Juan Luis Munoz Marin Intl
Feb 5
SJU8:35 amSan Juan Luis Munoz Marin Intl
10h 13m
1 stop
ATW4:48 pmAppleton Intl
$325
Find similar
United Airlines
Feb 1
ATW2:45 pmAppleton Intl
13h 26m
2 stops
SJU6:11 amSan Juan Luis Munoz Marin Intl
Feb 5
SJU8:35 amSan Juan Luis Munoz Marin Intl
10h 13m
1 stop
ATW4:48 pmAppleton Intl
$370
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Appleton 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Appleton to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 1/26

6:32 pm-1:37 pm

2 stops17h 05m

San Juan Luis Munoz Marin Intl

Tue 2/3

7:00 am-6:01 pm

2 stops13h 01m

$235

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 3/1

7:18 am-9:33 pm

1 stop12h 15m

San Juan Luis Munoz Marin Intl

Tue 3/10

3:39 pm-9:08 am

2 stops18h 29m

$295

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 2/3

11:25 am-10:48 am

2 stops21h 23m

San Juan Luis Munoz Marin Intl

Fri 2/13

6:00 am-5:53 pm

1 stop13h 53m

$298

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sat 2/14

3:45 pm-6:11 am

2 stops12h 26m

San Juan Luis Munoz Marin Intl

Tue 2/17

2:05 am-1:58 pm

2 stops13h 53m

$318

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 2/1

2:45 pm-6:11 am

2 stops13h 26m

San Juan Luis Munoz Marin Intl

Thu 2/5

8:10 am-4:48 pm

2 stops10h 38m

$325

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 2/3

6:31 pm-5:01 pm

2 stops20h 30m

San Juan Luis Munoz Marin Intl

Fri 2/13

8:30 am-7:42 pm

2 stops13h 12m

$350

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 2/3

11:25 am-9:39 pm

1 stop8h 14m

San Juan Luis Munoz Marin Intl

Fri 2/13

6:00 am-7:42 pm

1 stop15h 42m

$361

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 2/1

2:45 pm-6:11 am

2 stops13h 26m

San Juan Luis Munoz Marin Intl

Thu 2/5

8:35 am-4:48 pm

1 stop10h 13m

$370

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 2/24

5:37 pm-4:52 pm

2 stops21h 15m

San Juan Luis Munoz Marin Intl

Sun 3/8

5:30 am-12:53 pm

1 stop8h 23m

$382

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 5/28

4:21 pm-9:53 am

2 stops16h 32m

San Juan Luis Munoz Marin Intl

Wed 6/3

7:29 am-9:06 pm

1 stop14h 37m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Appleton to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in November, then you should wait until April to fly from Appleton, when ticket prices are also cheap, with an average price of $505.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Appleton is on a Sunday. momondo users have found tickets for Sunday departures for as low as $587. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around $724.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Appleton to Puerto Rico during this time can be as low as $587. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $629.

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

You are more likely to see cheaper flights to Puerto Rico from Appleton when booking week ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $663 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Appleton for as low as $512 on momondo.

Can stopping save me money on Appleton to Puerto Rico flights?

You could potentially save up to 24% on your flight if you consider stops on a Appleton to Puerto Rico flight.

Cheap Appleton to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Puerto Rico

Fastest flight time

8h 11m

Direct flights

None
The fastest flight from Appleton to Puerto Rico takes 8h 11m
There are no direct flights from Appleton to Puerto Rico. There are no popular flight routes from Appleton to Puerto Rico.
Search flight deals

  • When did momondo last update prices for flights from Appleton Intl Airport to Puerto Rico?

    Prices for flights from Appleton Intl Airport to Puerto Rico refresh daily.

  • How many operators does momondo search for flights from Appleton Intl Airport to Puerto Rico?

  • How old do you have to be to fly from Appleton Intl Airport to Puerto Rico?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Appleton to Puerto Rico

Compare and see reviews for airlines that fly from Appleton to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $365Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $369Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
DeltaPriceFrom $395Free CancellationRating
7.9
8,008 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Puerto Rico?

It is quick and easy to find Appleton to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.

Can I find flights from Appleton to Puerto Rico with flexible booking policies on momondo?

All flight searches from Appleton to Puerto Rico on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Appleton to Puerto Rico?

Once you have performed a search for Appleton to Puerto Rico flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Appleton to Puerto Rico right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Appleton to Puerto Rico flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo
Flights to San Juanfrom $107
Flights to Aguadillafrom $152
Flights to Mayagüezfrom $313