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$381+ Cheap flights from Augusta, ME (AUG) to San Juan

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
AUG — SJU
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Augusta to San Juan

Cheapest flights from Augusta to San Juan
Explore the most affordable flight options available from Augusta to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This Priceline deal was found by Cheapflights users on 12/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:36 pmAUG - SJU
1 stop19h 53mJetBlue
Thu 12/116:10 amSJU - AUG
1 stop9h 09mJetBlue
Deal found 12/2$493

Find flight deals from Augusta to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Augusta (AUG) to San Juan (PR1). 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 December 3, 2025.

Round-trip from

$408
(JetBlue)

One-way from

$381
(JetBlue)
From Augusta to San Juan
Search Deals
One-way flight from Augusta to San Juan
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Augusta to San Juan 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 December 3, 2025.
Use the filters below to find and compare flights from Augusta to San Juan that are best for you.

Fly from

Augusta

Fly to

San Juan

Route

Depart

Return

Price

AugustaSan Juan

AUG - SJU

AUGSJU

Augusta

Mon 2/2

3:29 pm-11:48 pm

1 stop7h 19m

San Juan Luis Munoz Marin Intl

Thu 2/5

6:15 am-2:19 pm

1 stop9h 04m

$408

AugustaSan Juan

AUG - SJU

AUGSJU

Augusta

Thu 1/15

3:29 pm-11:48 pm

1 stop7h 19m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Best time to book a flight from Augusta to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Augusta 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 Augusta to San Juan

What is the cheapest month to book a flight from Augusta, Maine to San Juan?

Currently, July is the cheapest month in which you can book a flight from Augusta, Maine to San Juan (average of $165). Flying from Augusta, Maine to San Juan in June is currently the most expensive (average of $497). 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.

Related info for your journey

Find useful and relevant information for your journey from Augusta to San Juan. 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 Augusta to San Juan?

    Augusta (AUG) is the airport you will fly out of if you book a flight from Augusta to San Juan. You should not have trouble finding flights to San Juan from Augusta; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Augusta airport to San Juan. It is only a 1.1 mi journey to Augusta (AUG) from Augusta’s city center.

  • How long is the flight from Augusta, Maine to San Juan?

    There are many flights that can get you from Augusta, Maine to San Juan in 7h 19m. Fly via JetBlue to get the fastest option. The distance between Augusta, Maine and San Juan is about 1800 mi.

  • Can I find deals for flights from Augusta to San Juan that include hotel bookings?

    Yes. In addition to deals on Augusta to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Augusta to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Augusta to San Juan.

  • Can I find deals for business class flights from Augusta to San Juan?

    Yes. Cheapflights offers flight deals from Augusta to San Juan 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 Augusta, Maine to San Juan?

    Currently, July is the cheapest month in which you can book a flight from Augusta, Maine to San Juan (average of $165). Flying from Augusta, Maine to San Juan in June is currently the most expensive (average of $497). 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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