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Luis Munoz Marin Intl

$136+ Cheap flights from Tucson (TUS) 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SJU
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Tucson to Luis Munoz Marin Intl

Cheapest flights from Tucson to Luis Munoz Marin Intl
Explore the most affordable flight options available from Tucson to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:06 am
TUS
-
SJU
1 stop13h 25m
American Airlines
Tue 3/37:00 am
SJU
-
TUS
2 stops11h 52m
American Airlines
Deal found 1/24$340
This American Airlines deal was found by Cheapflights users on 1/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:05 pm
TUS
-
SJU
2 stops15h 28m
American Airlines
Sat 8/112:39 am
SJU
-
TUS
1 stop11h 14m
American Airlines
Deal found 1/23$346
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:30 am
TUS
-
SJU
1 stop9h 08m
United Airlines
Mon 5/111:00 am
SJU
-
TUS
2 stops14h 37m
United Airlines
Deal found 1/26$362
This Delta deal was found by Cheapflights users on 1/26. 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 2/247:14 am
TUS
-
SJU
2 stops13h 42m
Delta
Tue 3/36:15 am
SJU
-
TUS
1 stop9h 09m
Delta
Deal found 1/26$376
This American Airlines deal was found by Cheapflights users on 1/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:27 am
TUS
-
SJU
2 stops12h 04m
American Airlines
Tue 3/176:33 am
SJU
-
TUS
1 stop18h 34m
American Airlines
Deal found 1/24$389
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
TUS
-
SJU
1 stop11h 24m
Delta
Tue 5/122:20 pm
SJU
-
TUS
1 stop10h 27m
Delta
Deal found 1/25$404
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 5/18:15 pm
TUS
-
SJU
2 stops11h 33m
American Airlines
Tue 5/52:58 pm
SJU
-
TUS
1 stop12h 01m
American Airlines
Deal found 1/26$429
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 2/25:00 pm
TUS
-
SJU
2 stops14h 48m
American Airlines
Mon 2/96:05 am
SJU
-
TUS
1 stop18h 30m
American Airlines
Deal found 1/25$432
This Delta deal was found by Cheapflights users on 1/26. 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.
Wed 2/181:34 pm
TUS
-
SJU
1 stop7h 24m
Delta
Tue 2/246:15 am
SJU
-
TUS
2 stops14h 03m
Delta
Deal found 1/26$433
This Southwest deal was found by Cheapflights users on 1/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:15 am
TUS
-
SJU
2 stops14h 45m
Southwest
Tue 3/245:55 am
SJU
-
TUS
2 stops15h 00m
Southwest
Deal found 1/25$435

Find flight deals from Tucson to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$340
(American Airlines)

One-way from

$136
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$542
Provider with most accurate pricing for Tucson-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-San Juan Luis Munoz Marin Intl flights.
Search Deals
From Tucson to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Tucson to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson 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 January 26, 2026.
Use the filters below to find and compare flights from Tucson to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Tucson

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 2/24

7:06 am-11:31 pm

1 stop13h 25m

San Juan Luis Munoz Marin Intl

Tue 3/3

7:00 am-3:52 pm

2 stops11h 52m

$340

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 3/24

7:00 am-10:31 pm

1 stop12h 31m

San Juan Luis Munoz Marin Intl

Tue 3/31

6:33 am-5:30 pm

1 stop13h 57m

$340

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 5/5

5:30 am-5:38 pm

1 stop9h 08m

San Juan Luis Munoz Marin Intl

Mon 5/11

1:00 am-12:37 pm

2 stops14h 37m

$362

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 2/24

1:34 pm-11:58 pm

1 stop7h 24m

San Juan Luis Munoz Marin Intl

Tue 3/3

6:15 am-12:24 pm

1 stop9h 09m

$376

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 3/3

8:27 am-11:31 pm

2 stops12h 04m

San Juan Luis Munoz Marin Intl

Tue 3/17

6:33 am-10:07 pm

1 stop18h 34m

$389

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 5/5

6:20 am-8:06 pm

1 stop10h 46m

San Juan Luis Munoz Marin Intl

Tue 5/12

2:20 pm-9:47 pm

1 stop10h 27m

$404

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Fri 3/6

1:04 pm-5:58 pm

3 stops49h 54m

$175

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Sun 2/15

5:52 pm-2:22 pm

2 stops41h 30m

$182

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Sat 2/28

5:58 pm-10:00 am

2 stops13h 02m

$204

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Thu 3/5

1:20 pm-2:25 pm

3 stops46h 05m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 14 results
1
2

Compare providers for flights from Tucson 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 Tucson to Luis Munoz Marin Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 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 Tucson-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-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 Tucson-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust Expedia the most. Expedia 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 Tucson-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 Tucson to Luis Munoz Marin Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Tucson to Luis Munoz Marin Intl. Price data was last updated on January 23, 2026.

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tucson to San Juan Luis Munoz Marin Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Tucson to San Juan Luis Munoz Marin Intl Airport (average of $265). Flying from Tucson to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of $495). 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 January 26, 2026.
Read through reviews of airlines operating flights from Tucson to San Juan Luis Munoz Marin Intl Airport, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,111 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,199 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,189 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

    For a flight from Tucson to San Juan Luis Munoz Marin Intl, you will be flying from Tucson. Tucson (TUS) is just 7.5 mi from the center of the city. Tucson is the only Tucson airport and it handles 0 outbound flights to San Juan Luis Munoz Marin Intl per day. 4 airlines have flights to San Juan Luis Munoz Marin Intl from Tucson on a regular basis.

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

    Airlines like American Airlines and United Airlines fly from Tucson to San Juan Luis Munoz Marin Intl Airport in about 9h 08m. The time it takes to get you to your destination can typically vary by up to 4h 17m. The distance from Tucson to San Juan Luis Munoz Marin Intl Airport is about 2937 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $265, American Airlines will fly you from Tucson to San Juan Luis Munoz Marin Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $301 and $353, respectively. You may be able to fly from Tucson to San Juan Luis Munoz Marin Intl Airport for 54% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Tucson to San Juan Luis Munoz Marin Intl Airport are United Airlines ($132), American Airlines ($146), and Delta ($188).

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

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

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

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

    Yes. Cheapflights offers flight deals from Tucson 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 Tucson to San Juan Luis Munoz Marin Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Tucson to San Juan Luis Munoz Marin Intl Airport (average of $265). Flying from Tucson to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of $495). 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
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

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Alternative routes for Tucson to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Tucson to Luis Munoz Marin Intl

Discover the top 4 airlines that operate flights from Tucson 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$265Average$579FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$301Average$582FlexibilityNo cancel feeOn-time69%
DeltaCheapest$353Average$483FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$522Average$715FlexibilityNo cancel feeOn-time63%

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