Missouri

$100+ Cheap flights from San Juan to Missouri

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — STL
Apr 27 — May 41
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Cheap flight deals from San Juan to Missouri

Keep the following information in mind while searching for San Juan to Missouri flight deals. Data was last updated April 22, 2025.

Round-trip from

$230
(CheapOair)

One-way from

$100
(Southwest)

Popular in

November

Cheapest in

January

Average price

$408
From San Juan to Missouri
One-way flight from San Juan to Missouri
Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from San Juan to Missouri

Cheapest flights from San Juan to Missouri
Explore the most affordable flight options available from San Juan to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This CheapOair deal was found by Cheapflights users on 4/21. 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.
Fri 5/168:12 pmSJU - STL
1 stop14h 03mSpirit Airlines
Sun 5/1810:10 amSTL - SJU
1 stop7h 57mSpirit Airlines
Deal found 4/21$230
This Delta deal was found by Cheapflights users on 4/22. 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 10/222:28 pmSJU - SGF
1 stop9h 04mDelta
Wed 10/296:00 amSGF - SJU
1 stop9h 18mDelta
Deal found 4/22$255
This eDestinos deal was found by Cheapflights users on 4/21. 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.
Sat 5/1012:40 pmSJU - MCI
1 stop9h 50mSpirit Airlines
Sat 5/1711:26 amMCI - SJU
1 stop6h 41mSpirit Airlines
Deal found 4/21$263
This CheapOair deal was found by Cheapflights users on 4/21. 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.
Thu 5/153:56 amSJU - STL
1 stop21h 18mMultiple Airlines
Sun 5/1810:10 amSTL - SJU
1 stop7h 57mMultiple Airlines
Deal found 4/21$264
This Delta deal was found by Cheapflights users on 4/22. 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.
Fri 10/1012:57 pmSJU - MCI
1 stop10h 24mDelta
Mon 10/131:45 pmMCI - SJU
1 stop7h 36mDelta
Deal found 4/22$265
This eDestinos deal was found by Cheapflights users on 4/21. 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.
Thu 5/83:56 amSJU - STL
1 stop21h 18mFrontier
Sun 5/115:45 pmSTL - SJU
1 stop29h 20mFrontier
Deal found 4/21$270
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 5/215:25 amSJU - STL
1 stop16h 33mAmerican Airlines
Sun 5/256:20 pmSTL - SJU
1 stop15h 39mAmerican Airlines
Deal found 4/22$290
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/103:50 pmSJU - MCI
2 stops9h 18mAmerican Airlines
Sat 5/176:00 amMCI - SJU
1 stop16h 59mAmerican Airlines
Deal found 4/22$305
This Delta deal was found by Cheapflights users on 4/22. 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 7/302:15 pmSJU - STL
1 stop7h 15mDelta
Tue 8/1211:51 amSTL - SJU
1 stop9h 21mDelta
Deal found 4/22$306
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 9/108:30 amSJU - SGF
2 stops13h 38mAmerican Airlines
Wed 9/178:20 pmSGF - SJU
2 stops17h 27mAmerican Airlines
Deal found 4/22$307
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Fri 8/17:45 amSJU - STL
1 stop9h 02mUnited Airlines
Tue 8/128:00 amSTL - SJU
2 stops11h 38mUnited Airlines
Deal found 4/22$335
This Trip.com deal was found by Cheapflights users on 4/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/153:56 amSJU - MCI
1 stop19h 45mMultiple Airlines
Mon 5/195:46 amMCI - SJU
1 stop20h 05mMultiple Airlines
Deal found 4/21$361

Cheapflights Fare Finder

Customize your flight search to find flights from San Juan to Missouri 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 April 22, 2025.
Use the filters below to find and compare flights from San Juan to Missouri that are best for you.

Fly from

San Juan

Fly to

Missouri

Route

Depart

Return

Price

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Fri 5/16

8:12 pm-9:15 am

1 stop14h 03m

Lambert-St Louis

Sun 5/18

10:10 am-7:07 pm

1 stop7h 57m

$230

San JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

Sat 5/10

12:40 pm-9:30 pm

1 stop9h 50m

Kansas City

Sat 5/17

11:26 am-7:07 pm

1 stop6h 41m

$263

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Thu 5/15

3:56 am-12:14 am

1 stop21h 18m

Lambert-St Louis

Sun 5/18

10:10 am-7:07 pm

1 stop7h 57m

$264

San JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

Fri 10/10

12:57 pm-10:21 pm

1 stop10h 24m

Kansas City

Mon 10/13

1:45 pm-10:21 pm

1 stop7h 36m

$265

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Thu 5/8

3:56 am-12:14 am

1 stop21h 18m

Lambert-St Louis

Sun 5/11

5:45 pm-12:05 am

1 stop29h 20m

$270

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Wed 5/21

5:25 am-8:58 pm

1 stop16h 33m

Lambert-St Louis

Sun 5/25

6:20 pm-10:59 am

1 stop15h 39m

$290

San JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

Sat 5/10

3:50 pm-12:08 am

2 stops9h 18m

Kansas City

Sat 5/17

6:00 am-11:59 pm

1 stop16h 59m

$305

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Wed 7/30

2:15 pm-8:30 pm

1 stop7h 15m

Lambert-St Louis

Tue 8/12

11:51 am-10:12 pm

1 stop9h 21m

$306

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Fri 8/1

7:45 am-3:47 pm

1 stop9h 02m

Lambert-St Louis

Tue 8/12

8:00 am-8:38 pm

2 stops11h 38m

$335

San JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

Thu 5/15

3:56 am-10:41 pm

1 stop19h 45m

Kansas City

Mon 5/19

5:46 am-2:51 am

1 stop20h 05m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 33 results
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Best time to book a flight from San Juan to Missouri

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

What is the cheapest month to book a flight from San Juan to Missouri?

Currently, August is the cheapest month in which you can book a flight from San Juan to Missouri (average of $311). Flying from San Juan to Missouri in March is currently the most expensive (average of $356). 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.

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

Find hourly flight availability from San Juan to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

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

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated April 22, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from San Juan to Missouri by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from San Juan to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from San Juan to Missouri one-way?

    One-way options have recently been found by users for as low as $100 on Southwest. Other airlines that offer cheap prices include American Airlines from $105 and United Airlines from $123 one-way.

  • What are the most popular routes from San Juan to Missouri?

  • What are the cheapest flights from San Juan to Missouri?

    The cheapest flight price from San Juan to Missouri is $102. On average you can expect to pay $238. The most popular route, (San Juan Luis Munoz Marin Intl - Kansas City), can usually be booked for $263.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Juan to Missouri 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 San Juan to Missouri?

    Currently, August is the cheapest month in which you can book a flight from San Juan to Missouri (average of $311). Flying from San Juan to Missouri in March is currently the most expensive (average of $356). 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

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Alternative routes for San Juan to Missouri

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Juan to Missouri

Discover the top 6 airlines that operate flights from San Juan to Missouri. 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$163Average$228FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$202Average$291FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$234Average$464FlexibilityNo cancel feeOn-time71%
DeltaCheapest$244Average$383FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$279Average$534FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$294Average$496FlexibilityNo cancel feeOn-time69%

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