Missouri

$105+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — STL
Apr 7 — Apr 141
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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 2, 2025.

Round-trip from

$256
(OneTravel)

One-way from

$105
(Delta)

Popular in

November

Cheapest in

January

Average price

$386
From San Juan to Missouri
One-way flight from San Juan to Missouri
Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($18 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 2, 2025.

This OneTravel deal was found by Cheapflights users on 4/1. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/108:12 pmSJU - MCI
2 stops18h 38mSpirit Airlines
Sat 5/1711:26 amMCI - SJU
1 stop6h 41mSpirit Airlines
Deal found 4/1$256
This Delta deal was found by Cheapflights users on 3/31. 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 6/186:15 amSJU - STL
1 stop9h 23mDelta
Sat 7/56:30 amSTL - SJU
1 stop7h 39mDelta
Deal found 3/31$274
This Delta deal was found by Cheapflights users on 4/1. 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 4/1$275
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/225:30 amSJU - STL
1 stop16h 28mAmerican Airlines
Sun 4/276:15 amSTL - SJU
1 stop16h 54mAmerican Airlines
Deal found 4/1$287
This CheapOair deal was found by Cheapflights users on 4/1. 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 5/96:00 amSJU - STL
1 stop19h 14mMultiple Airlines
Sun 5/1110:10 amSTL - SJU
1 stop7h 57mMultiple Airlines
Deal found 4/1$288
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Wed 4/162:12 pmSJU - STL
1 stop10h 34mFrontier
Tue 4/295:41 pmSTL - SJU
1 stop8h 08mFrontier
Deal found 3/31$298
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:15 pmSJU - STL
2 stops20h 00mSpirit Airlines
Sun 5/1110:10 amSTL - SJU
2 stops24h 21mSpirit Airlines
Deal found 3/31$300
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/96:05 amSJU - MCI
1 stop17h 51mAmerican Airlines
Fri 4/256:37 pmMCI - SJU
1 stop15h 13mAmerican Airlines
Deal found 4/1$305
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/32:35 pmSJU - SGF
1 stop8h 44mAmerican Airlines
Fri 5/97:17 pmSGF - SJU
1 stop8h 55mAmerican Airlines
Deal found 3/31$315
This Delta deal was found by Cheapflights users on 4/1. 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 9/105:19 pmSJU - SGF
1 stop6h 13mDelta
Wed 9/176:00 amSGF - SJU
1 stop9h 08mDelta
Deal found 4/1$325
This Southwest deal was found by Cheapflights users on 3/30. 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.
Mon 5/55:35 amSJU - STL
2 stops10h 00mSouthwest
Fri 5/92:55 pmSTL - SJU
1 stop6h 10mSouthwest
Deal found 3/30$392
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Thu 8/142:05 amSJU - MCI
1 stop10h 58mUnited Airlines
Mon 8/186:00 amMCI - SJU
1 stop7h 44mUnited Airlines
Deal found 4/1$433

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 2, 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 JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

Sat 5/10

8:12 pm-1:50 pm

2 stops18h 38m

Kansas City

Sat 5/17

11:26 am-7:07 pm

1 stop6h 41m

$256

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Wed 6/18

6:15 am-2:38 pm

1 stop9h 23m

Lambert-St Louis

Sat 7/5

6:30 am-3:09 pm

1 stop7h 39m

$274

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Tue 4/22

5:30 am-8:58 pm

1 stop16h 28m

Lambert-St Louis

Sun 4/27

6:15 am-12:09 am

1 stop16h 54m

$287

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Fri 5/9

6:00 am-12:14 am

1 stop19h 14m

Lambert-St Louis

Sun 5/11

10:10 am-7:07 pm

1 stop7h 57m

$288

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Wed 4/16

2:12 pm-11:46 pm

1 stop10h 34m

Lambert-St Louis

Tue 4/29

5:41 pm-2:49 am

1 stop8h 08m

$298

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Mon 5/5

10:15 pm-5:15 pm

2 stops20h 00m

Lambert-St Louis

Sun 5/11

10:10 am-11:31 am

2 stops24h 21m

$300

San JuanSpringfield

SJU - SGF

SJUSGF

San Juan Luis Munoz Marin Intl

Sat 5/3

2:35 pm-10:19 pm

1 stop8h 44m

Springfield-Branson

Fri 5/9

7:17 pm-5:12 am

1 stop8h 55m

$315

San JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

Fri 8/15

3:50 pm-11:59 pm

2 stops9h 09m

Kansas City

Mon 8/18

6:14 am-2:18 pm

1 stop7h 04m

$329

San JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

Tue 6/17

6:15 am-12:04 pm

1 stop6h 49m

Kansas City

Mon 6/23

12:05 pm-10:51 pm

1 stop9h 46m

$343

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Mon 5/5

5:35 am-2:35 pm

2 stops10h 00m

Lambert-St Louis

Fri 5/9

2:55 pm-10:05 pm

1 stop6h 10m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 34 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 2, 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 2, 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.

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $105 on Delta. Other airlines that offer cheap prices include Spirit Airlines from $110 and American Airlines from $131 one-way.

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

  • 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$163Average$228FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$202Average$312FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$234Average$500FlexibilityNo cancel feeOn-time71%
DeltaCheapest$244Average$375FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$279Average$510FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$294Average$496FlexibilityNo cancel feeOn-time69%

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