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Shannon

$493+ Cheap flights from Missouri to Shannon (SNN)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SNN
Apr 5 — Apr 121
Sa 4/5
Sa 4/12
1 adult, Economy
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Cheap flight deals from Missouri to Shannon

Keep the following information in mind while searching for Missouri to Shannon flight deals. Data was last updated März 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$644
(United Airlines)

One-way from

$493
(United)

Popular in

December

Cheapest in

April

Average price

$750
Provider with most accurate pricing for Kansas City-Shannon flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Shannon flights.
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From Missouri to Shannon
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One-way flight from Missouri to Shannon
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Highest demand for flights based on searches. 25% potential increase in price ($372 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($89 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Missouri to Shannon

Cheapest flights from Missouri to Shannon
Explore the most affordable flight options available from Missouri to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 31, 2025.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/251:45 pmMCI - SNN
2 stops14h 30mUnited Airlines
Mi 9/39:30 amSNN - MCI
1 stop13h 50mUnited Airlines
Deal found 3/30$644
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/141:59 pmSTL - SNN
2 stops15h 21mAmerican Airlines
Mi 5/217:40 amSNN - STL
2 stops17h 43mAmerican Airlines
Deal found 3/30$655
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/148:00 amSTL - SNN
1 stop17h 30mUnited Airlines
Fr 7/259:30 amSNN - STL
1 stop19h 15mUnited Airlines
Deal found 3/31$704
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/21:15 pmMCI - SNN
2 stops15h 55mDelta
Di 6/171:05 pmSNN - MCI
2 stops26h 27mDelta
Deal found 3/30$768
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/286:45 amSTL - SNN
2 stops22h 25mDelta
So 6/151:05 pmSNN - STL
2 stops16h 37mDelta
Deal found 3/30$778
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/146:33 pmMCI - SNN
2 stops15h 37mAmerican Airlines
Mi 5/217:40 amSNN - MCI
2 stops22h 19mAmerican Airlines
Deal found 3/30$780
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/141:30 pmSTL - SNN
2 stops20h 40mMultiple Airlines
Mi 5/2112:30 pmSNN - STL
1 stop17h 07mMultiple Airlines
Deal found 3/30$826
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/301:09 pmSTL - SNN
2 stops16h 01mKLM
So 6/151:05 pmSNN - STL
2 stops16h 37mKLM
Deal found 3/30$880
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/85:46 pmMCI - SNN
2 stops20h 49mBritish Airways
Do 5/157:40 amSNN - MCI
2 stops19h 51mBritish Airways
Deal found 3/30$916
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 8/1611:25 amMCI - SNN
3 stops17h 55mAir Canada
Mo 8/259:15 pmSNN - MCI
3 stops26h 05mAir Canada
Deal found 3/30$921
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/41:30 pmSTL - SNN
2 stops15h 50mAir Canada
Fr 7/187:40 amSNN - STL
2 stops37h 36mAir Canada
Deal found 3/30$966
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/82:45 pmMCI - SNN
2 stops24h 05mMultiple Airlines
Do 5/2910:50 amSNN - MCI
3 stops29h 58mMultiple Airlines
Deal found 3/30$1,008

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Shannon 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 März 31, 2025.
Use the filters below to find and compare flights from Missouri to Shannon that are best for you.

Fly from

Missouri

Fly to

Shannon

Route

Depart

Return

Price

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Mo 8/25

11:33 am-7:30 am

1 stop13h 57m

Shannon

Mi 9/3

9:30 am-9:42 pm

1 stop18h 12m

$644

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Mi 5/14

1:59 pm-11:20 am

2 stops15h 21m

Shannon

Mi 5/21

7:40 am-7:23 pm

2 stops17h 43m

$655

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Mo 7/14

8:00 am-7:30 am

1 stop17h 30m

Shannon

Fr 7/25

9:30 am-10:45 pm

1 stop19h 15m

$704

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Mo 6/2

1:15 pm-11:10 am

2 stops15h 55m

Shannon

Di 6/17

1:05 pm-9:32 am

2 stops26h 27m

$768

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Fr 8/29

9:59 am-11:10 am

1 stop19h 11m

Shannon

Fr 9/5

1:05 pm-11:53 pm

2 stops16h 48m

$778

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Mi 5/28

6:45 am-11:10 am

2 stops22h 25m

Shannon

So 6/15

1:05 pm-11:42 pm

2 stops16h 37m

$778

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Mi 5/14

6:33 pm-4:10 pm

2 stops15h 37m

Shannon

Mi 5/21

7:40 am-11:59 pm

2 stops22h 19m

$780

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Mi 5/14

1:30 pm-4:10 pm

2 stops20h 40m

Shannon

Mi 5/21

12:30 pm-11:37 pm

1 stop17h 07m

$826

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Do 5/29

1:09 pm-11:10 am

2 stops16h 01m

Shannon

So 6/15

1:05 pm-11:42 pm

2 stops16h 37m

$829

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Do 5/8

5:46 pm-8:35 pm

2 stops20h 49m

Shannon

Do 5/15

7:40 am-9:31 pm

2 stops19h 51m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 21 results
1
2
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Best time to book a flight from Missouri to Shannon

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

What is the cheapest month to book a flight from Missouri to Shannon, Clare?

Currently, February is the cheapest month in which you can book a flight from Missouri to Shannon, Clare (average of $533). Flying from Missouri to Shannon, Clare in June is currently the most expensive (average of $1,007). 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 MO to SNN?

Find hourly flight availability from Missouri to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated März 31, 2025.

When flying from Missouri to Shannon, Clare, 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 Shannon by month

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

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

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

If weather is an important factor for your trip to Shannon, Clare, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. 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 Shannon. Reviews last updated März 31, 2025.
See what other customers who have flown with Delta, KLM and United Airlines from Missouri to Shannon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,004 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Shannon. 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 into for flights to Shannon from Missouri?

    Most people fly into Shannon (SNN) if they book a flight to Shannon from Missouri. Shannon is conveniently located just 2.1 mi from Shannon’s city center.

  • What are the cheapest airlines to fly from Missouri to Shannon, Clare one-way?

    One-way options have recently been found by users for as low as $493 on United Airlines. Other airlines that offer cheap prices include American Airlines from $633 and KLM from $638 one-way.

  • What are the most popular routes from Missouri to Shannon, Clare?

    The most popular flight routes from Missouri to Shannon, Clare are Lambert-St Louis - Shannon, Kansas City - Shannon and Columbia Regional - Shannon.

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

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

  • How can I find direct flights from Missouri to Shannon?

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

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

    Yes. Cheapflights offers flight deals from Missouri to Shannon 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 Missouri to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Missouri to Shannon, Clare (average of $533). Flying from Missouri to Shannon, Clare in June is currently the most expensive (average of $1,007). 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 Missouri?

Book flights to Missouri if you plan to visit one of these locations
Ennis

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Alternative routes for Missouri to Shannon

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Top 2 airlines flying from Missouri to Shannon

Discover the top 2 airlines that operate flights from Missouri to Shannon. 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 März 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$544Average$792FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$707Average$1,062FlexibilityNo cancel feeOn-time69%
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