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Shannon

$373+ Cheap flights from South Carolina 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SNN
Nov 24 — Dec 11
Mon 11/24
Mon 12/1
1 adult, Economy
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Find flight deals from South Carolina to Shannon

Cheapest flights from South Carolina to Shannon
Explore the most affordable flight options available from South Carolina to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2025.

This American Airlines deal was found by Cheapflights users on 10/23. 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.
Mon 12/16:25 pmCLT - SNN
1 stop12h 05mAmerican Airlines
Mon 12/87:50 amSNN - CLT
1 stop13h 10mAmerican Airlines
Deal found 10/23$619
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 12/74:28 pmCLT - SNN
2 stops14h 02mAmerican Airlines
Sun 12/147:50 amSNN - CLT
1 stop16h 10mAmerican Airlines
Deal found 10/23$624
This Air Canada deal was found by Cheapflights users on 10/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:05 pmCLT - SNN
2 stops42h 40mAir Canada
Mon 12/88:05 pmSNN - CLT
2 stops53h 52mAir Canada
Deal found 10/23$683
This Air Canada deal was found by Cheapflights users on 10/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:05 pmCLT - SNN
2 stops21h 20mMultiple Airlines
Mon 12/88:05 pmSNN - CLT
2 stops49h 12mMultiple Airlines
Deal found 10/22$684
This Air Canada deal was found by Cheapflights users on 10/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:30 amCLT - SNN
2 stops21h 00mAir Canada
Sun 12/147:50 amSNN - CLT
3 stops21h 09mAir Canada
Deal found 10/23$737
This British Airways deal was found by Cheapflights users on 10/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:00 amGSP - SNN
2 stops24h 30mMultiple Airlines
Wed 11/127:50 amSNN - GSP
2 stops17h 10mMultiple Airlines
Deal found 10/23$952
This British Airways deal was found by Cheapflights users on 10/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:21 pmCLT - SNN
2 stops45h 04mBritish Airways
Sat 11/85:25 pmSNN - CLT
1 stop27h 30mBritish Airways
Deal found 10/21$988

Cheap flight deals from South Carolina to Shannon

Keep the following information in mind while searching for South Carolina to Shannon flight deals. Data was last updated October 25, 2025.

Round-trip from

$619
(American Airlines)

One-way from

$373
(Ovago)
From South Carolina to Shannon
Search Deals
One-way flight from South Carolina to Shannon
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Carolina 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 October 25, 2025.
Use the filters below to find and compare flights from South Carolina to Shannon that are best for you.

Fly from

South Carolina

Fly to

Shannon

Route

Depart

Return

Price

CharlotteShannon

CLT - SNN

CLTSNN

Charlotte Douglas

Mon 12/1

6:25 pm-11:30 am

1 stop12h 05m

Shannon

Mon 12/8

7:50 am-4:00 pm

1 stop13h 10m

$619

CharlotteShannon

CLT - SNN

CLTSNN

Charlotte Douglas

Sun 12/7

6:25 pm-11:30 am

1 stop12h 05m

Shannon

Sun 12/14

7:50 am-7:00 pm

1 stop16h 10m

$619

CharlotteShannon

CLT - SNN

CLTSNN

Charlotte Douglas

Mon 12/1

5:05 pm-4:45 pm

2 stops42h 40m

Shannon

Mon 12/8

8:05 pm-8:57 pm

2 stops53h 52m

$683

CharlotteShannon

CLT - SNN

CLTSNN

Charlotte Douglas

Mon 12/1

5:05 pm-7:25 pm

2 stops21h 20m

Shannon

Mon 12/8

8:05 pm-4:17 pm

2 stops49h 12m

$684

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Fri 3/27

8:38 pm-3:45 pm

2 stops15h 07m

Shannon

Tue 3/31

7:40 am-5:07 pm

2 stops14h 27m

$784

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Fri 3/27

8:16 pm-3:45 pm

2 stops15h 29m

Shannon

Tue 3/31

9:15 pm-5:29 pm

2 stops25h 14m

$784

Hilton Head IslandShannon

HHH - SNN

HHHSNN

Hilton Head Island

Fri 3/27

4:10 pm-3:45 pm

2 stops19h 35m

Shannon

Tue 3/31

9:15 pm-5:34 pm

2 stops25h 19m

$784

GreenvilleShannon

GSP - SNN

GSPSNN

Greenville

Fri 11/7

6:00 am-11:30 am

2 stops24h 30m

Shannon

Wed 11/12

7:50 am-8:00 pm

2 stops17h 10m

$952

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Fri 11/7

2:15 pm-5:55 am

1 stop10h 40m

$373

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Fri 11/7

3:14 pm-11:30 am

2 stops15h 16m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 12 results
1
2

Best time to book a flight from South Carolina to Shannon

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

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

Currently, January is the cheapest month in which you can book a flight from South Carolina to Shannon, Clare (average of $540). Flying from South Carolina to Shannon, Clare in December is currently the most expensive (average of $2,004). 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 SC to SNN?

Find hourly flight availability from South Carolina 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 October 25, 2025.

One of the essential ways to save on airfare from South Carolina to Shannon, Clare is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 35% on airfare.

Related info for your journey

Find useful and relevant information for your journey from South Carolina 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 South Carolina?

    If you book a flight to Shannon from South Carolina, you will be flying to Shannon, which is the city’s only airport. Shannon (SNN) is located 2.1 mi from the center of Shannon.

  • How long is the flight from South Carolina to Shannon, Clare?

    There are many flights that can get you from South Carolina to Shannon, Clare in 12h 05m. Fly via American Airlines to get the fastest option. The distance from South Carolina to Shannon, Clare is about 3611 mi.

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

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $373. Users have also found prices from $454 and $474 on American Airlines and Aer Lingus, respectively.

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

    The most popular route from South Carolina to Shannon, Clare is Charlotte Douglas - Shannon. You may also consider Charleston - Shannon or Greenville - Shannon.

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

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

  • How can I find direct flights from South Carolina to Shannon?

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

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

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

    Currently, January is the cheapest month in which you can book a flight from South Carolina to Shannon, Clare (average of $540). Flying from South Carolina to Shannon, Clare in December is currently the most expensive (average of $2,004). 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 Shannon?

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

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Alternative routes for South Carolina to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from South Carolina to Shannon

Discover the top 4 airlines that operate flights from South Carolina 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 October 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$540Average$581FlexibilityNo cancel feeOn-time71%
DeltaCheapest$575Average$775FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$595Average$979FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$740Average$812FlexibilityNo cancel feeOn-timeN/A

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