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Shannon

$325+ Cheap flights from Montana 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SNN
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Montana to Shannon

Keep the following information in mind while searching for Montana to Shannon flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$593
(United Airlines)

One-way from

$325
(United Airlines)
Provider with most accurate pricing for Bozeman Gallatin Field-Shannon flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Shannon flights.
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From Montana to Shannon
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One-way flight from Montana to Shannon
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Find flight deals from Montana to Shannon

Cheapest flights from Montana to Shannon
Explore the most affordable flight options available from Montana to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This American Airlines deal was found by Cheapflights users on 1/11. 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 9/11:33 pmBZN - SNN
2 stops19h 37mAmerican Airlines
Thu 9/109:15 pmSNN - BZN
2 stops28h 25mAmerican Airlines
Deal found 1/11$436
This Delta deal was found by Cheapflights users on 1/10. 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 9/25:45 amBZN - SNN
2 stops22h 25mDelta
Sat 9/121:05 pmSNN - BZN
2 stops17h 54mDelta
Deal found 1/10$493
This United Airlines deal was found by Cheapflights users on 1/11. 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 9/18:30 amBZN - SNN
1 stop16h 00mUnited Airlines
Thu 9/109:30 amSNN - BZN
1 stop33h 02mUnited Airlines
Deal found 1/11$494
This American Airlines deal was found by Cheapflights users on 1/10. 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 9/153:29 pmBZN - SNN
2 stops17h 41mAmerican Airlines
Fri 9/257:40 amSNN - BZN
2 stops18h 00mAmerican Airlines
Deal found 1/10$508
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Wed 9/212:30 pmBZN - SNN
1 stop12h 00mUnited Airlines
Sat 9/129:30 amSNN - BZN
1 stop19h 48mUnited Airlines
Deal found 1/11$538
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Sat 4/1112:39 pmBZN - SNN
2 stops14h 36mUnited Airlines
Sat 4/1812:30 pmSNN - BZN
2 stops16h 02mUnited Airlines
Deal found 1/11$593
This United Airlines deal was found by Cheapflights users on 1/10. 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 9/1512:30 pmBZN - SNN
1 stop12h 00mUnited Airlines
Fri 9/2512:30 pmSNN - BZN
2 stops16h 48mUnited Airlines
Deal found 1/10$641
This United Airlines deal was found by Cheapflights users on 1/11. 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 5/225:45 pmBZN - SNN
2 stops54h 45mUnited Airlines
Sun 5/319:30 amSNN - BZN
2 stops36h 26mUnited Airlines
Deal found 1/11$657
This American Airlines deal was found by Cheapflights users on 1/10. 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 9/161:39 pmBZN - SNN
2 stops19h 31mAmerican Airlines
Sat 9/267:40 amSNN - BZN
2 stops18h 00mAmerican Airlines
Deal found 1/10$666

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana 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 January 12, 2026.
Use the filters below to find and compare flights from Montana to Shannon that are best for you.

Fly from

Montana

Fly to

Shannon

Route

Depart

Return

Price

BozemanShannon

BZN - SNN

BZNSNN

Bozeman Gallatin Field

Sat 4/11

12:39 pm-10:15 am

2 stops14h 36m

Shannon

Sat 4/18

12:30 pm-9:32 pm

2 stops16h 02m

$593

BozemanShannon

BZN - SNN

BZNSNN

Bozeman Gallatin Field

Thu 3/5

3:02 pm-11:30 am

2 stops37h 28m

Shannon

Mon 3/9

5:30 pm-11:56 pm

2 stops36h 26m

$809

BozemanShannon

BZN - SNN

BZNSNN

Bozeman Gallatin Field

Sat 3/14

7:00 am-11:30 am

2 stops22h 30m

Shannon

Sat 3/21

7:50 am-11:57 pm

2 stops22h 07m

$13,080

BozemanShannon

BZN - SNN

BZNSNN

Bozeman Gallatin Field

Thu 5/21

8:30 am-7:30 am

1 stop16h 00m

$325

BozemanShannon

BZN - SNN

BZNSNN

Bozeman Gallatin Field

Thu 5/21

12:51 pm-10:25 am

2 stops14h 34m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Best time to book a flight from Montana to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Montana 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 Montana to Shannon
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montana 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 Montana?

    Shannon (SNN), located 2.1 mi from the city center, is the airport you fly into when you book flights from Montana to Shannon.

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

    For as low as $593, United Airlines can have you in Shannon, Clare from Montana in 14h 36m. Montana and Shannon, Clare are separated by a distance of 4231 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana 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.

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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Top airline flying from Montana to Shannon

Discover the top airline that operate flights from Montana 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$491Average$982FlexibilityNo cancel feeOn-time69%

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