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Cheap flights from Boise to Shannon from $749

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Shannon departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boise to Shannon (BOI-SNN)

Cheap round-trip flights

United Airlines Logo
12:27 pm - 7:30 amBOI-SNN
12h 03m1 stop
United Airlines Logo
9:30 am - 10:41 pmSNN-BOI
20h 11m1 stop
$749United Airlines
Find Deal
vie., sep. 12 - mié., sep. 24
United Airlines Logo
12:27 pm - 7:30 amBOI-SNN
12h 03m1 stop
United Airlines Logo
9:30 am - 9:42 amSNN-BOI
31h 12m2 stops
$753United Airlines
Find Deal
vie., sep. 12 - mié., sep. 24
United Airlines Logo
7:09 pm - 7:30 amBOI-SNN
29h 21m2 stops
United Airlines Logo
9:30 am - 5:59 pmSNN-BOI
15h 29m2 stops
$754United Airlines
Find Deal
vie., sep. 12 - mié., sep. 24
United Airlines Logo
12:27 pm - 7:30 amBOI-SNN
12h 03m1 stop
United Airlines Logo
9:30 am - 10:41 pmSNN-BOI
20h 11m1 stop
$799United Airlines
Find Deal
vie., sep. 12 - mié., sep. 24
United Airlines Logo
8:20 am - 10:15 amBOI-SNN
18h 55m2 stops
United Airlines Logo
12:30 pm - 9:42 amSNN-BOI
28h 12m2 stops
$800United Airlines
Find Deal
sáb., oct. 11 - sáb., oct. 18
American Airlines Logo
6:40 am - 5:55 amBOI-SNN
16h 15m2 stops
American Airlines Logo
7:40 am - 10:22 pmSNN-BOI
21h 42m3 stops
$2,371American Airlines
Find Deal
sáb., oct. 11 - sáb., oct. 18
Logo
2:25 pm - 5:25 amBOI-SNN
32h 00m3 stops
Logo
7:40 am - 1:30 pmSNN-BOI
36h 50m3 stops
$2,766
Find Deal
sáb., oct. 11 - sáb., oct. 18

United Airlines flights from Boise to Shannon, Clare

Our best United Airlines deals on Boise to Shannon, Clare flight tickets
United Airlines
Sep 12
BOI12:27 pmBoise Air Term. Gowen Fld
12h 03m
1 stop
SNN7:30 amShannon
Sep 24
SNN9:30 amShannon
20h 11m
1 stop
BOI10:41 pmBoise Air Term. Gowen Fld
$749
Find similar
United Airlines
Sep 12
BOI12:27 pmBoise Air Term. Gowen Fld
12h 03m
1 stop
SNN7:30 amShannon
Sep 24
SNN9:30 amShannon
31h 12m
2 stops
BOI9:42 amBoise Air Term. Gowen Fld
$753
Find similar
United Airlines
Sep 12
BOI7:09 pmBoise Air Term. Gowen Fld
29h 21m
2 stops
SNN7:30 amShannon
Sep 24
SNN9:30 amShannon
15h 29m
2 stops
BOI5:59 pmBoise Air Term. Gowen Fld
$754
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Shannon, Clare 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, momondo users made 832,500 searches. Data last updated agosto 28, 2025.
Use the filters below to find and compare flights from Boise to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

vie. 9/12

12:27 pm-7:30 am

1 stop12h 03m

Shannon

mié. 9/24

9:30 am-10:41 pm

1 stop20h 11m

$749

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

vie. 9/12

12:27 pm-7:30 am

1 stop12h 03m

Shannon

mié. 9/24

9:30 am-9:42 am

2 stops31h 12m

$753

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

vie. 9/12

7:09 pm-7:30 am

2 stops29h 21m

Shannon

mié. 9/24

9:30 am-5:59 pm

2 stops15h 29m

$754

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

vie. 9/12

12:27 pm-7:30 am

1 stop12h 03m

Shannon

mié. 9/24

9:30 am-10:41 pm

1 stop20h 11m

$799

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

sáb. 10/11

8:20 am-10:15 am

2 stops18h 55m

Shannon

sáb. 10/18

12:30 pm-9:42 am

2 stops28h 12m

$800

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

sáb. 10/11

6:40 am-5:55 am

2 stops16h 15m

Shannon

sáb. 10/18

7:40 am-10:22 pm

3 stops21h 42m

$2,371

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

sáb. 10/11

2:25 pm-5:25 am

3 stops32h 00m

Shannon

sáb. 10/18

7:40 am-1:30 pm

3 stops36h 50m

$2,766

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Shannon from

How to get the cheapest flight ticket from Boise to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Boise to Shannon, Clare is on a Wednesday when prices can be found for as low as $1,140. The most expensive day to fly to Shannon, Clare is Saturday, with ticket prices averaging around $1,345.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest Boise to Shannon, Clare flights are usually those with departure times in the afternoon. Our users have found flights to Shannon, Clare in the afternoon for as low as $1,172. Flights in the morning are often more expensive with an average ticket price of $1,310.

When to book flights from Boise to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Shannon, Clare (BOI to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Shannon, Clare

Direct flights

None
There are no direct flights from Boise to Shannon, Clare. There are no popular flight routes from Boise to Shannon, Clare.
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  • How far is Boise Air Term. Gowen Fld to Shannon by plane?

    Shannon is 4508.1 mi away from Boise Air Term. Gowen Fld. 12h 03m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Shannon Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Shannon Airport are updated daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Shannon Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Shannon Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boise to Shannon, Clare?

Best airlines flying from Boise to Shannon, Clare

Compare and see reviews for airlines that fly from Boise to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $750Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Adare
Bunratty
Lahinch
Nenagh

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Shannon?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Shannon. momondo saves you time and could save you money on your trip.

Can I find flights from Boise to Shannon with flexible booking policies on momondo?

Yes. All flights to Shannon from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boise to Shannon?

Once all potential Boise to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boise to Shannon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boise to Shannon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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