Which airports can I use when flying from Boise to Shannon?

Flights from Boise to Shannon usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Shannon (SNN).

What cabin classes can I book on flights from Boise to Shannon?

Only Economy Class is available on flights from Boise to Shannon.

Can I save money by using flexible dates for flights from Boise to Shannon?

Yes. Flexible dates can save you up to 50% on flights from Boise to Shannon. Thursday is the cheapest departure day at $534 round-trip on average, while Sunday is the most expensive at $1,060, a difference of $526. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Boise to Shannon?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Boise and Shannon?

Shannon is 6 hours ahead of Boise (Irish Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Shannon Airport (SNN)?

Shannon Airport (SNN) hosts 5 major car rental companies, with daily rates averaging $33 for economy cars. Top options include: • Budget • Sixt • Europcar • Easirent • Thrifty

How much is a round-trip flight from Boise to Shannon?

Round-trip flights from Boise to Shannon typically range from $682 to $1,060. The lowest price found in the past 5 days was $728, on United Airlines.

Which airline is the cheapest to fly from Boise to Shannon?

United Airlines ($728) offered the cheapest round-trip ticket from Boise to Shannon in the last 5 days.

$728 CHEAP FLIGHTS from Boise to Shannon (BOI - SNN)

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Cheapest round-trip

$728

Typical prices: $682-$1,060

United Airlines

Thu 4/19Mon 4/23

BOI - SNN • 2 stops

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Cheap Flights from Boise to Shannon (BOI-SNN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Boise to Shannon

Mon, Apr 19 - Fri, Apr 23

7:00 am - 10:15 amBOI Boise Air Term. Gowen Fld-SNN Shannon

20h 15m2 stops Denver Intl Newark

12:30 pm - 9:43 amSNN Shannon-BOI Boise Air Term. Gowen Fld

28h 13m2 stops Newark Denver Intl

$728United Airlines

Fri, Apr 23 - Tue, May 18

5:22 pm - 10:15 amBOI Boise Air Term. Gowen Fld-SNN Shannon

57h 53m2 stops Denver Intl Newark

12:30 pm - 9:43 amSNN Shannon-BOI Boise Air Term. Gowen Fld

28h 13m2 stops Newark Denver Intl

$739United Airlines

Mon, Apr 19 - Mon, May 10

5:22 pm - 10:15 amBOI Boise Air Term. Gowen Fld-SNN Shannon

33h 53m2 stops Denver Intl Newark

12:30 pm - 9:43 amSNN Shannon-BOI Boise Air Term. Gowen Fld

28h 13m2 stops Newark Denver Intl

$778United Airlines

Fri, Apr 23 - Tue, May 18

10:39 am - 10:15 amBOI Boise Air Term. Gowen Fld-SNN Shannon

16h 36m2 stops Denver Intl Newark

12:30 pm - 11:06 pmSNN Shannon-BOI Boise Air Term. Gowen Fld

17h 36m3 stops Newark Washington, D.C. Reagan-National Chicago O'Hare Intl

$10,956United Airlines

Mon, Apr 19 - Mon, May 10

8:40 am - 10:15 amBOI Boise Air Term. Gowen Fld-SNN Shannon

18h 35m2 stops Chicago O'Hare Intl Newark

12:30 pm - 11:06 pmSNN Shannon-BOI Boise Air Term. Gowen Fld

17h 36m3 stops Newark Washington, D.C. Reagan-National Chicago O'Hare Intl

$15,466United Airlines

Booking Insights

Price, demand and travel trends for Boise to Shannon flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a round-trip flight from Boise to Shannon? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Shannon departing in april.

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Cheapest flight	$728

Round-trip flight from Boise to Shannon

When to book flights from Boise to Shannon

Are your dates flexible? Find out the best times to travel from Boise to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Boise to Shannon?
Only Economy Class is available on flights from Boise to Shannon.
Do I need a passport to fly from Boise to Shannon?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
What car rental options are available at Shannon Airport (SNN)?
Shannon Airport (SNN) hosts 5 major car rental companies, with daily rates averaging $33 for economy cars. Top options include:

• Budget
• Sixt
• Europcar
• Easirent
• Thrifty
Which airports can I use when flying from Boise to Shannon?
Flights from Boise to Shannon usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Shannon (SNN).
Can I save money by using flexible dates for flights from Boise to Shannon?
Yes. Flexible dates can save you up to 50% on flights from Boise to Shannon. Thursday is the cheapest departure day at $534 round-trip on average, while Sunday is the most expensive at $1,060, a difference of $526.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Boise and Shannon?
Shannon is 6 hours ahead of Boise (Irish Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $534, about $526 less than Sunday fares (50% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Shannon Airport.

• Park Inn by Radisson Shannon Airport
• Treacys Oakwood Hotel, Shannon
• Carrygerry Country House

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BOI - SNN

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Everything you should know

Cheap Flights from Boise to Shannon (BOI-SNN)

Recent round-trip flight deals from Boise to Shannon

Recent one-way flight deals from Boise to Shannon

Price, demand and travel trends for Boise to Shannon flights

How much is a round-trip flight from Boise to Shannon?

Which airline is the cheapest to fly from Boise to Shannon?

Key details for Boise to Shannon flights

Cheapest flight

When to book flights from Boise to Shannon

Your Boise to Shannon flight questions, answered

Your guide to booking Boise to Shannon flights

More options for your flight from Boise to Shannon

Complete your trip to Shannon with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Boise to Shannon

Find direct flights to and from Boise and Shannon

Flights from domestic origins to Shannon

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