Which airports can I use when flying from Saint George to Boise?

Flights from Saint George to Boise usually depart from Saint George (SGU) and arrive at Boise Air Term. Gowen Fld (BOI).

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

Only Economy Class is available on flights from Saint George to Boise.

Which airports do connecting flights from Saint George to Boise pass through?

One-stop flights from Saint George to Boise most commonly connect through: • Salt Lake City (SLC) - 64% of one-stop connections • Denver Intl (DEN) - 25% of one-stop connections • Phoenix Sky Harbor Intl (PHX) - 11% of one-stop connections

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

Yes. Flexible dates can save you up to 49% on flights from Saint George to Boise. Saturday is the cheapest departure day at $374 round-trip on average, while Monday is the most expensive at $720, a difference of $346. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in Boise?

Some of the most popular sights in Boise are Idaho Central Arena, Julia Davis Park and Discovery Center of Idaho. These are among the most viewed places in Boise on KAYAK.

How long is a flight from Saint George to Boise?

There are currently no nonstop flights available from Saint George to Boise. Flights with 1 layover take between 4h 06m and 5h 08m in total, depending on the connection.

Do I need a passport to fly from Saint George to Boise?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Saint George to Boise changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $328 to $1,422. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from Saint George to Boise looking right now?

One-way fares from Saint George to Boise are currently higher than usual. Average one-way flight prices are about $322, which is 10% above the typical average for this route.

How much time can I save by choosing a different layover airport from Saint George to Boise?

Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 06m, compared with 4h 48m via Phoenix Sky Harbor Intl (PHX) and 5h 08m via Denver Intl (DEN).

What car rental options are available at Boise Air Term. Gowen Fld Airport (BOI)?

Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates averaging $84 for economy cars. Top options include: • Budget • Alamo • Hertz • Enterprise Rent-A-Car • Avis

How much should I expect to pay for a Saint George to Boise flight?

Round-trip flights from Saint George to Boise range from $312 to $474, with an average of $424 over the past 12 months. Anything below $312 counts as a good deal.

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

Round-trip flights from Saint George to Boise typically range from $312 to $474. The lowest price found in the past 5 days was $328, on United Airlines.

What's the cheapest day of the week to fly from Saint George to Boise?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Saint George to Boise. It’s 12% cheaper than the average day, while Monday is the most expensive, with prices 69% higher.

What’s the cheapest month to fly from Saint George to Boise?

•February is the cheapest month to fly from Saint George to Boise at $258 round-trip. •December ($685) and May ($564) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 165% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Saint George to Boise?

United Airlines ($328) and Delta ($380) are the cheapest airlines to fly round-trip from Saint George to Boise according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Saint George to Boise?

Salt Lake City (SLC) is the most popular layover for the Saint George to Boise route. 64% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via SLC.

What is the cheapest layover airport when flying from Saint George to Boise?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $410. Based on KAYAK data over the past 3 months.

When flying from Saint George to Boise which airport offers the shortest layover?

Salt Lake City (SLC) had the shortest average connection time for Saint George to Boise layovers at 2h 51m over the past 3 months.

$190 CHEAP FLIGHTS from Saint George to Boise (SGU - BOI)

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$328

Typical prices: $312-$474

United Airlines

Sun 12/2Wed 12/12

SGU - BOI • 1 stop

Cheapest one-way

$190

Typical prices: $272-$315

American Airlines

Mon 12/24

SGU - BOI • 1 stop

When to travel

February

Cheapest • 39% price drop

July

Most popular

Good to know

Top layover airports

Denver Intl (DEN)

Cheapest • Avg $410 (round-trip)

Salt Lake City (SLC)

Shortest trip • 4h 06m (one-way)

Insights

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Flight Deals

Cheap Flights from Saint George to Boise (SGU-BOI)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Saint George to Boise

Wed, Dec 2 - Sat, Dec 12

5:00 am - 9:59 amSGU Saint George-BOI Boise Air Term. Gowen Fld

4h 59m1 stop Denver Intl

2:48 pm - 10:30 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

7h 42m1 stop Denver Intl

$328United Airlines

Sat, Nov 14 - Wed, Nov 18

5:00 am - 9:56 amSGU Saint George-BOI Boise Air Term. Gowen Fld

4h 56m1 stop Denver Intl

5:44 pm - 10:30 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

4h 46m1 stop Denver Intl

$378United Airlines

Tue, Nov 24 - Tue, Dec 1

5:50 am - 10:42 amSGU Saint George-BOI Boise Air Term. Gowen Fld

4h 52m1 stop Salt Lake City

10:25 am - 4:49 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

6h 24m1 stop Salt Lake City

$380Delta

Wed, Dec 2 - Sat, Dec 12

5:50 am - 9:34 amSGU Saint George-BOI Boise Air Term. Gowen Fld

3h 44m1 stop Salt Lake City

1:07 pm - 6:29 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

5h 22m1 stop Salt Lake City

$380Delta

Wed, Dec 2 - Sat, Dec 12

7:15 am - 1:28 pmSGU Saint George-BOI Boise Air Term. Gowen Fld

6h 13m1 stop Phoenix Sky Harbor Intl

2:11 pm - 9:20 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

7h 09m1 stop Phoenix Sky Harbor Intl

$380American Airlines

Thu, Nov 12 - Sat, Nov 14

1:12 pm - 5:55 pmSGU Saint George-BOI Boise Air Term. Gowen Fld

4h 43m1 stop Salt Lake City

6:00 am - 12:27 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

6h 27m1 stop Salt Lake City

$416Delta

Fri, Dec 4 - Tue, Dec 8

5:00 am - 9:59 amSGU Saint George-BOI Boise Air Term. Gowen Fld

4h 59m1 stop Denver Intl

5:35 pm - 10:30 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

4h 55m1 stop Denver Intl

$418United Airlines

Fri, Dec 4 - Tue, Dec 8

8:35 am - 1:39 pmSGU Saint George-BOI Boise Air Term. Gowen Fld

5h 04m1 stop Denver Intl

5:35 pm - 10:30 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

4h 55m1 stop Denver Intl

$418United Airlines

Tue, Nov 24 - Tue, Dec 1

5:00 am - 9:52 amSGU Saint George-BOI Boise Air Term. Gowen Fld

4h 52m1 stop Denver Intl

5:35 pm - 10:30 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

4h 55m1 stop Denver Intl

$462United Airlines

Wed, Dec 2 - Sat, Dec 12

8:50 am - 6:38 pmSGU Saint George-BOI Boise Air Term. Gowen Fld

9h 48m2 stops Salt Lake City Seattle/Tacoma Intl

5:11 pm - 10:00 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

4h 49m1 stop Salt Lake City

$478Delta

Recent last minute flight deals from Saint George to Boise

Thu, Nov 5 - Sat, Nov 7

1:50 pm - 9:32 pmSGU Saint George-BOI Boise Air Term. Gowen Fld

7h 42m1 stop Denver Intl

2:51 pm - 10:30 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

7h 39m1 stop Denver Intl

$398United Airlines

Wed, Nov 4 - Sat, Nov 7

1:11 pm - 5:59 pmSGU Saint George-BOI Boise Air Term. Gowen Fld

4h 48m1 stop Salt Lake City

5:14 pm - 9:55 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

4h 41m1 stop Salt Lake City

$464Delta

Thu, Nov 5 - Sun, Nov 8

7:14 am - 12:16 pmSGU Saint George-BOI Boise Air Term. Gowen Fld

5h 02m1 stop Salt Lake City

1:06 pm - 6:41 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

5h 35m1 stop Salt Lake City

$464Delta

Wed, Nov 4 - Sun, Nov 8

5:50 am - 10:42 amSGU Saint George-BOI Boise Air Term. Gowen Fld

4h 52m1 stop Salt Lake City

8:49 am - 2:39 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

5h 50m1 stop Salt Lake City

$464Delta

Wed, Nov 4 - Sun, Nov 8

7:17 am - 1:23 pmSGU Saint George-BOI Boise Air Term. Gowen Fld

6h 06m1 stop Phoenix Sky Harbor Intl

2:03 pm - 9:22 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

7h 19m1 stop Phoenix Sky Harbor Intl

$540American Airlines

Wed, Nov 4 - Sat, Nov 7

7:14 am - 10:42 amSGU Saint George-BOI Boise Air Term. Gowen Fld

3h 28m1 stop Salt Lake City

6:45 am - 2:44 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

7h 59m2 stops Seattle/Tacoma Intl Salt Lake City

$611Delta

Thu, Nov 5 - Sat, Nov 7

7:14 am - 12:16 pmSGU Saint George-BOI Boise Air Term. Gowen Fld

5h 02m1 stop Salt Lake City

6:45 am - 2:44 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

7h 59m2 stops Seattle/Tacoma Intl Salt Lake City

$611Delta

Thu, Nov 5 - Sun, Nov 8

7:14 am - 10:42 amSGU Saint George-BOI Boise Air Term. Gowen Fld

3h 28m1 stop Salt Lake City

6:45 am - 4:51 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

10h 06m2 stops Seattle/Tacoma Intl Salt Lake City

$611Delta

Wed, Nov 4 - Sun, Nov 8

5:50 am - 12:16 pmSGU Saint George-BOI Boise Air Term. Gowen Fld

6h 26m1 stop Salt Lake City

6:45 am - 4:51 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

10h 06m2 stops Seattle/Tacoma Intl Salt Lake City

$611Delta

Thu, Nov 5 - Sat, Nov 7

1:11 pm - 10:08 pmSGU Saint George-BOI Boise Air Term. Gowen Fld

8h 57m2 stops Salt Lake City Seattle/Tacoma Intl

12:08 pm - 6:41 pmBOI Boise Air Term. Gowen Fld-SGU Saint George

6h 33m2 stops Seattle/Tacoma Intl Salt Lake City

$667Delta

Booking Insights

Price, demand and travel trends for Saint George to Boise flights

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

Prices

Airlines

Layovers

How much is a round-trip flight from Saint George to Boise? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Saint George to Boise departing in december.
What's the cheapest day of the week to fly from Saint George to Boise?: Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Saint George to Boise. It’s 12% cheaper than the average day, while Monday is the most expensive, with prices 69% higher.
What’s the cheapest month to fly from Saint George to Boise? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Saint George to Boise, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •February is the cheapest month to fly from Saint George to Boise at $258 round-trip.
•December ($685) and May ($564) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 165% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	December
High season	July
Cheapest flight	$190

Beat the crowds with an average 51% drop in travelers.

The most popular month to fly with an average 37% increase in travelers.

One-way flight from Saint George to Boise

When to book flights from Saint George to Boise

Are your dates flexible? Find out the best times to travel from Saint George to Boise 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 Saint George to Boise?
Only Economy Class is available on flights from Saint George to Boise.
How long is a flight from Saint George to Boise?
There are currently no nonstop flights available from Saint George to Boise. Flights with 1 layover take between 4h 06m and 5h 08m in total, depending on the connection.
Do I need a passport to fly from Saint George to Boise?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Saint George to Boise flight?
Round-trip flights from Saint George to Boise range from $312 to $474, with an average of $424 over the past 12 months. Anything below $312 counts as a good deal.
Have flight prices from Saint George to Boise changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $328 to $1,422. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from Saint George to Boise looking right now?
One-way fares from Saint George to Boise are currently higher than usual. Average one-way flight prices are about $322, which is 10% above the typical average for this route.
What car rental options are available at Boise Air Term. Gowen Fld Airport (BOI)?
Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates averaging $84 for economy cars. Top options include:

• Budget
• Alamo
• Hertz
• Enterprise Rent-A-Car
• Avis
Which airports can I use when flying from Saint George to Boise?
Flights from Saint George to Boise usually depart from Saint George (SGU) and arrive at Boise Air Term. Gowen Fld (BOI).
Which airports do connecting flights from Saint George to Boise pass through?
One-stop flights from Saint George to Boise most commonly connect through:

• Salt Lake City (SLC) - 64% of one-stop connections
• Denver Intl (DEN) - 25% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 11% of one-stop connections
Can I save money by using flexible dates for flights from Saint George to Boise?
Yes. Flexible dates can save you up to 49% on flights from Saint George to Boise. Saturday is the cheapest departure day at $374 round-trip on average, while Monday is the most expensive at $720, a difference of $346.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from Saint George to Boise?
Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 06m, compared with 4h 48m via Phoenix Sky Harbor Intl (PHX) and 5h 08m via Denver Intl (DEN).
What popular places can I visit in Boise?
Some of the most popular sights in Boise are Idaho Central Arena, Julia Davis Park and Discovery Center of Idaho. These are among the most viewed places in Boise on KAYAK.

If your dates are flexible, aim for a Saturday departure and avoid flying on Monday. On this route, Saturday flights average $374, about $346 less than Monday fares (48% savings) based on the last 12 months.
If you can choose when to travel, plan your Saint George to Boise trip for February. Fares historically average $258 round-trip in that month - typically $427 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Boise Air Term. Gowen Fld Airport.

• Ramada by Wyndham Boise
• Super 8 by Wyndham Boise
• Comfort Suites Airport

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SGU - BOI

$190 Find Cheap Flights from Saint George to Boise - Compare and Save

Everything you should know

Cheap Flights from Saint George to Boise (SGU-BOI)

Recent round-trip flight deals from Saint George to Boise

Recent one-way flight deals from Saint George to Boise

Recent last minute flight deals from Saint George to Boise

Price, demand and travel trends for Saint George to Boise flights

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

What's the cheapest day of the week to fly from Saint George to Boise?

What’s the cheapest month to fly from Saint George to Boise?

Which airline is the cheapest to fly from Saint George to Boise?

What’s the most popular layover airport when flying from Saint George to Boise?

What is the cheapest layover airport when flying from Saint George to Boise?

When flying from Saint George to Boise which airport offers the shortest layover?

Key details for Saint George to Boise flights

Low season

High season

Cheapest flight

When to book flights from Saint George to Boise

Your Saint George to Boise flight questions, answered

Your guide to booking Saint George to Boise flights

More options for your flight from Saint George to Boise

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

Information on your arrival and departure airports

Cabin class types available on flights from Saint George to Boise

Find direct flights to and from Saint George and Boise

Flights from domestic origins to Boise

Flights to other popular destinations

Find deals for your return flight