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$71+ Cheap flights from Saint Paul, MN to Boise (BOI)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BOI
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheapflights Tip: The best prices from Saint Paul to Boise Air Term. Gowen Fld are usually found in July or September, booked 13 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Saint Paul to Boise

Cheapest flights from Saint Paul to Boise
Explore the most affordable flight options available from Saint Paul to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:45 amMSP - BOI
1 stop5h 58mFrontier
Thu 1/112:38 pmBOI - MSP
1 stop10h 24mFrontier
Deal found 12/16$244
This Frontier deal was found by Cheapflights users on 12/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:45 amMSP - BOI
1 stop5h 58mFrontier
Sun 12/2112:38 pmBOI - MSP
1 stop10h 24mFrontier
Deal found 12/14$258
This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:45 amMSP - BOI
1 stop5h 58mFrontier
Sat 1/312:54 pmBOI - MSP
1 stop5h 53mFrontier
Deal found 12/16$338
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:34 pmMSP - BOI
1 stop17h 09mFrontier
Sun 1/412:38 pmBOI - MSP
1 stop10h 24mFrontier
Deal found 12/16$421
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:45 amMSP - BOI
1 stop5h 58mFrontier
Thu 2/1212:28 pmBOI - MSP
1 stop10h 29mFrontier
Deal found 12/15$498
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:42 pmMSP - BOI
1 stop16h 01mFrontier
Thu 2/2612:38 pmBOI - MSP
1 stop10h 19mFrontier
Deal found 12/15$506
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:42 pmMSP - BOI
1 stop16h 01mFrontier
Thu 2/1212:28 pmBOI - MSP
1 stop10h 29mFrontier
Deal found 12/15$507
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/299:40 pmMSP - BOI
Nonstop3h 13mDelta
Mon 3/27:15 pmBOI - MSP
1 stop21h 16mDelta
Deal found 12/15$512
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:45 amMSP - BOI
1 stop5h 58mFrontier
Sat 1/312:54 pmBOI - MSP
1 stop5h 53mFrontier
Deal found 12/16$519
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:34 pmMSP - BOI
2 stops20h 30mMultiple Airlines
Thu 2/2612:38 pmBOI - MSP
1 stop10h 19mMultiple Airlines
Deal found 12/15$520
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:34 pmMSP - BOI
2 stops20h 30mMultiple Airlines
Thu 2/1212:28 pmBOI - MSP
1 stop10h 29mMultiple Airlines
Deal found 12/15$521

Find flight deals from Saint Paul to Boise

Keep the following information in mind while searching for Saint Paul to Boise flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$143
(Kiwi.com)

One-way from

$71
(Trip.com)

Popular in

December

Cheapest in

July

Average price

$627
Provider with most accurate pricing for Minneapolis St Paul-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Minneapolis St Paul-Boise Air Term. Gowen Fld flights.
Search Deals
From Saint Paul to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Saint Paul to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Paul to Boise 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 December 16, 2025.
Use the filters below to find and compare flights from Saint Paul to Boise that are best for you.

Fly from

Saint Paul

Fly to

Boise

Route

Depart

Return

Price

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

Tue 2/24

6:29 am-5:35 pm

1 stop12h 06m

Boise Air Term. Gowen Fld

Wed 3/4

6:28 am-2:01 pm

1 stop6h 33m

$264

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

Wed 2/11

7:00 am-11:01 pm

1 stop17h 01m

Boise Air Term. Gowen Fld

Sat 2/14

6:28 am-11:55 pm

1 stop16h 27m

$264

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

Tue 2/10

7:00 am-3:10 pm

1 stop9h 10m

Boise Air Term. Gowen Fld

Fri 2/13

8:27 pm-11:55 pm

1 stop26h 28m

$283

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

Sat 2/14

2:57 pm-10:40 pm

1 stop8h 43m

Boise Air Term. Gowen Fld

Wed 2/18

6:28 am-2:01 pm

1 stop6h 33m

$285

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

Fri 1/30

7:00 am-11:59 pm

1 stop17h 59m

Boise Air Term. Gowen Fld

Tue 2/3

6:23 am-1:56 pm

1 stop6h 33m

$286

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

Fri 2/13

1:10 pm-11:45 pm

1 stop11h 35m

Boise Air Term. Gowen Fld

Thu 2/19

7:30 am-8:54 pm

1 stop12h 24m

$287

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

Fri 1/30

7:00 am-12:51 pm

1 stop6h 51m

Boise Air Term. Gowen Fld

Thu 2/5

9:02 am-11:55 pm

1 stop13h 53m

$287

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

Fri 2/13

6:29 am-10:40 pm

1 stop17h 11m

Boise Air Term. Gowen Fld

Wed 2/18

6:28 am-2:01 pm

1 stop6h 33m

$306

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

Sun 2/1

7:00 am-12:51 pm

1 stop6h 51m

Boise Air Term. Gowen Fld

Thu 2/5

6:23 am-1:56 pm

1 stop6h 33m

$340

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

Wed 2/11

9:30 am-11:43 am

1 stop27h 13m

$72

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 18 results
1
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Best time to book a flight from Saint Paul to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Saint Paul 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 Saint Paul to Boise

How far ahead should I book a flight from Saint Paul to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Saint Paul to Boise. Price data was last updated on December 12, 2025.

The best time to book flights from Saint Paul to Boise is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Saint Paul to Boise?

Currently, July is the cheapest month in which you can book a flight from Saint Paul to Boise (average of $123). Flying from Saint Paul to Boise in February is currently the most expensive (average of $344). 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 SA1 to BOI?

Find hourly flight availability from Saint Paul to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

It’s typically best to fly out from Saint Paul to Boise at noon. Doing so could potentially save you 65% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Saint Paul to Boise?

Use this chart to determine the cheapest time to fly round-trip from Saint Paul to Boise. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Saint Paul to Boise flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated December 16, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Saint Paul to Boise. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,465 reviews
Alaska Airlines
8.0
Very good
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,250 reviews
Alaska Airlines
8.0
Very good
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,009 reviews
Alaska Airlines
8.0
Very good
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Sun Country Air
6.9
Okay
333 reviews
Alaska Airlines
8.0
Very good
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Frontier
5.8
Fair
3,082 reviews
Alaska Airlines
8.0
Very good
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Saint Paul to Boise. 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 Boise from Saint Paul?

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from Saint Paul. On average, Air Term. Gowen Fld has 2 inbound flights from Saint Paul per day from 5 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How long is the flight from Saint Paul to Boise?

    Alaska Airlines can get you from Saint Paul to Boise in just under 12h 06m. Your travel time can differ by up to . Saint Paul and Boise are separated by a distance of 1138 mi.

  • What are the cheapest airlines to fly from Saint Paul to Boise one-way?

    One-way options have recently been found by users for as low as $89 on Sun Country Air. Other airlines that offer cheap prices include Frontier from $99 and Southwest from $138 one-way.

  • What are the most reliable airlines from Saint Paul to Boise?

    The top 3 most reliable airlines when flying from Saint Paul to Boise are Air France (100%), KLM (95%) and Delta (83%).

  • What are the cheapest flights from Saint Paul to Boise?

    While on average a flight from Saint Paul to Boise is generally $504, our data shows the cheapest flight currently is $348. When looking at the most popular route, (Minneapolis St Paul - Boise Air Term. Gowen Fld), you can expect to pay $251 for that flight.

  • Can I find deals for flights from Saint Paul to Boise that include hotel bookings?

    Yes. In addition to deals on Saint Paul to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Paul to Boise?

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

  • Can I find deals for business class flights from Saint Paul to Boise?

    Yes. Cheapflights offers flight deals from Saint Paul to Boise 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 Saint Paul to Boise?

    Currently, July is the cheapest month in which you can book a flight from Saint Paul to Boise (average of $123). Flying from Saint Paul to Boise in February is currently the most expensive (average of $344). 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 Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 5 airlines flying from Saint Paul to Boise

Discover the top 5 airlines that operate flights from Saint Paul to Boise. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$116Average$178FlexibilityNo cancel feeOn-time83%
FrontierCheapest$138Average$230FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$246Average$358FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$347Average$521FlexibilityNo cancel feeOn-time63%
DeltaCheapest$349Average$460FlexibilityNo cancel feeOn-timeN/A

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