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$104+ Cheap flights from Saint Paul, MN to Boston (BOS)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BOS
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Saint Paul to Boston Logan Intl are usually found in August or September, booked 89 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Saint Paul to Boston

Keep the following information in mind while searching for Saint Paul to Boston flight deals. Data was last updated julio 3, 2025.

Round-trip from

$222
(Mytrip)

One-way from

$104
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$299
From Saint Paul to Boston Logan Intl
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One-way flight from Saint Paul to Boston Logan Intl
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Highest demand for flights based on searches. 12% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Saint Paul to Boston

Cheapest flights from Saint Paul to Boston
Explore the most affordable flight options available from Saint Paul to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/268:00 amMSP - BOS
1 stop10h 53mMultiple Airlines
mar. 7/298:39 pmBOS - MSP
2 stops21h 13mMultiple Airlines
Deal found 6/30$222
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/296:54 amMSP - BOS
Nonstop2h 50mSun Country Air
dom. 8/3111:41 amBOS - MSP
Nonstop3h 13mSun Country Air
Deal found 7/2$224
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/255:47 pmMSP - BOS
2 stops24h 47mSpirit Airlines
mar. 7/298:39 pmBOS - MSP
2 stops21h 13mSpirit Airlines
Deal found 6/30$235
This American Airlines deal was found by Cheapflights users on 7/3. 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.
mié. 8/138:55 amMSP - BOS
1 stop8h 48mAmerican Airlines
sáb. 8/166:43 pmBOS - MSP
1 stop6h 25mAmerican Airlines
Deal found 7/3$271

Cheapflights Fare Finder

Customize your flight search to find flights from Saint Paul to Boston 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 julio 3, 2025.
Use the filters below to find and compare flights from Saint Paul to Boston that are best for you.

Fly from

Saint Paul

Fly to

Boston

Route

Depart

Return

Price

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

sáb. 7/26

8:00 am-7:53 pm

1 stop10h 53m

Boston Logan Intl

mar. 7/29

8:39 pm-4:52 pm

2 stops21h 13m

$222

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

vie. 8/29

6:54 am-10:44 am

Nonstop2h 50m

Boston Logan Intl

dom. 8/31

11:41 am-1:54 pm

Nonstop3h 13m

$224

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

vie. 7/25

5:47 pm-7:34 pm

2 stops24h 47m

Boston Logan Intl

mar. 7/29

8:39 pm-4:52 pm

2 stops21h 13m

$235

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

mié. 8/13

6:59 am-4:50 pm

1 stop8h 51m

Boston Logan Intl

sáb. 8/16

9:39 am-5:06 pm

1 stop8h 27m

$271

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

jue. 8/7

6:30 am-7:53 pm

1 stop12h 23m

$104

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

sáb. 8/16

6:00 am-10:34 pm

1 stop15h 34m

$106

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

jue. 8/7

7:50 pm-8:11 am

1 stop11h 21m

$113

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

mié. 8/13

6:54 am-10:37 am

Nonstop2h 43m

$114

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

mié. 8/13

8:55 am-6:43 pm

1 stop8h 48m

$117

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

dom. 9/14

12:23 pm-9:58 am

1 stop20h 35m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Saint Paul to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston 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 Boston

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

Use this chart to determine the optimal time to book a round-trip flight from Saint Paul to Boston. Price data was last updated on June 27, 2025.

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Saint Paul to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Saint Paul to Boston (average of $218). Flying from Saint Paul to Boston in June is currently the most expensive (average of $306). 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 BOS?

Find hourly flight availability from Saint Paul to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

When flying from Saint Paul to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Saint Paul to Boston. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Saint Paul to Boston

Explore weekly flight availability from Saint Paul to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 3, 2025.

The most flights from SA1 to BOS are scheduled on a Thursday (24 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Saint Paul to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated julio 3, 2025.
Read reviews from past customers who have flown Allegiant Air, American Airlines, and Sun Country Air from Saint Paul to Boston. 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.
Allegiant Air
7.3
Good
708 reviews

Boarding

7.6

Entertainment

5.5

Comfort

6.8

Food

5.9

Overall

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.
Allegiant Air
7.3
Good
708 reviews
Allegiant Air
7.3
Good
708 reviews

Boarding

7.6

Entertainment

5.5

Comfort

6.8

Food

5.9

Overall

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.
American Airlines
7.2
Good
10,000 reviews
Allegiant Air
7.3
Good
708 reviews

Boarding

7.6

Entertainment

5.5

Comfort

6.8

Food

5.9

Overall

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.
Sun Country Air
6.9
Okay
339 reviews
Allegiant Air
7.3
Good
708 reviews

Boarding

7.6

Entertainment

5.5

Comfort

6.8

Food

5.9

Overall

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.
Spirit Airlines
6.3
Okay
8,086 reviews
Allegiant Air
7.3
Good
708 reviews

Boarding

7.6

Entertainment

5.5

Comfort

6.8

Food

5.9

Overall

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.
Frontier
5.9
Fair
3,286 reviews
Allegiant Air
7.3
Good
708 reviews

Boarding

7.6

Entertainment

5.5

Comfort

6.8

Food

5.9

Overall

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Related info for your journey

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

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Saint Paul to Boston. You should not have trouble finding flights to Logan Intl from Saint Paul; the airport handles an average of 12 inbound flights from Saint Paul per day. You should also have plenty of airline options to choose from since 8 airlines have flights to the Boston airport from Saint Paul. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • How popular is this Saint Paul to Boston flight route?

    Within the past month, 41 users have taken a look at flights from Saint Paul to Boston Logan Intl.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $106. Allegiant Air flights start at $113 while deals on Sun Country Air start at $114 one-way.

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

    The top 3 most reliable airlines when flying from Saint Paul to Boston are Scandinavian Airlines (90%), ITA Airways (86%) and Korean Air (80%).

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

    While on average a flight from Saint Paul to Boston is generally $318, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Minneapolis St Paul - Boston Logan Intl), you can expect to pay $165 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Saint Paul to Boston (average of $218). Flying from Saint Paul to Boston in June is currently the most expensive (average of $306). 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 Saint Paul?

Book flights to Saint Paul if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Seabrook
Waltham
Framingham
Cranston
Randolph
Chestnut Hill
Chelsea
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea
Lincoln
Quincy

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Top 8 airlines flying from Saint Paul to Boston

Discover the top 8 airlines that operate flights from Saint Paul to Boston. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$150FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$88Average$219FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$121Average$183FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$150Average$268FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$186Average$329FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$375FlexibilityNo cancel feeOn-time69%
DeltaCheapest$233Average$409FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$318Average$533FlexibilityNo cancel feeOn-time63%

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