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$102+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BOS
May 17 — May 241
Sat 5/17
Sat 5/24
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 Friday or Thursday and return on a Friday

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 May 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$203
(Sun Country Air)

One-way from

$102
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$329
Provider with most accurate pricing for Minneapolis St Paul-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-Boston Logan Intl flights.
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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. 13% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 12, 2025.

This Sun Country Air deal was found by Cheapflights users on 5/12. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:54 amMSP - BOS
Nonstop2h 48mSun Country Air
Sun 6/18:30 amBOS - MSP
Nonstop3h 13mSun Country Air
Deal found 5/12$203
This Mytrip deal was found by Cheapflights users on 5/11. 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.
Mon 6/28:00 amMSP - BOS
1 stop13h 51mMultiple Airlines
Sat 6/711:38 amBOS - MSP
Nonstop3h 10mMultiple Airlines
Deal found 5/11$206
This Mytrip deal was found by Cheapflights users on 5/12. 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.
Thu 5/294:50 pmMSP - BOS
1 stop22h 34mSpirit Airlines
Sun 6/110:04 amBOS - MSP
1 stop6h 38mSpirit Airlines
Deal found 5/12$222
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Sat 5/2412:37 pmMSP - BOS
1 stop10h 07mAmerican Airlines
Sun 5/256:35 amBOS - MSP
1 stop9h 13mAmerican Airlines
Deal found 5/12$285
This Delta deal was found by Cheapflights users on 5/12. 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.
Fri 8/18:00 pmMSP - BOS
Nonstop2h 57mDelta
Wed 8/65:35 amBOS - MSP
Nonstop3h 06mDelta
Deal found 5/12$299
This Southwest deal was found by Cheapflights users on 5/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/159:55 amMSP - BOS
1 stop4h 25mSouthwest
Mon 8/185:35 amBOS - MSP
1 stop5h 35mSouthwest
Deal found 5/11$314
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/275:15 pmMSP - BOS
1 stop5h 01mUnited Airlines
Sun 6/295:30 amBOS - MSP
1 stop6h 04mUnited Airlines
Deal found 5/11$319

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 May 12, 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

Fri 5/30

6:54 am-10:42 am

Nonstop2h 48m

Boston Logan Intl

Sun 6/1

8:30 am-10:43 am

Nonstop3h 13m

$203

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Mon 6/2

8:00 am-10:51 pm

1 stop13h 51m

Boston Logan Intl

Sat 6/7

11:38 am-1:48 pm

Nonstop3h 10m

$206

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Thu 5/29

4:50 pm-4:24 pm

1 stop22h 34m

Boston Logan Intl

Sun 6/1

10:04 am-3:42 pm

1 stop6h 38m

$222

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Sat 5/24

12:37 pm-11:44 pm

1 stop10h 07m

Boston Logan Intl

Sun 5/25

6:35 am-2:48 pm

1 stop9h 13m

$285

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Fri 8/1

8:00 pm-11:57 pm

Nonstop2h 57m

Boston Logan Intl

Wed 8/6

5:35 am-7:41 am

Nonstop3h 06m

$299

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Fri 8/15

9:55 am-3:20 pm

1 stop4h 25m

Boston Logan Intl

Mon 8/18

5:35 am-10:10 am

1 stop5h 35m

$314

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Fri 6/27

5:15 pm-11:16 pm

1 stop5h 01m

Boston Logan Intl

Sun 6/29

5:30 am-10:34 am

1 stop6h 04m

$319

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Sun 6/15

2:00 pm-9:25 am

1 stop18h 25m

$102

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Wed 7/2

7:50 pm-11:33 pm

Nonstop2h 43m

$105

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Mon 6/2

8:34 am-9:14 am

1 stop23h 40m

$107

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 16 results
1
2

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 May 9, 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 July is currently the most expensive (average of $308). 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 May 12, 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 May 12, 2025.

The most flights from SA1 to BOS are scheduled on a Friday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 May 12, 2025.
To help decide which airline to fly from Saint Paul to Boston, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 22 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, 45 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 Sun Country Air, which is currently one of the cheapest options available, starting at $105. Allegiant Air flights start at $107 while deals on Spirit Airlines start at $111 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 Sun Country Air (95%), Korean Air (88%) and ITA Airways (85%).

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

    While on average a flight from Saint Paul to Boston is generally $790, our data shows the cheapest flight currently is $99. 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 July is currently the most expensive (average of $308). 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
Warwick
Marlborough
Medford
Watertown
Waltham
Framingham
Brockton
Chestnut Hill
Cranston
Randolph
Lowell
Woburn
York Beach
Saco
Seabrook
Burlington
West Yarmouth
Smithfield
Somerville

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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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$150FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$90Average$250FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$112Average$180FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$138Average$253FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$186Average$327FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$384FlexibilityNo cancel feeOn-time69%
DeltaCheapest$221Average$404FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$388Average$543FlexibilityNo cancel feeOn-time63%

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