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$89+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BOS
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheapflights Tip: The best prices from Saint Paul to Boston Logan Intl are usually found in December or November, booked 34 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap 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 December 8, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/5. 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.
Sun 12/217:12 pmMSP - BOS
Nonstop2h 54mSun Country Air
Fri 12/266:45 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/5$197
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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.
Mon 12/225:24 amMSP - BOS
Nonstop2h 59mSun Country Air
Mon 12/296:45 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/7$202
This Cheapflightsfares deal was found by Cheapflights users on 12/5. 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.
Sat 12/207:12 pmMSP - BOS
Nonstop2h 54mSun Country Air
Thu 12/2510:19 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/5$217
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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.
Sat 12/207:12 pmMSP - BOS
Nonstop2h 54mSun Country Air
Fri 12/266:45 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/7$227
This Sun Country Air deal was found by Cheapflights users on 12/6. 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.
Sun 12/217:12 pmMSP - BOS
Nonstop2h 54mSun Country Air
Thu 12/2510:19 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/6$228
This Sun Country Air deal was found by Cheapflights users on 12/5. 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.
Thu 12/255:24 amMSP - BOS
Nonstop2h 59mSun Country Air
Thu 12/2511:49 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/5$233
This Cheapflightsfares deal was found by Cheapflights users on 12/6. 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.
Mon 12/225:24 amMSP - BOS
Nonstop2h 59mSun Country Air
Sun 12/286:45 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/6$237
This Sun Country Air deal was found by Cheapflights users on 12/7. 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.
Thu 12/257:12 pmMSP - BOS
Nonstop2h 54mSun Country Air
Sun 12/286:45 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/7$238
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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.
Wed 12/176:54 amMSP - BOS
Nonstop2h 57mSun Country Air
Tue 12/3011:49 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/7$247
This Sun Country Air deal was found by Cheapflights users on 12/6. 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.
Sun 12/217:12 pmMSP - BOS
Nonstop2h 54mSun Country Air
Sun 12/286:45 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/6$248
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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.
Thu 12/187:12 pmMSP - BOS
Nonstop2h 54mSun Country Air
Thu 1/111:49 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/7$251
This Sun Country Air deal was found by Cheapflights users on 12/7. 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.
Thu 12/257:12 pmMSP - BOS
Nonstop2h 54mSun Country Air
Thu 1/111:49 amBOS - MSP
Nonstop3h 11mSun Country Air
Deal found 12/7$258

Find 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 December 8, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$192
(Kiwi.com)

One-way from

$89
(Sun Country Air)

Popular in

March

Cheapest in

December

Average price

$299
Provider with most accurate pricing for Minneapolis St Paul-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Minneapolis St Paul-Boston Logan Intl flights.
Search Deals
From Saint Paul to Boston Logan Intl
Search Deals
One-way flight from Saint Paul to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 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 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 December 8, 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

Tue 1/6

6:00 am-12:46 pm

1 stop5h 46m

Boston Logan Intl

Tue 1/13

9:30 am-2:29 pm

1 stop5h 59m

$319

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Fri 3/13

6:55 am-10:47 am

Nonstop2h 52m

Boston Logan Intl

Mon 3/16

5:50 am-8:12 am

Nonstop3h 22m

$359

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Tue 1/6

7:59 pm-11:52 pm

Nonstop2h 53m

Boston Logan Intl

Tue 1/13

3:05 pm-5:29 pm

Nonstop3h 24m

$359

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Wed 1/28

7:59 pm-11:52 pm

Nonstop2h 53m

Boston Logan Intl

Tue 2/3

6:05 am-5:40 pm

1 stop12h 35m

$362

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Sat 5/9

12:59 pm-8:04 pm

1 stop6h 05m

Boston Logan Intl

Sat 5/16

5:40 am-7:59 am

Nonstop3h 19m

$369

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Wed 3/18

7:59 pm-11:49 pm

Nonstop2h 50m

Boston Logan Intl

Mon 3/23

2:50 pm-8:08 pm

1 stop6h 18m

$369

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Fri 1/23

10:30 am-6:27 pm

1 stop6h 57m

Boston Logan Intl

Sun 1/25

6:50 am-1:26 pm

1 stop7h 36m

$379

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Thu 5/21

3:30 pm-10:27 pm

1 stop5h 57m

Boston Logan Intl

Tue 5/26

10:00 am-5:07 pm

1 stop8h 07m

$379

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Thu 1/29

7:00 am-2:17 pm

1 stop6h 17m

Boston Logan Intl

Thu 2/5

1:50 pm-7:15 pm

1 stop6h 25m

$379

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Thu 5/21

3:30 pm-10:27 pm

1 stop5h 57m

Boston Logan Intl

Mon 5/25

10:00 am-5:07 pm

1 stop8h 07m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 20 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 December 5, 2025.

Booking 34 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, June is the cheapest month in which you can book a flight from Saint Paul to Boston (average of $79). Flying from Saint Paul to Boston in September is currently the most expensive (average of $201). 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 December 8, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 19% on flights from Saint Paul to Boston by exploring options for tickets in the morning.

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 Thursday mornings 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 December 8, 2025.

The most flights from SA1 to BOS are scheduled on a Monday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

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 December 8, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines 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.
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,252 reviews
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,012 reviews
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,042 reviews
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Sun Country Air
6.9
Okay
334 reviews
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,168 reviews
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 20 inbound flights from Saint Paul per day. You should also have plenty of airline options to choose from since 7 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.

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

    United Airlines and Delta can get you from Saint Paul to Boston in just under 2h 52m. Your travel time can differ by up to 2h 54m. Airlines will cover a distance of 1119 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $65. Spirit Airlines flights start at $82 while deals on Sun Country Air start at $89 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 (86%), Korean Air (86%) and Air France (79%).

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

    While on average a flight from Saint Paul to Boston is generally $596, 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 $178 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, June is the cheapest month in which you can book a flight from Saint Paul to Boston (average of $79). Flying from Saint Paul to Boston in September is currently the most expensive (average of $201). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Cranston
Lincoln
Lowell
Smithfield
Peabody
Brockton
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Saint Paul to Boston

Discover the top 7 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$117Average$151FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$122Average$190FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$176Average$284FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$189Average$390FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$200Average$393FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$265Average$422FlexibilityNo cancel feeOn-time63%
DeltaCheapest$273Average$403FlexibilityNo cancel feeOn-timeN/A

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