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$86+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BOS
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
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 March 21, 2026.

This CheapOair deal was found by Cheapflights users on 3/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:09 pm
MSP
-
BOS
1 stop8h 17m
Multiple Airlines
Sat 4/1111:14 am
BOS
-
MSP
Nonstop3h 16m
Multiple Airlines
Deal found 3/19$257
This CheapOair deal was found by Cheapflights users on 3/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:59 pm
MSP
-
BOS
1 stop14h 02m
Multiple Airlines
Mon 4/1311:08 am
BOS
-
MSP
Nonstop3h 16m
Multiple Airlines
Deal found 3/20$258
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Tue 4/219:06 am
MSP
-
BOS
1 stop13h 19m
Multiple Airlines
Sun 4/269:00 am
BOS
-
MSP
Nonstop3h 16m
Multiple Airlines
Deal found 3/20$259
This Super.com deal was found by Cheapflights users on 3/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:50 am
MSP
-
BOS
Nonstop2h 44m
Sun Country Air
Wed 6/311:40 am
BOS
-
MSP
Nonstop3h 09m
Sun Country Air
Deal found 3/19$260
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Fri 4/37:59 pm
MSP
-
BOS
1 stop14h 02m
Multiple Airlines
Thu 4/1610:26 pm
BOS
-
MSP
1 stop15h 33m
Multiple Airlines
Deal found 3/18$261
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Thu 8/136:55 am
MSP
-
BOS
Nonstop2h 43m
Sun Country Air
Sat 8/1510:33 am
BOS
-
MSP
Nonstop3h 09m
Sun Country Air
Deal found 3/17$262
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Fri 8/145:50 am
MSP
-
BOS
Nonstop2h 43m
Sun Country Air
Sat 8/2211:40 am
BOS
-
MSP
Nonstop3h 13m
Sun Country Air
Deal found 3/20$263
This CheapOair deal was found by Cheapflights users on 3/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:55 am
MSP
-
BOS
Nonstop2h 43m
Sun Country Air
Tue 8/411:38 am
BOS
-
MSP
Nonstop3h 09m
Sun Country Air
Deal found 3/17$264
This Super.com deal was found by Cheapflights users on 3/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:24 am
MSP
-
BOS
Nonstop2h 43m
Sun Country Air
Wed 4/811:12 am
BOS
-
MSP
Nonstop3h 18m
Sun Country Air
Deal found 3/17$265
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Mon 5/118:00 am
MSP
-
BOS
1 stop14h 22m
Multiple Airlines
Mon 5/185:45 am
BOS
-
MSP
1 stop9h 20m
Multiple Airlines
Deal found 3/17$266
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 5/275:50 am
MSP
-
BOS
Nonstop2h 44m
Sun Country Air
Thu 6/410:35 am
BOS
-
MSP
Nonstop3h 09m
Sun Country Air
Deal found 3/17$267
This Sun Country Air deal was found by Cheapflights users on 3/17. 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.
Sat 9/196:55 am
MSP
-
BOS
Nonstop2h 48m
Sun Country Air
Wed 9/2311:41 am
BOS
-
MSP
Nonstop3h 09m
Sun Country Air
Deal found 3/17$268

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 March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(CheapOair)

One-way from

$86
(Frontier)

Popular in

February

Cheapest in

December

Average price

$481
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. 20% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 21, 2026.
Use the filters below to find and compare flights from Saint Paul to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Sun 4/19

6:24 am-10:08 am

Nonstop2h 44m

Boston Logan Intl

Thu 4/23

11:17 am-1:33 pm

Nonstop3h 16m

$394

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Sat 4/18

5:15 am-11:00 am

1 stop4h 45m

Boston Logan Intl

Sat 4/25

3:15 pm-8:30 pm

1 stop6h 15m

$439

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Thu 5/14

7:59 pm-11:54 pm

Nonstop2h 55m

Boston Logan Intl

Sun 5/17

5:51 am-8:05 am

Nonstop3h 14m

$439

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Fri 5/29

3:40 pm-12:50 am

1 stop8h 10m

Boston Logan Intl

Mon 6/1

3:50 pm-11:20 pm

2 stops8h 30m

$443

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Fri 5/22

7:59 pm-11:54 pm

Nonstop2h 55m

Boston Logan Intl

Mon 5/25

5:51 am-8:05 am

Nonstop3h 14m

$479

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Fri 6/19

9:52 am-5:29 pm

1 stop6h 37m

Boston Logan Intl

Wed 7/1

6:00 am-10:36 am

1 stop5h 36m

$509

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Fri 5/22

2:25 pm-11:10 pm

2 stops7h 45m

Boston Logan Intl

Mon 5/25

7:20 am-3:00 pm

2 stops8h 40m

$509

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Fri 6/5

1:08 pm-7:30 pm

1 stop5h 22m

Boston Logan Intl

Sun 6/7

5:45 am-12:12 pm

2 stops7h 27m

$514

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Wed 5/27

1:08 pm-9:53 pm

2 stops7h 45m

Boston Logan Intl

Sat 5/30

4:57 pm-11:59 pm

1 stop8h 02m

$514

MinneapolisBoston

MSP - BOS

MSPBOS

Minneapolis St Paul

Thu 5/7

6:00 am-2:26 pm

2 stops7h 26m

Boston Logan Intl

Sun 5/10

6:00 am-2:18 pm

2 stops9h 18m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 24 resultsSorted by cheapest first
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2
3

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 March 13, 2026.

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 $69). Flying from Saint Paul to Boston in February is currently the most expensive (average of $246). 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 March 21, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 53% on flights from Saint Paul to Boston by exploring options for tickets in the evening.

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 March 14, 2026.

Travelers seeking maximum savings on their Saint Paul to Boston flight should consider departing on Thursday 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 March 21, 2026.

The most flights from SA1 to BOS are scheduled on a Friday (21 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 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 March 21, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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
4,325 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,325 reviews
Southwest
8.0
Very good
4,325 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,313 reviews
Southwest
8.0
Very good
4,325 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,451 reviews
Southwest
8.0
Very good
4,325 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,488 reviews
Southwest
8.0
Very good
4,325 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Sun Country Air
6.8
Okay
342 reviews
Southwest
8.0
Very good
4,325 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 15 inbound flights from Saint Paul per day. You should also have plenty of airline options to choose from since 6 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, 28 users have taken a look at flights from Saint Paul to Boston Logan Intl.

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

    Sun Country Air, Southwest, and Delta can get you from Saint Paul to Boston in just under 2h 44m. Your travel time can differ by up to 2h 01m. 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 Sun Country Air, which is currently one of the cheapest options available, starting at $89. American Airlines flights start at $91 while deals on Frontier start at $96 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 (83%), Korean Air (83%) and Virgin Atlantic (78%).

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

    While on average a flight from Saint Paul to Boston is generally $777, our data shows the cheapest flight currently is $123. When looking at the most popular route, (Minneapolis St Paul - Boston Logan Intl), you can expect to pay $197 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 $69). Flying from Saint Paul to Boston in February is currently the most expensive (average of $246). 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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Chelsea
Smithfield
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy

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Top 6 airlines flying from Saint Paul to Boston

Discover the top 6 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 March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$172Average$291FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$200Average$388FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$207Average$233FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$243Average$414FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$265Average$408FlexibilityNo cancel feeOn-time63%
DeltaCheapest$268Average$410FlexibilityNo cancel feeOn-timeN/A

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