$99+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BOS
Feb 27 — Mar 61
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 BostonExplore 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 January 28, 2026.
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 January 28, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 1/25. 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 5/256:55 am
MSP
- BOS
Nonstop2h 44m
Sun Country Air
Sat 5/3010:35 am
BOS
- MSP
Nonstop3h 10m
Sun Country Air
Deal found 1/25![Sun Country Air logo]()
$227
This Sun Country Air deal was found by Cheapflights users on 1/26. 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.
Wed 8/196:55 am
MSP
- BOS
Nonstop2h 50m
Sun Country Air
Mon 8/2411:40 am
BOS
- MSP
Nonstop3h 13m
Sun Country Air
Deal found 1/26![Sun Country Air logo]()
$228
This deal was found by Cheapflights users on 1/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:50 am
MSP
- BOS
Nonstop2h 43m
Sun Country Air
Sat 7/411:40 am
BOS
- MSP
Nonstop3h 09m
Sun Country Air
Deal found 1/27![Sun Country Air logo]()
$233
This Travelocity deal was found by Cheapflights users on 1/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:45 am
MSP
- BOS
1 stop22h 36m
Multiple Airlines
Tue 5/1210:34 am
BOS
- MSP
Nonstop3h 10m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$235
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 4/96:24 am
MSP
- BOS
Nonstop2h 48m
Sun Country Air
Sun 4/1211:17 am
BOS
- MSP
Nonstop3h 13m
Sun Country Air
Deal found 1/27![Sun Country Air logo]()
$237
This Sun Country Air deal was found by Cheapflights users on 1/26. 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 4/166:24 am
MSP
- BOS
Nonstop2h 48m
Sun Country Air
Sat 4/2511:17 am
BOS
- MSP
Nonstop3h 13m
Sun Country Air
Deal found 1/26![Sun Country Air logo]()
$238
This CheapOair deal was found by Cheapflights users on 1/26. 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.
Sun 4/196:24 am
MSP
- BOS
Nonstop2h 48m
Multiple Airlines
Wed 4/2211:16 am
BOS
- MSP
1 stop23h 34m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$239
This Orbitz deal was found by Cheapflights users on 1/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:55 am
MSP
- BOS
1 stop12h 31m
Multiple Airlines
Thu 4/1611:17 am
BOS
- MSP
Nonstop3h 13m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$240
This Frontier deal was found by Cheapflights users on 1/26. 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.
Tue 4/711:55 am
MSP
- BOS
1 stop12h 31m
Frontier
Sat 4/115:30 am
BOS
- MSP
1 stop10h 44m
Frontier
Deal found 1/26![Frontier logo]()
$241
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 6/66:55 am
MSP
- BOS
Nonstop2h 43m
Sun Country Air
Sat 6/1311:40 am
BOS
- MSP
Nonstop3h 09m
Sun Country Air
Deal found 1/28![Sun Country Air logo]()
$242
This Sun Country Air deal was found by Cheapflights users on 1/26. 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 4/187:12 pm
MSP
- BOS
Nonstop2h 54m
Sun Country Air
Thu 4/2311:17 am
BOS
- MSP
Nonstop3h 13m
Sun Country Air
Deal found 1/26![Sun Country Air logo]()
$243
This CheapOair deal was found by Cheapflights users on 1/27. 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.
Mon 5/1110:45 am
MSP
- BOS
1 stop22h 36m
Multiple Airlines
Sat 5/1611:40 am
BOS
- MSP
Nonstop3h 10m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$244
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 January 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (Cheapflightsfares) |
One-way from | $99 (Sun Country Air) |
Popular in | January |
Cheapest in | December |
Average price | $419 |
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 January 28, 2026.
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 5/22
6:55 am-10:39 am
Nonstop2h 44m
Boston Logan Intl
Tue 5/26
11:38 am-1:48 pm
Nonstop3h 10m
$338
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Mon 3/23
5:45 pm-12:45 am
1 stop6h 00m
Boston Logan Intl
Fri 3/27
6:45 pm-11:25 pm
1 stop5h 40m
$343
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Sun 5/24
8:50 am-4:30 pm
1 stop6h 40m
Boston Logan Intl
Wed 5/27
11:40 am-7:50 pm
2 stops9h 10m
$348
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Wed 4/15
7:50 am-4:05 pm
2 stops7h 15m
Boston Logan Intl
Thu 4/23
4:45 pm-11:00 pm
2 stops7h 15m
$353
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Sat 2/14
3:15 pm-9:54 am
1 stop17h 39m
Boston Logan Intl
Sat 2/21
1:45 pm-8:16 am
1 stop19h 31m
$370
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Fri 4/10
4:15 pm-9:50 pm
1 stop4h 35m
Boston Logan Intl
Mon 4/13
7:10 am-11:50 am
1 stop5h 40m
$393
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Fri 5/22
8:00 pm-11:52 pm
Nonstop2h 52m
Boston Logan Intl
Mon 5/25
6:05 am-8:00 am
1 stop26h 55m
$432
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Sat 5/23
7:55 pm-9:45 am
1 stop12h 50m
Boston Logan Intl
Mon 5/25
7:50 am-10:13 am
Nonstop3h 23m
$432
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Mon 5/11
8:05 am-1:50 pm
1 stop4h 45m
Boston Logan Intl
Sat 5/16
5:25 am-12:10 pm
2 stops7h 45m
$444
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Mon 3/2
6:00 am-7:37 pm
1 stop12h 37m
Boston Logan Intl
Wed 3/4
5:35 am-3:50 pm
2 stops11h 15m
$447
Showing 1-10 of 22 results
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 January 23, 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 September is currently the most expensive (average of $202). 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 January 28, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 51% 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 January 24, 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.
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 January 28, 2026.
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.
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsMedford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
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Alternative routes for Saint Paul to Boston
See prices for flight routes from nearby airports that may be better suited for you.
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 January 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$116 | Average$157 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$122 | Average$180 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$172 | Average$282 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$189 | Average$390 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$202 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$397 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$289 | Average$418 | FlexibilityNo cancel fee | On-time63% |