$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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BOS
May 5 — May 121
Round-trip
1 adult, Economy
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Find cheap flights from Saint Paul to Boston with Cheapflights
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
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Best
Last-minute
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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 April 5, 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 April 5, 2026.
This Frontier deal was found by Cheapflights users on 3/31. 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.
Thu 5/282:22 pm
MSP
- BOS
1 stop10h 02m
Frontier
Sun 5/316:00 am
BOS
- MSP
1 stop8h 37m
Frontier
Deal found 3/31![Frontier logo]()
$266
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 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 3/31![Sun Country Air logo]()
$267
This Trip.com deal was found by Cheapflights users on 4/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/114:09 pm
MSP
- BOS
1 stop8h 17m
Multiple Airlines
Mon 4/1311:08 am
BOS
- MSP
Nonstop3h 16m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/16:55 am
MSP
- BOS
Nonstop2h 44m
Multiple Airlines
Mon 5/412:31 pm
BOS
- MSP
3 stops21h 48m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$269
This Frontier deal was found by Cheapflights users on 3/31. 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.
Sat 6/132:24 pm
MSP
- BOS
1 stop10h 03m
Frontier
Sun 6/146:00 am
BOS
- MSP
1 stop8h 39m
Frontier
Deal found 3/31![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:55 am
MSP
- BOS
Nonstop2h 44m
Multiple Airlines
Sat 5/96:00 am
BOS
- MSP
2 stops11h 02m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$271
This CheapOair deal was found by Cheapflights users on 3/31. 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 5/296:55 am
MSP
- BOS
Nonstop2h 44m
Multiple Airlines
Sat 6/66:00 am
BOS
- MSP
1 stop8h 37m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$272
This CheapOair deal was found by Cheapflights users on 4/1. 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 44m
Multiple Airlines
Wed 4/2211:06 am
BOS
- MSP
1 stop23h 33m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:50 am
MSP
- BOS
Nonstop2h 43m
Sun Country Air
Sat 8/1510:33 am
BOS
- MSP
Nonstop3h 09m
Sun Country Air
Deal found 4/2![Sun Country Air logo]()
$274
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:24 pm
MSP
- BOS
1 stop10h 03m
Multiple Airlines
Mon 6/1510:35 am
BOS
- MSP
Nonstop3h 09m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/16:55 am
MSP
- BOS
Nonstop2h 44m
Multiple Airlines
Sun 5/312:05 pm
BOS
- MSP
2 stops21h 49m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$276
This CheapOair deal was found by Cheapflights users on 3/31. 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 6/75:50 am
MSP
- BOS
Nonstop2h 43m
Multiple Airlines
Sat 6/136:00 am
BOS
- MSP
1 stop8h 39m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$277
Best flights from Saint Paul to BostonDiscover carefully curated flight deals from Saint Paul to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 5, 2026.
Discover carefully curated flight deals from Saint Paul to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 5, 2026.
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:42 pm
MSP
- BOS
Nonstop2h 53m
Delta
Sun 5/35:50 am
BOS
- MSP
Nonstop3h 15m
Delta
Deal found 3/30![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 4/4. 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.
Thu 6/256:00 pm
MSP
- BOS
1 stop5h 05m
Southwest
Tue 6/305:25 am
BOS
- MSP
2 stops7h 20m
Southwest
Deal found 4/4![Southwest logo]()
$423
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:59 pm
MSP
- BOS
Nonstop2h 55m
Delta
Tue 5/265:51 am
BOS
- MSP
Nonstop3h 14m
Delta
Deal found 3/30![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 4/1. 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.
Sat 5/1612:50 pm
MSP
- BOS
2 stops8h 15m
Southwest
Thu 5/216:45 pm
BOS
- MSP
1 stop5h 35m
Southwest
Deal found 4/1![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:55 am
MSP
- BOS
Nonstop2h 51m
Delta
Mon 5/45:50 am
BOS
- MSP
Nonstop3h 14m
Delta
Deal found 3/30![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 4/4. 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 5/82:25 pm
MSP
- BOS
2 stops8h 30m
Southwest
Sun 5/106:40 am
BOS
- MSP
2 stops9h 55m
Southwest
Deal found 4/4![Southwest logo]()
$429
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 5/66:30 pm
MSP
- BOS
Nonstop2h 45m
Delta
Sat 5/96:40 am
BOS
- MSP
1 stop7h 44m
Delta
Deal found 4/1![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 4/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:04 am
MSP
- BOS
1 stop5h 01m
Delta
Sun 7/57:15 am
BOS
- MSP
Nonstop3h 15m
Delta
Deal found 4/3![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 5/147:59 pm
MSP
- BOS
Nonstop2h 55m
Delta
Thu 5/282:33 pm
BOS
- MSP
1 stop7h 22m
Delta
Deal found 3/31![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/123:50 pm
MSP
- BOS
1 stop5h 48m
Delta
Wed 6/172:13 pm
BOS
- MSP
1 stop7h 29m
Delta
Deal found 4/2![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:42 pm
MSP
- BOS
Nonstop2h 53m
Delta
Mon 5/41:20 pm
BOS
- MSP
1 stop8h 38m
Delta
Deal found 4/2![Delta logo]()
$429
Last-minute flights from Saint Paul to BostonDiscover last-minute flight deals from Saint Paul to Boston. Data last updated April 5, 2026 and is based on user searches.
Discover last-minute flight deals from Saint Paul to Boston. Data last updated April 5, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/114:09 pm
MSP
- BOS
1 stop8h 17m
Multiple Airlines
Mon 4/1311:08 am
BOS
- MSP
Nonstop3h 16m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$268
This CheapOair deal was found by Cheapflights users on 4/1. 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 44m
Multiple Airlines
Wed 4/2211:06 am
BOS
- MSP
1 stop23h 33m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/16:55 am
MSP
- BOS
Nonstop2h 44m
Multiple Airlines
Tue 5/59:31 am
BOS
- MSP
2 stops24h 48m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/16:55 am
MSP
- BOS
Nonstop2h 44m
Multiple Airlines
Mon 5/412:31 pm
BOS
- MSP
3 stops21h 48m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/16:55 am
MSP
- BOS
Nonstop2h 44m
Multiple Airlines
Sat 5/29:12 pm
BOS
- MSP
1 stop28h 28m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/110:34 am
MSP
- BOS
2 stops29h 59m
Multiple Airlines
Fri 5/811:39 am
BOS
- MSP
Nonstop3h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/16:55 am
MSP
- BOS
Nonstop2h 44m
Multiple Airlines
Sun 5/312:05 pm
BOS
- MSP
2 stops21h 49m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:55 am
MSP
- BOS
Nonstop2h 44m
Multiple Airlines
Wed 5/68:44 am
BOS
- MSP
1 stop14h 33m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/16:55 am
MSP
- BOS
Nonstop2h 44m
Sun Country Air
Wed 5/611:40 am
BOS
- MSP
Nonstop3h 10m
Sun Country Air
Deal found 4/1![Sun Country Air logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:55 am
MSP
- BOS
Nonstop2h 44m
Multiple Airlines
Sat 5/96:00 am
BOS
- MSP
2 stops11h 02m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$271
This Frontier deal was found by Cheapflights users on 3/31. 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.
Thu 5/282:22 pm
MSP
- BOS
1 stop10h 02m
Frontier
Sun 5/316:00 am
BOS
- MSP
1 stop8h 37m
Frontier
Deal found 3/31![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 3/31. 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 5/296:55 am
MSP
- BOS
Nonstop2h 44m
Multiple Airlines
Sat 6/66:00 am
BOS
- MSP
1 stop8h 37m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$272
One-way flights from Saint Paul to BostonSearch for one-way flight options from Saint Paul to Boston. Find affordable one-way fares based on user searches. Data last updated April 5, 2026.
Search for one-way flight options from Saint Paul to Boston. Find affordable one-way fares based on user searches. Data last updated April 5, 2026.
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:30 am
MSP
- BOS
1 stop13h 01m
Frontier
Deal found 4/1![Frontier logo]()
$86
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Tue 4/218:24 am
MSP
- BOS
Nonstop2h 44m
Sun Country Air
Deal found 3/31![Sun Country Air logo]()
$89
This Super.com deal was found by Cheapflights users on 3/31. 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 4/206:24 am
MSP
- BOS
Nonstop2h 44m
Sun Country Air
Deal found 3/31![Sun Country Air logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 4/187:15 pm
MSP
- BOS
Nonstop2h 45m
Sun Country Air
Deal found 3/31![Sun Country Air logo]()
$99
This Booking.com deal was found by Cheapflights users on 4/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:55 am
MSP
- BOS
Nonstop2h 44m
Sun Country Air
Deal found 4/3![Sun Country Air logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/2011:30 am
MSP
- BOS
1 stop23h 15m
Frontier
Deal found 4/4![Frontier logo]()
$101
This iWofly deal was found by Cheapflights users on 3/31. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:00 am
MSP
- BOS
Nonstop2h 44m
Sun Country Air
Deal found 3/31![Sun Country Air logo]()
$103
This Super.com deal was found by Cheapflights users on 3/31. 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.
Fri 4/1710:34 am
MSP
- BOS
1 stop22h 47m
Frontier
Deal found 3/31![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 3/31. 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.
Sun 4/1911:30 am
MSP
- BOS
1 stop13h 01m
Frontier
Deal found 3/31![Frontier logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 4/196:24 am
MSP
- BOS
Nonstop2h 44m
Sun Country Air
Deal found 4/1![Sun Country Air logo]()
$109
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 April 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $266 (Frontier) |
One-way from | $86 (Expedia) |
Popular in | March |
Cheapest in | December |
Average price | $388 |
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 April 5, 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
Cheapest round-trip
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Thu 4/30
3:42 pm-7:35 pm
Nonstop2h 53m
Boston Logan Intl
Sun 5/3
5:50 am-8:05 am
Nonstop3h 15m
$399
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Fri 5/15
7:59 pm-11:54 pm
Nonstop2h 55m
Boston Logan Intl
Tue 5/26
5:51 am-8:05 am
Nonstop3h 14m
$399
Quickest round-trip
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Wed 4/29
6:55 am-10:46 am
Nonstop2h 51m
Boston Logan Intl
Mon 5/4
5:50 am-8:04 am
Nonstop3h 14m
$399
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Wed 5/6
6:30 pm-10:15 pm
Nonstop2h 45m
Boston Logan Intl
Sat 5/9
6:40 am-1:24 pm
1 stop7h 44m
$409
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Wed 7/1
6:04 am-12:05 pm
1 stop5h 01m
Boston Logan Intl
Sun 7/5
7:15 am-9:30 am
Nonstop3h 15m
$409
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Thu 5/14
7:59 pm-11:54 pm
Nonstop2h 55m
Boston Logan Intl
Thu 5/28
2:33 pm-8:55 pm
1 stop7h 22m
$409
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Fri 6/12
3:50 pm-10:38 pm
1 stop5h 48m
Boston Logan Intl
Wed 6/17
2:13 pm-8:42 pm
1 stop7h 29m
$419
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Thu 6/25
6:00 pm-12:05 am
1 stop5h 05m
Boston Logan Intl
Tue 6/30
5:25 am-11:45 am
2 stops7h 20m
$423
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Sat 5/16
12:50 pm-10:05 pm
2 stops8h 15m
Boston Logan Intl
Thu 5/21
6:45 pm-11:20 pm
1 stop5h 35m
$424
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Fri 5/8
2:25 pm-11:55 pm
2 stops8h 30m
Boston Logan Intl
Sun 5/10
6:40 am-3:35 pm
2 stops9h 55m
$429
Showing 1-10 of 22 resultsSorted by cheapest first
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.
MSP-BOS
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
SA1-BOS
MSP-BOS
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 April 3, 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 March is currently the most expensive (average of $300). 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 April 5, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 54% 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 28, 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 April 5, 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 (13 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 April 5, 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.
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Seabrook
Cranston
Chelsea
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Lincoln
Quincy
Lowell
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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.
Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 5, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Saint Paul to Boston by cabin class
Find flights from Saint Paul to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Saint Paul and Boston flights
Browse other Saint Paul and Boston flight options. Last updated on April 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Saint Paul to Boston flights
Consider these flights traveling from Saint Paul to Boston.
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 April 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$172 | Average$292 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$200 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$233 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$243 | Average$419 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$265 | Average$408 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$268 | Average$411 | FlexibilityNo cancel fee | On-timeN/A |