$125+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BOS
Aug 31 — Sep 71
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 November or December, booked 63 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
One-way
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 August 1, 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 August 1, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 9/36:00 am
MSP
- BOS
Nonstop2h 48m
Sun Country Air
Sun 9/69:45 am
BOS
- MSP
Nonstop3h 09m
Sun Country Air
Deal found 7/27![Sun Country Air logo]()
$267
This CheapOair deal was found by Cheapflights users on 7/27. 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 8/176:55 am
MSP
- BOS
Nonstop2h 43m
Multiple Airlines
Mon 8/249:36 am
BOS
- MSP
1 stop9h 26m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$270
This CheapOair deal was found by Cheapflights users on 7/27. 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.
Tue 8/186:55 am
MSP
- BOS
Nonstop2h 43m
Multiple Airlines
Sun 8/2310:04 am
BOS
- MSP
1 stop9h 28m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$271
This CheapOair deal was found by Cheapflights users on 7/27. 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.
Wed 8/266:55 am
MSP
- BOS
Nonstop2h 48m
Multiple Airlines
Sun 8/3010:04 am
BOS
- MSP
1 stop9h 28m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$272
This Priceline deal was found by Cheapflights users on 7/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:55 am
MSP
- BOS
Nonstop2h 48m
Multiple Airlines
Thu 8/2710:04 am
BOS
- MSP
1 stop9h 28m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$273
This Frontier deal was found by Cheapflights users on 7/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:10 pm
MSP
- BOS
1 stop12h 59m
Frontier
Sun 9/610:04 am
BOS
- MSP
1 stop9h 21m
Frontier
Deal found 7/27![Frontier logo]()
$274
This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:17 pm
MSP
- BOS
1 stop12h 52m
Frontier
Sun 8/3010:04 am
BOS
- MSP
1 stop9h 28m
Frontier
Deal found 7/28![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 10/167:10 pm
MSP
- BOS
Nonstop2h 51m
Multiple Airlines
Fri 10/239:15 am
BOS
- MSP
2 stops24h 43m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$276
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
Mon 11/166:55 am
MSP
- BOS
Nonstop2h 52m
Sun Country Air
Sun 11/2211:42 am
BOS
- MSP
Nonstop3h 18m
Sun Country Air
Deal found 7/27![Sun Country Air logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sat 10/176:55 am
MSP
- BOS
Nonstop2h 48m
Multiple Airlines
Fri 10/239:15 am
BOS
- MSP
2 stops24h 43m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Wed 8/266:55 am
MSP
- BOS
Nonstop2h 48m
Multiple Airlines
Sat 8/2912:45 pm
BOS
- MSP
1 stop22h 48m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$279
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 August 1, 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 August 1, 2026.
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 9/121:25 pm
MSP
- BOS
Nonstop3h 00m
Delta
Sat 9/1911:58 am
BOS
- MSP
Nonstop3h 08m
Delta
Deal found 7/31![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:22 am
MSP
- BOS
1 stop6h 58m
United Airlines
Sun 11/16:00 am
BOS
- MSP
1 stop5h 29m
United Airlines
Deal found 7/27![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 7/29. 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 12/39:05 am
MSP
- BOS
2 stops6h 40m
Southwest
Tue 12/85:35 am
BOS
- MSP
2 stops7h 10m
Southwest
Deal found 7/29![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 7/30. 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 9/188:05 pm
MSP
- BOS
Nonstop2h 54m
Delta
Mon 9/215:55 am
BOS
- MSP
Nonstop3h 10m
Delta
Deal found 7/30![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:05 pm
MSP
- BOS
Nonstop2h 54m
Delta
Sun 9/275:55 am
BOS
- MSP
Nonstop3h 10m
Delta
Deal found 7/28![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 7/29. 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.
Wed 10/71:40 pm
MSP
- BOS
2 stops8h 00m
Southwest
Mon 10/192:35 pm
BOS
- MSP
2 stops9h 15m
Southwest
Deal found 7/29![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 9/1910:35 am
MSP
- BOS
1 stop7h 34m
Delta
Sat 10/35:55 am
BOS
- MSP
Nonstop3h 10m
Delta
Deal found 7/31![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:10 pm
MSP
- BOS
Nonstop2h 51m
Delta
Sun 8/306:20 am
BOS
- MSP
1 stop8h 01m
Delta
Deal found 7/27![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/30. 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.
Sun 9/65:25 am
MSP
- BOS
1 stop7h 27m
Delta
Tue 9/811:40 am
BOS
- MSP
1 stop6h 49m
Delta
Deal found 7/30![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/30. 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.
Sat 9/54:45 pm
MSP
- BOS
1 stop6h 53m
Delta
Sun 9/65:51 am
BOS
- MSP
Nonstop3h 09m
Delta
Deal found 7/30![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:10 pm
MSP
- BOS
Nonstop2h 48m
Delta
Fri 8/287:10 am
BOS
- MSP
Nonstop3h 12m
Delta
Deal found 7/27![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:10 pm
MSP
- BOS
Nonstop2h 48m
Delta
Tue 9/87:05 am
BOS
- MSP
Nonstop3h 11m
Delta
Deal found 7/27![Delta logo]()
$359
Last-minute flights from Saint Paul to BostonDiscover last-minute flight deals from Saint Paul to Boston. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Saint Paul to Boston. Data last updated August 1, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/27. 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 8/176:55 am
MSP
- BOS
Nonstop2h 43m
Multiple Airlines
Mon 8/249:36 am
BOS
- MSP
1 stop9h 26m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$270
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
Mon 8/176:55 am
MSP
- BOS
Nonstop2h 43m
Sun Country Air
Thu 8/2012:04 pm
BOS
- MSP
Nonstop3h 09m
Sun Country Air
Deal found 7/27![Sun Country Air logo]()
$282
This CheapOair deal was found by Cheapflights users on 7/27. 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.
Tue 8/186:55 am
MSP
- BOS
Nonstop2h 43m
Multiple Airlines
Sun 8/2310:04 am
BOS
- MSP
1 stop9h 28m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$271
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
Tue 8/187:50 am
MSP
- BOS
Nonstop2h 46m
Sun Country Air
Sun 8/2310:35 am
BOS
- MSP
Nonstop3h 09m
Sun Country Air
Deal found 7/27![Sun Country Air logo]()
$277
This Sun Country Air deal was found by Cheapflights users on 7/28. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:55 am
MSP
- BOS
Nonstop2h 43m
Sun Country Air
Sat 8/2911:39 am
BOS
- MSP
Nonstop3h 09m
Sun Country Air
Deal found 7/28![Sun Country Air logo]()
$278
This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:17 pm
MSP
- BOS
1 stop12h 52m
Frontier
Fri 8/2810:04 am
BOS
- MSP
1 stop9h 28m
Frontier
Deal found 7/28![Frontier logo]()
$274
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:36 am
MSP
- BOS
1 stop8h 26m
Delta
Tue 9/16:00 am
BOS
- MSP
1 stop8h 41m
Delta
Deal found 7/28![Delta logo]()
$283
This CheapOair deal was found by Cheapflights users on 7/27. 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.
Wed 8/266:55 am
MSP
- BOS
Nonstop2h 48m
Multiple Airlines
Sun 8/3010:04 am
BOS
- MSP
1 stop9h 28m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$272
This Priceline deal was found by Cheapflights users on 7/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:55 am
MSP
- BOS
Nonstop2h 48m
Multiple Airlines
Thu 8/2710:04 am
BOS
- MSP
1 stop9h 28m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Wed 8/266:55 am
MSP
- BOS
Nonstop2h 48m
Multiple Airlines
Sat 8/2912:45 pm
BOS
- MSP
1 stop22h 48m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$279
This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:17 pm
MSP
- BOS
1 stop12h 52m
Frontier
Sun 8/3010:04 am
BOS
- MSP
1 stop9h 28m
Frontier
Deal found 7/28![Frontier logo]()
$275
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 August 1, 2026.
Search for one-way flight options from Saint Paul to Boston. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Mon 8/176:55 am
MSP
- BOS
Nonstop2h 43m
Sun Country Air
Deal found 7/30![Sun Country Air logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sat 8/292:01 pm
MSP
- BOS
2 stops20h 46m
Frontier
Deal found 7/30![Frontier logo]()
$127
This Super.com deal was found by Cheapflights users on 7/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:17 pm
MSP
- BOS
1 stop12h 52m
Frontier
Deal found 7/27![Frontier logo]()
$128
This Super.com deal was found by Cheapflights users on 7/29. 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 9/47:10 pm
MSP
- BOS
1 stop12h 59m
Frontier
Deal found 7/29![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 7/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:17 pm
MSP
- BOS
1 stop12h 52m
Frontier
Deal found 7/27![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 7/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:10 am
MSP
- BOS
Nonstop2h 46m
Sun Country Air
Deal found 7/28![Sun Country Air logo]()
$133
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
Tue 11/106:55 am
MSP
- BOS
Nonstop2h 52m
Sun Country Air
Deal found 7/27![Sun Country Air logo]()
$134
This Sun Country Air deal was found by Cheapflights users on 7/28. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:55 am
MSP
- BOS
Nonstop2h 43m
Sun Country Air
Deal found 7/28![Sun Country Air logo]()
$135
This Trip.com deal was found by Cheapflights users on 7/29. 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.
Thu 9/36:00 am
MSP
- BOS
Nonstop2h 48m
Sun Country Air
Deal found 7/29![Sun Country Air logo]()
$144
This Super.com deal was found by Cheapflights users on 7/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:10 am
MSP
- BOS
Nonstop2h 46m
Sun Country Air
Deal found 7/30![Sun Country Air logo]()
$148
This Sun Country Air deal was found by Cheapflights users on 7/28. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:50 am
MSP
- BOS
Nonstop2h 43m
Sun Country Air
Deal found 7/28![Sun Country Air logo]()
$149
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 August 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $266 (Super.com) |
One-way from | $125 (Kiwi.com) |
Popular in | March |
Cheapest in | November |
Average price | $384 |
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 August 1, 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
Sat 9/12
1:25 pm-5:25 pm
Nonstop3h 00m
Boston Logan Intl
Sat 9/19
11:58 am-2:06 pm
Nonstop3h 08m
$309
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Fri 9/18
8:05 pm-11:59 pm
Nonstop2h 54m
Boston Logan Intl
Mon 9/21
5:55 am-8:05 am
Nonstop3h 10m
$309
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Fri 9/25
8:05 pm-11:59 pm
Nonstop2h 54m
Boston Logan Intl
Sun 9/27
5:55 am-8:05 am
Nonstop3h 10m
$309
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Sat 9/19
10:35 am-7:09 pm
1 stop7h 34m
Boston Logan Intl
Sat 10/3
5:55 am-8:05 am
Nonstop3h 10m
$319
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Fri 8/28
6:10 pm-10:01 pm
Nonstop2h 51m
Boston Logan Intl
Sun 8/30
6:20 am-1:21 pm
1 stop8h 01m
$319
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Sat 10/24
11:22 am-7:20 pm
1 stop6h 58m
Boston Logan Intl
Sun 11/1
6:00 am-10:29 am
1 stop5h 29m
$329
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Sun 9/6
5:25 am-1:52 pm
1 stop7h 27m
Boston Logan Intl
Tue 9/8
11:40 am-5:29 pm
1 stop6h 49m
$329
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Thu 12/3
9:05 am-4:45 pm
2 stops6h 40m
Boston Logan Intl
Tue 12/8
5:35 am-11:45 am
2 stops7h 10m
$339
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Sat 9/5
4:45 pm-12:38 am
1 stop6h 53m
Boston Logan Intl
Sun 9/6
5:51 am-8:00 am
Nonstop3h 09m
$339
MinneapolisBoston
MSP - BOS
MSPBOS
Minneapolis St Paul
Sat 8/22
8:10 pm-11:58 pm
Nonstop2h 48m
Boston Logan Intl
Fri 8/28
7:10 am-9:22 am
Nonstop3h 12m
$359
Showing 1-10 of 20 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
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 August 1, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 48% on flights from Saint Paul to Boston by exploring options for tickets in the evening.
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 August 1, 2026.
The most flights from SA1 to BOS are scheduled on a Thursday (25 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Saint Paul to Boston?
Airfare is below average for this route at the moment.
Saint Paul to Boston flights typically cost between $299 and $486 in August.The cheapest round-trip price found within the last 5 days was $266 on Sun Country Air (Aug 10-Aug 13).
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 July 25, 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. Saturday afternoons 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 August 1, 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
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 locationsWaltham
Cambridge
Concord
Randolph
Brockton
Seekonk
Hampton Beach
Cranston
Warwick
Peabody
Dedham
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Revere
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 August 1, 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 August 1, 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 5 airlines flying from Saint Paul to Boston
Discover the top 5 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 August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$311 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$189 | Average$465 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$243 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$265 | Average$418 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$268 | Average$429 | FlexibilityNo cancel fee | On-timeN/A |