Grand Rapids to Boston Flights on Allegiant from $49*
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Flights from Grand Rapids to Boston
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Deals from Grand Rapids to Boston
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Grand Rapids (GRR) | Boston (BOS) | One-way / Economy | Departing: December 7 2025 | From $49 Seen: 1 day ago |
| Grand Rapids (GRR) | Boston (BOS) | One-way / Economy | Departing: December 11 2025 | From $49 Seen: 1 day ago |
| Grand Rapids (GRR) | Boston (BOS) | One-way / Economy | Departing: December 14 2025 | From $53 Seen: 1 day ago |
| Grand Rapids (GRR) | Boston (BOS) | One-way / Economy | Departing: December 4 2025 | From $53 Seen: 3 hrs ago |
| Grand Rapids (GRR) | Boston (BOS) | One-way / Economy | Departing: December 23 2025 | From $105 Seen: 1 day ago |
| Grand Rapids (GRR) | Boston (BOS) | One-way / Economy | Departing: August 9 2026 | From $127 Seen: 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Flight Details
Departing From:
Gerald R. Ford Grand Rapids International Airport (GRR)
Arriving To:
Boston Logan International Airport (BOS)
Average Flight Time:
01 hour 57 minutes
Travel Tips
Bundles are packages of popular services with an added discount.
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Benefits include free checked bag, carry on, etc. Click here to learn more.
Lock in the lowest price by adding your checked and carryon bags when you book your flight.
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This leads to speedier boarding. Click here to see your bag options.
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About Boston
Boston is one of our premier destinations for Allegiant. Discover the best experiences that Boston has to offer. From catching a Celtics game, to visiting the legendary Fenway Park to visiting the John F. Kennedy Presidential Museum & Library, get to know Boston by planning your trip through Allegiant. Boston is full of excursions that you could fill a whole itinerary with. Book a flight to Boston on Allegiant today!
Frequently Asked Questions
Yes, Allegiant provides in-flight service on every flight. For more details on the variety of snacks and drinks available on board flights for purchase, check out our In Flight Refreshments & Services page.
Yes, all Allegiant Air flights from Grand Rapids to Boston are nonstop.
The day with the lowest fare can differ week to week. To find out what upcoming days have the lowest price to from fly Grand Rapids to Boston, please check out our flight search tool, which makes finding our lowest fare a breeze.
You can make changes to your reservation from Grand Rapids to Boston a breeze by clicking Manage Trips on our homepage. Fees and fare difference may apply.
Click Flight Status on our homepage to view the status of your upcoming flight from Grand Rapids to Boston.
Yes you can book a rental car. Yes, rental car facilities are available in Boston. Allegiant offers exclusive discounts with Alamo, Enterprise and National when you book a car together with your flight from Grand Rapids to Boston. Allegiant’s travel bundle makes flying a breeze.
