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Onset

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Onset Flights as Low as $88

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Tue, Aug 18 - Tue, Sep 1
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$88 Roundtrip, found 2 hours ago
$88
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Tue, Sep 1, priced at $88 found 2 hours ago
Frontier Airlines
Tue, Jun 2 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$90 Roundtrip, found 2 hours ago
$90
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Jun 2 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Jun 3, priced at $90 found 2 hours ago
Frontier Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$93 Roundtrip, found 2 hours ago
$93
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Tue, Aug 25, priced at $93 found 2 hours ago
Frontier Airlines
Wed, Aug 12 - Wed, Aug 26
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$98 Roundtrip, found 2 hours ago
$98
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Aug 26, priced at $98 found 2 hours ago
Frontier Airlines
Tue, May 19 - Tue, Jun 2
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$110 Roundtrip, found 6 days ago
$110
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, May 19 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Tue, Jun 2, priced at $110 found 6 days ago
Frontier Airlines
Tue, Aug 11 - Sun, Aug 23
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$113 Roundtrip, found 5 hours ago
$113
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Aug 11 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Sun, Aug 23, priced at $113 found 5 hours ago
Spirit Airlines
Tue, Jun 2 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$176 Roundtrip, found 2 hours ago
$176
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Tue, Jun 2 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Jun 3, priced at $176 found 2 hours ago
United
Tue, Jun 2 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$213 Roundtrip, found 2 hours ago
$213
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Jun 2 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Jun 3, priced at $213 found 2 hours ago
American Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$217 Roundtrip, found 2 hours ago
$217
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Tue, Aug 25, priced at $217 found 2 hours ago
Delta
Tue, Jun 2 - Wed, Jun 10
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$222 Roundtrip, found 15 hours ago
$222
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Jun 2 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Jun 10, priced at $222 found 15 hours ago
JetBlue Airways
Tue, Jun 2 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$222 Roundtrip, found 2 hours ago
$222
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Tue, Jun 2 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Jun 3, priced at $222 found 2 hours ago
JetBlue Airways
Sun, Jul 26 - Thu, Aug 13
BOS
Logan Intl.
MVY
Martha's Vineyard
$227 Roundtrip, found 21 hours ago
$227
Roundtrip
found 21 hours ago
Select JetBlue Airways flight, departing Sun, Jul 26 from Logan Intl. to Martha's Vineyard, returning Thu, Aug 13, priced at $227 found 21 hours ago
Accessrail
Tue, May 19 - Sun, May 24
AVT
Aventura Brightline Train Station
BOS
Logan Intl.
$493 Roundtrip, found 6 days ago
$493
Roundtrip
found 6 days ago
Select Accessrail flight, departing Tue, May 19 from Aventura Brightline Train Station to Logan Intl., returning Sun, May 24, priced at $493 found 6 days ago
United
Tue, May 12 - Sat, May 23
ATL
Hartsfield-Jackson Atlanta Intl.
MVY
Martha's Vineyard
$628 Roundtrip, found 1 day ago
$628
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 12 from Hartsfield-Jackson Atlanta Intl. to Martha's Vineyard, returning Sat, May 23, priced at $628 found 1 day ago
Cape Air
Sun, Jul 26 - Thu, Aug 13
BOS
Logan Intl.
MVY
Martha's Vineyard
$740 Roundtrip, found 21 hours ago
$740
Roundtrip
found 21 hours ago
Select Cape Air flight, departing Sun, Jul 26 from Logan Intl. to Martha's Vineyard, returning Thu, Aug 13, priced at $740 found 21 hours ago
Accessrail
Wed, Jun 24 - Mon, Jun 29
AVT
Aventura Brightline Train Station
MVY
Martha's Vineyard
$818 Roundtrip, found 21 hours ago
$818
Roundtrip
found 21 hours ago
Select Accessrail flight, departing Wed, Jun 24 from Aventura Brightline Train Station to Martha's Vineyard, returning Mon, Jun 29, priced at $818 found 21 hours ago

Cheap Flights to Onset

Fall in love at first flight with your vacation to Onset by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Onset on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Onset, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Onset

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Onset with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the BOS airport.

What is the cheapest month to fly to Onset?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Onset are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Onset?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Onset.

What airport is best to fly into Onset?

When you’re planning your trip to Onset, convenience is the name of the game. Luckily, Onset Plymouth Municipal Airport is nearby so you can deplane and get going on checking off everything on your Onset must-do list.

How much are flights to Onset?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Onset on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $88, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Onset?

The trick to saving a stack of cash on your flight to Onset? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $88 right now, why wait?

Onset Flight Information
Destination airport
Logan Intl.
Destination airport IATA code
BOS
Roundtrip price
$88

Last Minute Hotel Deals in Onset

The Glen Cove Hotel & Restaurant

The Glen Cove Hotel & Restaurant

2 out of 5
167 Onset Ave Onset MA
Book a stay at this beach hotel in East Wareham. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Onset Bay Center - Buzzards Bay Coalition ...
9/10 Wonderful! (89 reviews)
Staff was very friendly, and a great beach view from the front porch.

Reviewed on Apr 18, 2026

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The Glen Cove Hotel & Restaurant
The Inn on Onset Bay

The Inn on Onset Bay

2.5 out of 5
181 Onset Ave East Wareham MA
Stay at this inn in East Wareham. Enjoy free WiFi, free parking, and 6 restaurants. Our guests praise the helpful staff in our reviews. Popular attractions Onset ...
8.4/10 Very Good! (185 reviews)
Nice view Difficult access to second floors

Reviewed on Nov 4, 2025

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The Inn on Onset Bay
Margaritaville Resort Cape Cod

Margaritaville Resort Cape Cod

4 out of 5
1225 Iyannough Rd Hyannis MA
Book a stay at this spa resort in Hyannis. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the clean rooms in our reviews. Popular attractions ...
8.6/10 Excellent! (554 reviews)
It was stressful that after paying for the hotel we had to wait in line the day of to buy pool tickets to hopefully get them. We were not allowed to purchase them at check in. It was the only reason we booked the trip. If it sold out we would have been out of luck and there wouldn’t have been anything ...

Reviewed on Apr 28, 2026

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Margaritaville Resort Cape Cod
Iris Hotel Cape Cod

Iris Hotel Cape Cod

3 out of 5
291 Jones Rd Falmouth MA
Book a stay at this business-friendly hotel in Falmouth. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Woods Hole Ferry Terminal ...
8.6/10 Excellent! (217 reviews)
Nice

Reviewed on Apr 26, 2026

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Iris Hotel Cape Cod
Sea Crest Beach Resort

Sea Crest Beach Resort

3.5 out of 5
350 Quaker Rd North Falmouth MA
Book a stay at this beach hotel in North Falmouth. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean rooms ...
8/10 Very Good! (269 reviews)
The beach view is beautiful and bar and restaurant is incredible.

Reviewed on Apr 26, 2026

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Sea Crest Beach Resort
Falmouth Inn

Falmouth Inn

2 out of 5
824 Main Street Falmouth MA
Book a stay at this business-friendly hotel in Falmouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8/10 Very Good! (1,003 reviews)
We came here because of location, reviews and amenities. This location is NOT accommodating at all off season. 1. Restaurant closes without warning. 2.pool closes without warning - cheap towels even for a toddler to dry. 3. Stale breakfast items with no dates, no tea bags, juice machine wasn't working, ...

Reviewed on Apr 26, 2026

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Falmouth Inn
AutoCamp Cape Cod

AutoCamp Cape Cod

4 out of 5
836 Palmer Avenue Falmouth MA
Stay at this holiday park in Falmouth. Enjoy free WiFi, free parking, and free bicycles on site. Our guests praise the helpful staff in our reviews. Popular ...
9.4/10 Exceptional! (316 reviews)
Very good, very comfortable, very nice service.I love it!! I recommended one hundred %

Reviewed on Apr 21, 2026

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AutoCamp Cape Cod
Pilgrim Sands on Long Beach

Pilgrim Sands on Long Beach

2 out of 5
150 Warren Ave Plymouth MA
Book a stay at this beach hotel in Plymouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our ...
7.8/10 Good! (1,000 reviews)
The Hotel is older however it has gone through a wonderful update. I stayed there April 23,2026-April 26.! The decor in my room was modern with a very clean look. The Hotel interior has a beach look and was updated nicely. The workers, especially the front desk check in were kind, helpful and all ...

Reviewed on Apr 27, 2026

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Pilgrim Sands on Long Beach
See all 2,612 properties in Onset
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.