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Alton

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Alton Flights as Low as $334

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

Delta
Sat, Aug 22 - Sat, Sep 5
DFW
Dallas-Fort Worth Intl.
PWM
Portland Intl. Jetport
$334 Roundtrip, found 6 hours ago
$334
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Aug 22 from Dallas-Fort Worth Intl. to Portland Intl. Jetport, returning Sat, Sep 5, priced at $334 found 6 hours ago
Delta
Tue, Aug 25 - Fri, Sep 11
DFW
Dallas-Fort Worth Intl.
PWM
Portland Intl. Jetport
$342 Roundtrip, found 6 hours ago
$342
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Aug 25 from Dallas-Fort Worth Intl. to Portland Intl. Jetport, returning Fri, Sep 11, priced at $342 found 6 hours ago
Delta
Sat, Aug 22 - Wed, Sep 9
DFW
Dallas-Fort Worth Intl.
PWM
Portland Intl. Jetport
$347 Roundtrip, found 6 hours ago
$347
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Aug 22 from Dallas-Fort Worth Intl. to Portland Intl. Jetport, returning Wed, Sep 9, priced at $347 found 6 hours ago
Delta
Sun, Dec 13 - Thu, Dec 31
IAH
George Bush Intercontinental
PWM
Portland Intl. Jetport
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Dec 13 from George Bush Intercontinental to Portland Intl. Jetport, returning Thu, Dec 31, priced at $349 found 1 day ago
Delta
Tue, Aug 25 - Thu, Sep 17
DFW
Dallas-Fort Worth Intl.
PWM
Portland Intl. Jetport
$355 Roundtrip, found 6 hours ago
$355
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Aug 25 from Dallas-Fort Worth Intl. to Portland Intl. Jetport, returning Thu, Sep 17, priced at $355 found 6 hours ago
Delta
Mon, Oct 5 - Wed, Oct 7
SAN
San Diego Intl.
PWM
Portland Intl. Jetport
$369 Roundtrip, found 19 hours ago
$369
Roundtrip
found 19 hours ago
Select Delta flight, departing Mon, Oct 5 from San Diego Intl. to Portland Intl. Jetport, returning Wed, Oct 7, priced at $369 found 19 hours ago
Delta
Sat, Aug 22 - Fri, Sep 4
DFW
Dallas-Fort Worth Intl.
PWM
Portland Intl. Jetport
$382 Roundtrip, found 6 hours ago
$382
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Aug 22 from Dallas-Fort Worth Intl. to Portland Intl. Jetport, returning Fri, Sep 4, priced at $382 found 6 hours ago
Delta
Sun, Aug 30 - Fri, Sep 11
DFW
Dallas-Fort Worth Intl.
PWM
Portland Intl. Jetport
$384 Roundtrip, found 6 hours ago
$384
Roundtrip
found 6 hours ago
Select Delta flight, departing Sun, Aug 30 from Dallas-Fort Worth Intl. to Portland Intl. Jetport, returning Fri, Sep 11, priced at $384 found 6 hours ago
Delta
Wed, Aug 19 - Fri, Sep 4
DFW
Dallas-Fort Worth Intl.
PWM
Portland Intl. Jetport
$391 Roundtrip, found 6 hours ago
$391
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Aug 19 from Dallas-Fort Worth Intl. to Portland Intl. Jetport, returning Fri, Sep 4, priced at $391 found 6 hours ago
Delta
Fri, Aug 28 - Fri, Sep 11
DFW
Dallas-Fort Worth Intl.
PWM
Portland Intl. Jetport
$393 Roundtrip, found 6 hours ago
$393
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Aug 28 from Dallas-Fort Worth Intl. to Portland Intl. Jetport, returning Fri, Sep 11, priced at $393 found 6 hours ago
Delta
Sun, Aug 30 - Thu, Sep 17
DFW
Dallas-Fort Worth Intl.
PWM
Portland Intl. Jetport
$397 Roundtrip, found 6 hours ago
$397
Roundtrip
found 6 hours ago
Select Delta flight, departing Sun, Aug 30 from Dallas-Fort Worth Intl. to Portland Intl. Jetport, returning Thu, Sep 17, priced at $397 found 6 hours ago
United
Tue, Oct 6 - Wed, Oct 7
SAN
San Diego Intl.
PWM
Portland Intl. Jetport
$443 Roundtrip, found 19 hours ago
$443
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Oct 6 from San Diego Intl. to Portland Intl. Jetport, returning Wed, Oct 7, priced at $443 found 19 hours ago
Delta
Wed, Jul 29 - Tue, Aug 18
DAL
Love Field
PWM
Portland Intl. Jetport
$451 Roundtrip, found 6 hours ago
$451
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Jul 29 from Love Field to Portland Intl. Jetport, returning Tue, Aug 18, priced at $451 found 6 hours ago
American Airlines
Tue, Aug 25 - Mon, Sep 14
DFW
Dallas-Fort Worth Intl.
PWM
Portland Intl. Jetport
$458 Roundtrip, found 6 hours ago
$458
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Aug 25 from Dallas-Fort Worth Intl. to Portland Intl. Jetport, returning Mon, Sep 14, priced at $458 found 6 hours ago
JetBlue Airways
Tue, Oct 6 - Fri, Oct 9
SAN
San Diego Intl.
PWM
Portland Intl. Jetport
$545 Roundtrip, found 19 hours ago
$545
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Tue, Oct 6 from San Diego Intl. to Portland Intl. Jetport, returning Fri, Oct 9, priced at $545 found 19 hours ago
Alaska Airlines
Thu, Oct 8 - Sun, Oct 11
SAN
San Diego Intl.
PWM
Portland Intl. Jetport
$814 Roundtrip, found 19 hours ago
$814
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Thu, Oct 8 from San Diego Intl. to Portland Intl. Jetport, returning Sun, Oct 11, priced at $814 found 19 hours ago

Cheap Flights to Alton

Fall in love at first flight with your vacation to Alton 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 Alton on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Alton

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Alton 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 PWM airport.

What is the cheapest month to fly to Alton?

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 Alton are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Alton?

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 Alton.

What airport is best to fly into Alton?

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

How much are flights to Alton?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Alton on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $334, 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 Alton?

The trick to saving a stack of cash on your flight to Alton? 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 $334 right now, why wait?

Alton Flight Information
Destination airport
Portsmouth Intl.
Destination airport IATA code
PSM
Roundtrip price
$147

Last Minute Hotel Deals in Alton

Mill Falls Resort Collection at the Lake

Mill Falls Resort Collection at the Lake

3 out of 5
281 Daniel Webster Hwy Meredith NH
Book a stay at this spa hotel in Meredith. Enjoy free parking, a full-service spa, and 4 restaurants. Our guests praise the clean rooms in our reviews. Popular ...
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Mill Falls Resort Collection at the Lake
Best Western Plus Landmark Inn

Best Western Plus Landmark Inn

2.5 out of 5
480 Main Street Laconia NH
Book a stay at this business-friendly hotel in Laconia. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,013 reviews)
"Comfortable beds, beautiful river views, great free breakfast, 24hr free coffee, convenient location"

Reviewed on Jul 21, 2026

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Best Western Plus Landmark Inn
The Naswa Resort

The Naswa Resort

3 out of 5
1086 Weirs Blvd Laconia NH
Book a stay at this beach resort in Laconia. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the helpful staff and the clean rooms in our ...
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The Naswa Resort
Winnisquam Lake Inn

Winnisquam Lake Inn

3 out of 5
788 Laconia Rd Tilton NH
Stay at this hotel in Tilton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
6.8/10 (910 reviews)
"It was clean and close to our activities. Good place to rest your head and grab a shower. However, for the price, you would expect more than half a roll of toilet paper and towels bigger than hand towels. There was no staff there at night or in the morning to help with anything. Overall, it did the ..."

Reviewed on Jul 21, 2026

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Winnisquam Lake Inn
Garrison Hotel & Suites Dover-Portsmouth, an Ascend Collection Hotel

Garrison Hotel & Suites Dover-Portsmouth, an Ascend Collection Hotel

2.5 out of 5
200 Sterling Way Dover NH
Book a stay at this business-friendly hotel in Dover. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
9/10 Wonderful! (1,003 reviews)
"Stopped here for the night while driving up to Maine. I was so surprised at how friendly the staff were and how clean the room was. Breakfast was better than any other hotel breakfast I’ve seen. Bonus points for the all day popcorn and hot chocolate that my son and I (and the dog) enjoyed while watching ..."

Reviewed on Jul 21, 2026

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Garrison Hotel & Suites Dover-Portsmouth, an Ascend Collection Hotel
The Lake Estate on Winnisquam

The Lake Estate on Winnisquam

4.5 out of 5
725 Laconia Road Tilton NH
Book a stay at this luxury hotel in Tilton. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Silver Lake and Lochmere Golf & Country Club ...
9.8/10 Exceptional! (52 reviews)
"Spectacular in every respect!"

Reviewed on Jul 16, 2026

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The Lake Estate on Winnisquam
Postcard Cabins Blake Brook, Outdoor Collection by Marriott Bonvoy

Postcard Cabins Blake Brook, Outdoor Collection by Marriott Bonvoy

2.5 out of 5
76 Mountain Rd Epsom NH
Stay at this cabin in Epsom. Enjoy free parking, patios, and climate control. Popular attractions James Park and Epsom Public Library are located nearby.
9.6/10 Exceptional! (170 reviews)
"It was good"

Reviewed on Jul 19, 2026

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Postcard Cabins Blake Brook, Outdoor Collection by Marriott Bonvoy
Steele Hill Resorts

Steele Hill Resorts

3 out of 5
516 Steele Hill Road Sanbornton NH
Book a stay at this spa hotel in Sanbornton. Enjoy free WiFi, free parking, and 2 indoor pools. Our guests praise the helpful staff in our reviews. Popular attractions ...
8.4/10 Very Good! (856 reviews)
"We had an older room. It was nothing like the picture. The room was clean with a beautiful view of the mountains. It’s quiet and peaceful. We didn’t use any of the amenities. After looking at the reviews we decided not to eat at the hill top restaurant. The staff is very friendly and helpful. When ..."

Reviewed on Jul 20, 2026

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Steele Hill Resorts
See all 1,987 properties in Alton
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.