$129 Find Cheap Flights from Boise to Maine

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Maine departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Maine

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Maine, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Maine, as well as popular online travel agencies
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Cheap Flights from Boise to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops$348
Bangor
Bangor2 stops$454
Boston
Boston1 stop$257
Portland
Portland2 stops$348
Bangor
Bangor2 stops$454
Boston
Boston1 stop$257

Book Cheap Boise to Maine Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Maine that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Maine

Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
2:40 pm - 11:44 pm
BOI
-
BOS
7h 04m
1 stop
United Airlines Logo
8:00 am - 4:07 pm
BOS
-
BOI
10h 07m
1 stop
$257United Airlines
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
2:40 pm - 11:44 pm
BOI
-
BOS
7h 04m
1 stop
United Airlines Logo
6:00 am - 1:38 pm
BOS
-
BOI
9h 38m
2 stops
$262United Airlines
Tue, Feb 24 - Tue, Mar 3
Hawaiian Airlines Logo
11:54 am - 11:59 pm
BOI
-
BOS
10h 05m
1 stop
Hawaiian Airlines Logo
7:00 am - 3:08 pm
BOS
-
BOI
10h 08m
1 stop
$268Hawaiian Airlines
Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
1:30 pm - 11:01 pm
BOI
-
BOS
7h 31m
1 stop
American Airlines Logo
1:00 pm - 10:22 pm
BOS
-
BOI
11h 22m
2 stops
$279American Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
5:00 am - 5:17 pm
BOI
-
BOS
10h 17m
2 stops
United Airlines Logo
4:50 pm - 10:43 pm
BOS
-
BOI
7h 53m
1 stop
$286United Airlines
Wed, Mar 11 - Tue, Mar 17
Delta Logo
7:30 pm - 6:49 am
BOI
-
BOS
9h 19m
1 stop
Delta Logo
11:15 am - 9:01 pm
BOS
-
BOI
11h 46m
1 stop
$293Delta
Tue, Feb 24 - Tue, Mar 3
Southwest Logo
7:45 am - 8:50 pm
BOI
-
BOS
11h 05m
2 stops
Southwest Logo
4:50 pm - 11:10 pm
BOS
-
BOI
8h 20m
1 stop
$329Southwest
Tue, Feb 24 - Tue, Mar 3
Southwest Logo
7:45 am - 8:50 pm
BOI
-
BOS
11h 05m
2 stops
Southwest Logo
2:40 pm - 11:10 pm
BOS
-
BOI
10h 30m
2 stops
$334Southwest
Tue, Apr 14 - Thu, Apr 23
Delta Logo
8:55 am - 12:46 am
BOI
-
PWM
13h 51m
2 stops
Delta Logo
6:30 am - 7:55 pm
PWM
-
BOI
15h 25m
2 stops
$348Delta
Tue, Apr 14 - Thu, Apr 23
American Airlines Logo
1:29 pm - 11:10 pm
BOI
-
PWM
7h 41m
1 stop
American Airlines Logo
7:07 am - 12:38 pm
PWM
-
BOI
7h 31m
1 stop
$393American Airlines
Booking Insights

KAYAK's insights & trends for Boise to Maine flights

Get data-powered insights and trends into flights from Boise to Maine to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boise to Maine?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boise to Maine were found on United Airlines ($257) and Alaska Airlines ($257).

Good to know

Low seasonDecember
Cheapest flight$129
Best time to beat the crowds with an average 55% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Boise to Boston

FAQs - booking Maine flights

  • How does KAYAK find such low prices on flights from Boise to Maine?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Maine.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Maine?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boise to Maine is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Maine?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boise to Maine with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Maine?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boise to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Boise to Maine

 
See real verified KAYAK customer reviews for airlines flying from Boise to Maine. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Maine? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4268 reviews
8.1Boarding
7.0Food
8.6Crew
8.0Comfort
7.5Entertainment
Airline reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

10.0 ExcellentAnonymous, Jan 2026
PHX - MDW
Read more Southwest reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Everything you need to know for your flight from Boise to Maine

Information on your arrival and departure airports