$59 Find Cheap Flights from Baltimore 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 Baltimore to Maine departing on 6/18. 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 Baltimore 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 Baltimore to Maine, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Baltimore to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portlandnonstop$277
Bangor
Bangor2 stops$229
Bar Harbor
Bar Harbor1 stop$512
Augusta
Augusta1 stop$399
Rockland
Rockland1 stop$546
Boston
Bostonnonstop$116
Portland
Portlandnonstop$277
Bangor
Bangor2 stops$229
Bar Harbor
Bar Harbor1 stop$512
Augusta
Augusta1 stop$399
Rockland
Rockland1 stop$546
Boston
Bostonnonstop$116

Book Cheap Baltimore 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 Baltimore 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 Baltimore to Maine

Sat, Jul 11 - Sat, Jul 18
Spirit Airlines Logo
6:09 pm - 7:46 pm
BWI
-
BOS
1h 37mnonstop
Spirit Airlines Logo
9:12 pm - 10:48 pm
BOS
-
BWI
1h 36mnonstop
$116Spirit Airlines
Wed, Apr 29 - Fri, May 1
Spirit Airlines Logo
9:59 pm - 11:25 pm
BWI
-
BOS
1h 26mnonstop
Spirit Airlines Logo
5:45 am - 7:11 am
BOS
-
BWI
1h 26mnonstop
$117Spirit Airlines
Sat, May 2 - Tue, May 5
Multiple Airlines Logo
4:05 pm - 5:33 pm
BWI
-
BOS
1h 28mnonstop
Multiple Airlines Logo
9:20 am - 2:20 pm
BOS
-
BWI
29h 00m
1 stop
$127Multiple Airlines
Fri, May 8 - Sat, May 16
Multiple Airlines Logo
9:23 pm - 6:19 pm
BWI
-
BGR
20h 56m
2 stops
Multiple Airlines Logo
10:06 am - 7:36 am
BGR
-
BWI
21h 30m
1 stop
$229Multiple Airlines
Tue, May 12 - Tue, May 19
Southwest Logo
9:00 pm - 10:35 pm
BWI
-
PWM
1h 35mnonstop
Southwest Logo
6:10 am - 7:55 am
PWM
-
BWI
1h 45mnonstop
$277Southwest
Wed, May 27 - Tue, Jun 30
American Airlines Logo
10:06 am - 5:07 pm
BWI
-
PWM
7h 01m
1 stop
American Airlines Logo
5:57 pm - 12:07 am
PWM
-
BWI
6h 10m
1 stop
$287American Airlines
Wed, May 13 - Wed, Jun 24
Southwest Logo
9:00 pm - 10:35 pm
BWI
-
PWM
1h 35mnonstop
Southwest Logo
5:30 am - 7:10 am
PWM
-
BWI
1h 40mnonstop
$289Southwest
Tue, May 26 - Thu, May 28
American Airlines Logo
10:06 am - 5:07 pm
BWI
-
PWM
7h 01m
1 stop
American Airlines Logo
2:24 pm - 8:40 pm
PWM
-
BWI
6h 16m
1 stop
$299American Airlines
Wed, May 6 - Sat, May 9
Delta Logo
10:11 am - 4:45 pm
BWI
-
PWM
6h 34m
2 stops
Delta Logo
4:49 pm - 11:17 pm
PWM
-
BWI
6h 28m
1 stop
$304Delta
Wed, May 27 - Fri, May 29
Delta Logo
9:25 am - 4:07 pm
BWI
-
PWM
6h 42m
1 stop
Delta Logo
4:48 pm - 11:17 pm
PWM
-
BWI
6h 29m
1 stop
$307Delta
Booking Insights

KAYAK's insights & trends for Baltimore to Maine flights

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

How much is a round-trip flight from Baltimore to Maine?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baltimore to Maine departing in May.

What is the cheapest Baltimore to Maine flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Maine from Baltimore found in the last 72 hours was to Portland, at $290 round-trip. The most popular route is from Baltimore (BWI) to Portland (PWM), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $290.

What is the cheapest time of day to fly to Maine?

The average price for all round-trip flights from Baltimore to Maine depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Maine is generally at night, when round-trip flights cost $338 on average. Morning departures are around 9% more expensive than evening flights, on average. The most expensive time of day to fly to Maine is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $417.

Can I save money by flying with a layover from Baltimore to Maine?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $378 on average.

What is the cheapest month to fly from Baltimore to Maine?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Maine, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Maine is January, when tickets cost $293 (return) on average. On the other hand, the most expensive months are November and March, when the average cost of round-trip tickets is $565 and $561 respectively.

What’s the cheapest day of the week to fly from Baltimore to Maine?

The average price of all round-trip flights from Baltimore to Maine clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Baltimore to Maine, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Maine, Tuesday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Baltimore to Maine?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Maine, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Maine, you should book around 4 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$59
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Baltimore to Boston

FAQs - booking Maine flights

  • How does KAYAK find such low prices on flights from Baltimore 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 Baltimore to Maine.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Baltimore 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 Baltimore 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 Baltimore 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 Baltimore 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 Baltimore to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Maine

  • Looking for a cheap flight? 25% of our users found tickets from Baltimore to the following destinations at these prices or less: Boston $96 one-way - $191 round-trip

Reviews of the top airlines flying from Baltimore to Maine

 
See real verified KAYAK customer reviews for airlines flying from Baltimore 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 Baltimore 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 4329 reviews
8.6Crew
7.0Food
8.1Boarding
7.5Entertainment
8.0Comfort
Airline reviews

The new boarding process was easy and straightforward. Very pleasant.

10.0 ExcellentAnonymous, Apr 2026
LAS - OKC
Read more Southwest reviews

The new boarding process was easy and straightforward. Very pleasant.

The flight was okay. The pilots did an amazing job and kept us updated on the flight. The flight attendants were okay. They found time to be chatty with each other rather than focus on the guests. One of the attendants was a little less warm when asking about my bag I had on my lap that I was using during latter part of the mid- flight. Mind you, it was not the departure descent. I’m respectful to each and every attendant, it was the tone in her voice reminding me to place my carryon bag on the floor. I hope to have a better experience next time.

The entire travel day was a disaster from beginning to end. Woke up at two in the morning to make it to San Juan airport in time for a 5:30 am flight to Milwaukee which connected in Baltimore. Massive delays lead to me missing original connection out of Baltimore. Sixteen hours of delays/rebooking/layover time later, arrived in Milwaukee to find that only one of two checked bags made it there (despite the fact that Southwest brought another 737 jet to San Juan to fly us out to our original Baltimore connection—-not squeezed into another booked flight). The flight from Baltimore to Milwaukee was barely half full, so there was no logical reason to ship my bags out of Baltimore on a different flight to Chicago to then ship to Milwaukee. Southwest decided that my bags should not have been on the same connecting flight I WAS ON to Milwaukee, and then proceeded to accidentally leave my larger bag with the important items in Chicago. Terrible logic and support all around. Extremely angered and disappointed with SW. What a clownish operation your company has become!

It was as expected and I was grateful for the wheel chair help and ease of use.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

I almost missed my flight and they helped me out enormously

Business class was very good, one of my best flights

The "on the ground" A/C was not working. It was so hot while waiting to get in the air, a passenger from the rear of the plan declared "I just can't!" and waited in the gangway until time to close the doors. It was miserable. But the crew were champs and had an amazing attitude. I know they were as miserable as we were but didn't let that affect their performance.

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Very good I can’t complain one bit. Thank you American Airlines for making my flight enjoyable and safe!

American Airlines is a miserable experience. It is predictably miserable, in the sense that every time I fly American, I brace myself for the certainty that it will be unpleasant and uncomfortable. But it is unpredictable in the sense that I never know if the flight will be on time or delayed nine hours (both happened to me this week). I never know if I will be able to sit in the seat that I selected when I purchased the ticket or if I will be told by Customer Service (!!!) that I must relocate from first class to a seat in the back of the aircraft with no explanation (both happened to me this week). Will the food be frozen and half defrosted, or scalding hot? Will the drinks be warm? Will the flight attendants be surly and mean? Will the toilets be cramped and foul? Will the seats be narrow and uncomfortable? Will there be a real electric outlet at the seat, or just an unreliable USB-2 port? Will there be enough seats in the boarding lounge or just a few? Will the boarding process be smooth and efficient, or will the gate agents mess it up and delay it needlessly for 30 or 40 minutes? Will the catering and cleaning crew be prompt or will they take an extra 30 minutes? Will the brakes on the aircraft work properly, or will the pilot delay takeoff for four hours while the ground crew attends to what can only be described as routine maintenance that should have been done the night before? I've eexperienced every one of these unpleasant things this year, 2026. The only thing I can reliably count on is that American will find a new way to make the experience of flying as miserable as they possibly can.

Flight was fine, but not having WiFi was a major negative

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

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

Information on your arrival and departure airports