$116 Find Cheap Flights from Boise to Maryland

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 Maryland departing on 9/5. 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 Maryland

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

Book Cheap Boise to Maryland 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 Maryland 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 Maryland

mar, set 22 - mar, set 29
Delta Logo
10:35 am - 10:49 pm
BOI
-
IAD
10h 14m
1 stop
Delta Logo
7:10 am - 3:12 pm
IAD
-
BOI
10h 02m
1 stop
$197Delta
mar, set 22 - mar, set 29
American Airlines Logo
3:21 pm - 11:59 pm
BOI
-
DCA
6h 38m
1 stop
American Airlines Logo
8:40 am - 2:31 pm
DCA
-
BOI
7h 51m
1 stop
$197American Airlines
mer, set 2 - mar, set 8
Delta Logo
5:59 pm - 5:40 am
BOI
-
PHL
9h 41m
1 stop
Delta Logo
7:00 am - 2:34 pm
PHL
-
BOI
9h 34m
1 stop
$197Delta
sab, set 19 - mar, set 22
American Airlines Logo
3:21 pm - 11:59 pm
BOI
-
DCA
6h 38m
1 stop
American Airlines Logo
5:00 am - 11:29 am
DCA
-
BOI
8h 29m
1 stop
$214American Airlines
sab, set 19 - mar, set 22
Delta Logo
2:14 pm - 12:32 am
BOI
-
IAD
8h 18m
1 stop
Delta Logo
7:10 am - 3:12 pm
IAD
-
BOI
10h 02m
1 stop
$214Delta
sab, set 19 - mar, set 22
Delta Logo
5:20 am - 2:03 pm
BOI
-
BWI
6h 43m
1 stop
Delta Logo
6:05 am - 1:38 pm
BWI
-
BOI
9h 33m
1 stop
$214Delta
mar, ago 11 - mar, ago 18
Alaska Airlines Logo
7:57 am - 6:45 pm
BOI
-
IAD
8h 48m
1 stop
Alaska Airlines Logo
6:03 am - 12:26 pm
IAD
-
BOI
8h 23m
1 stop
$313Alaska Airlines
mar, set 29 - mer, set 30
Alaska Airlines Logo
6:00 am - 3:45 pm
BOI
-
PHL
7h 45m
1 stop
Alaska Airlines Logo
7:00 am - 3:30 pm
PHL
-
BOI
10h 30m
1 stop
$319Alaska Airlines
gio, ott 1 - lun, ott 5
Southwest Logo
6:05 pm - 5:40 am
BOI
-
BWI
9h 35m
1 stop
Southwest Logo
8:40 am - 5:25 pm
BWI
-
BOI
10h 45m
1 stop
$345Southwest
lun, lug 13 - mar, lug 21
Southwest Logo
7:20 pm - 5:35 am
BOI
-
BWI
8h 15m
1 stop
Southwest Logo
1:00 pm - 8:50 pm
BWI
-
BOI
9h 50m
2 stops
$347Southwest
Booking Insights

KAYAK's insights & trends for Boise to Maryland flights

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

How much is a round-trip flight from Boise to Maryland?

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

What is the cheapest month to fly from Boise to Maryland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Maryland, 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 Boise to Maryland is March, when tickets cost $168 (return) on average. On the other hand, the most expensive months are February and November, when the average cost of round-trip tickets is $397 and $351 respectively.

Good to know

Low seasonFebruary
Cheapest flight$116
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Boise to Washington Dulles Airport

FAQs - booking Maryland flights

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

    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 Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boise to Maryland 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 Maryland?

    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 Maryland 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 Maryland?

    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 Maryland 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 Maryland

 
See real verified KAYAK customer reviews for airlines flying from Boise to Maryland. 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 Maryland? 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 4261 reviews
7.5Entertainment
7.0Food
8.1Boarding
8.0Comfort
8.6Crew
Airline reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

4.0 OkayAnonymous, May 2026
MDW - LAX
Read more Southwest reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

The flight was smooth. The Southwest experience has degraded overall, but this one was okay.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

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

Information on your arrival and departure airports