BWI - KOA

$254 Find Cheap Flights from Baltimore to Kailua-Kona - Compare and Save

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 Kailua-Kona departing on 9/6. 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

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Everything you should know

Cheapest round-trip
$496
Typical prices: $603-$1,016
Alaska Airlines
Tue 9/15Tue 9/22
BWI - KOA • 1 stop
Cheapest one-way
$254
Overall average: $380
Multiple Airlines
Sun 9/6
BWI - KOA • 1 stop
Top airlines
Cheapest • from $496 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Baltimore and Kailua-Kona. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $821 (round-trip)
Shortest trip • 12h 18m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 41% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kailua-Kona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Kailua-Kona (BWI-KOA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Kailua-Kona 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 Kailua-Kona

Tue, Sep 15 - Tue, Sep 22
Alaska Airlines Logo
7:50 am - 7:27 pm
BWI
-
KOA
17h 37m
1 stop
Alaska Airlines Logo
12:38 pm - 6:30 am
KOA
-
BWI
11h 52m
1 stop
$496Alaska Airlines
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
7:00 am - 7:35 pm
BWI
-
KOA
18h 35m
2 stops
United Airlines Logo
10:50 pm - 5:40 pm
KOA
-
BWI
12h 50m
1 stop
$502United Airlines
Wed, Oct 28 - Wed, Nov 4
Delta Logo
6:10 am - 5:38 pm
BWI
-
KOA
17h 28m
2 stops
Delta Logo
10:55 pm - 6:50 pm
KOA
-
BWI
14h 55m
2 stops
$507Delta
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
6:04 am - 4:00 pm
BWI
-
KOA
15h 56m
2 stops
American Airlines Logo
9:45 pm - 9:20 pm
KOA
-
BWI
17h 35m
2 stops
$507American Airlines
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
6:00 am - 4:15 pm
BWI
-
KOA
16h 15m
2 stops
American Airlines Logo
9:45 pm - 9:52 pm
KOA
-
BWI
18h 07m
2 stops
$507American Airlines
Tue, Sep 15 - Tue, Sep 22
Alaska Airlines Logo
7:50 am - 7:27 pm
BWI
-
KOA
17h 37m
1 stop
Alaska Airlines Logo
12:38 pm - 6:30 am
KOA
-
BWI
11h 52m
1 stop
$516Alaska Airlines
Wed, Oct 28 - Wed, Nov 4
Delta Logo
6:10 am - 5:38 pm
BWI
-
KOA
17h 28m
2 stops
Delta Logo
10:55 pm - 6:50 pm
KOA
-
BWI
14h 55m
2 stops
$527Delta
Sun, Oct 18 - Thu, Oct 29
Southwest Logo
8:25 pm - 12:20 pm
BWI
-
KOA
21h 55m
2 stops
Southwest Logo
8:35 pm - 2:15 pm
KOA
-
BWI
11h 40m
1 stop
$567Southwest
Mon, Oct 26 - Mon, Nov 2
United Airlines Logo
8:30 am - 7:32 pm
BWI
-
KOA
17h 02m
2 stops
United Airlines Logo
1:04 pm - 5:43 am
KOA
-
BWI
11h 39m
1 stop
$568United Airlines
Sun, Oct 18 - Thu, Oct 29
Southwest Logo
8:25 pm - 12:20 pm
BWI
-
KOA
21h 55m
2 stops
Southwest Logo
8:35 pm - 3:35 pm
KOA
-
BWI
13h 00m
2 stops
$572Southwest
Booking Insights

KAYAK's insights & trends for Baltimore to Kailua-Kona flights

Get data-powered insights and trends into flights from Baltimore to Kailua-Kona 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 Kailua-Kona?

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 Kailua-Kona departing in September.

Flight prices are below average for this route right now.

Flights to Kailua-Kona from Baltimore usually cost between $626 and $962 in September.
The lowest price found in the past 5 days was $496 on Alaska Airlines (Sep 15-Sep 22).

What is the cheapest month to fly from Baltimore to Kailua-Kona?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Kailua-Kona, 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 Kailua-Kona is March, where tickets cost $490 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,399 and $1,078 respectively.

Good to know

Low season

June

Cheapest flight

$254
Best time to beat the crowds but there is an average 69% increase in price.
Most popular time to fly with an average 30% increase in price.
Flight from Baltimore to Kailua-Kona

When to book flights from Baltimore to Kailua-Kona

Are your dates flexible? Find out the best times to travel from Baltimore to Kailua-Kona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Kailua-Kona

  • What is the cheapest flight from Baltimore to Kailua-Kona?

    In the last 5 days, the lowest price for a flight from Baltimore to Kailua-Kona was $254 for a one-way ticket and $496 for a round-trip.

  • Do I need a passport to fly between Baltimore and Kailua-Kona?

    No, a passport isn't needed to fly from Baltimore to Kailua-Kona. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Baltimore to Kailua-Kona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Kailua-Kona?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Baltimore and Kailua-Kona, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to Kailua-Kona, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Kailua-Kona are Southwest and Alaska Airlines. With an average price for the route of $900 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $740 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Baltimore to Kailua-Kona?

    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 Kailua-Kona.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kailua-Kona from Baltimore 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 Kailua-Kona?

    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 to Kailua-Kona with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and KOA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Kailua-Kona?

    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 to Kailua-Kona from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Baltimore to Kailua-Kona

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Kailua-Kona. 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 Kailua-Kona? 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 4229 reviews
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
8.0Comfort
Airline reviews

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!

2.0 MediocreAnonymous, Apr 2026
BWI - MKE
Read more Southwest reviews

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!

Love them will get a Southwest card to track my points and keep flying with them. My family and I were pleased with the services.

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

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

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.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Much better than the.last. flight on SW on Thanksgiving day

It was fine. It was a 30 minute flight so there was water or fruit juice and no food. Which was totally fine. The check in, gate and flight crew were all excellent.

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

Had to sit and wait to get off the plane for closeto a hour. My son also flying to a different destination that day also had like a 2.5 hr delay

Tickets we booked together in January became two different connecting flights. VERY PISSED a about this and a terrible start to our bucket list vacation

Flight was delayed which led to missed connection, but rebooked on a more direct flight at the last minute and arrived in Juneau on time with all our luggage. Little stressful and our family seating got split, but it all worked out in the end.

they didn't fix a plane and we were delayed travelling an extra 12 hours.

This flight was how a flight should be. The flight from Hawaii to Seattle was terrible

While the flight itself was pleasant, the process of checking in was difficult. The line was long and our connection time was but two hours. When we finally got to the Hawaiian agent and told him that we were traveling on Alaskan Airlines, he told us we would need to go to a different terminal. I told him that another Hawaiian Airlines agent had directed us to him. I’m looking at our tickets, he noticed that the Alaskan Airlines flight was to be managed by a second party. He ended admonish us for not telling us so Rather than considering that we might’ve been right in the first place.

Plane left an hour late due to flight staffing problems. Only a 45 min flight, but it took 3 hours as a result, which left a lot of people disgruntled. No excuses. No recompense.

The staff are friendly and happy, the check in online was easy and dropping off the bags went well with out problem.

Seats were not bad enough and uncomfortable good legroom in the emergency exit row we were in, but we were forbidden to hold my grandson on my lap for a little while, and the stewardess passed us saying it was against regulations which makes little or no sense when you’re 36,000 feet. The food snacks were really bad. Tasteless tasted like wallpaper, but we’re supposed to be protein bars, and the announcements were all completely incoherent because of the noise of the airplane and the lowness and crackly nature of the PA system.. this was disgraceful. No one in our party could understand a word of what the captain or the flight attendant were saying —not a word! The landing was a little hairy in a pretty stiff crosswind -we bounced before the plane stabilized on the runway

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

My sister and I paid to have our seats and have them next to each other. I heard one of the employees say to the other one that you shouldn’t have given away reserved seats away to other passengers, and so I guess that is what happened because I got the last most uncomfortable seat in the plane even though I paid to sit in the middle of the plane with my sister. Terrible Experience !!

We checked one bag. That was fast and the agent was fast and super nice. At the gate, boarding was fast and efficient. Flight was uneventful which was great because it was early in the morning and most folks were sleeping. Landing was great. Delta does a really good job of making the flying experience better all around considering you are sitting in such a small space on a plane for several hours.

Great experience, boarding was fast and efficient, so much so that we arrived to Chicago very early

The seats were uncomfortable, as if the cushions haven't been switched out in many years. I felt like I was on an old bus. The food was delicious. thank you. Onboard entertainment, very limited. Unless you like violent movies. Why in the world would you have such severely violent movies on a plane? if you don't want to see such things, you don't have a choice. Have you considered that when choosing entertainment? Good god. Why would you have the Godfather? Or black women being brutally beaten with a club? Why in the hell would you put that kind of material on a plane? As for Kayak: Why when I ordered Qantas, was the plane on United?

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

Miserable. Active military on orders turned away from Lounge because not in uniform. This is completely contrary to United’s online lounge access policy. Sad that employees aren’t trained better. This is not the United Airlines my parents used to regularly fly with.

Left 2 hours later for delayed I had to take care a kid with special need since people don’t want to move to accommodate the rest of the family. . It wasn’t bad but that made me upset that people can be that selfish.

Everything was great, only problem was that flights were delayed

Everything you need to know for your flight from Baltimore to Kailua-Kona

Information on your arrival and departure airports