BWI - KOA

$298 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 7/29. 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 Kailua-Kona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Kailua-Kona, 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 Kailua-Kona, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$426
Typical prices: $860-$636
United Airlines
Tue 10/20Tue 10/27
BWI - KOA • 2 stops
Cheapest one-way
$298
Typical prices: $369-$446
Alaska Airlines
Wed 7/29
BWI - KOA • 1 stop
Top airlines
Cheapest • from $426 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
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
Insights
Insights
Top layover airports
Cheapest • Avg $830 (round-trip)
Shortest trip • 11h 55m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 41% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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, Oct 20 - Tue, Oct 27
United Airlines Logo
12:10 pm - 9:27 pm
BWI
-
KOA
15h 17m
2 stops
United Airlines Logo
1:20 pm - 7:01 am
KOA
-
BWI
11h 41m
1 stop
$426United Airlines
Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
12:10 pm - 9:27 pm
BWI
-
KOA
15h 17m
2 stops
United Airlines Logo
1:20 pm - 10:19 am
KOA
-
BWI
14h 59m
2 stops
$431United Airlines
Mon, Aug 24 - Tue, Sep 1
United Airlines Logo
8:30 am - 3:43 pm
BWI
-
KOA
13h 13m
1 stop
United Airlines Logo
11:05 pm - 5:46 pm
KOA
-
BWI
12h 41m
1 stop
$460United Airlines
Mon, Aug 24 - Tue, Sep 1
United Airlines Logo
8:30 am - 3:43 pm
BWI
-
KOA
13h 13m
1 stop
United Airlines Logo
1:08 pm - 10:09 am
KOA
-
BWI
15h 01m
2 stops
$465United Airlines
Mon, Aug 24 - Tue, Sep 1
American Airlines Logo
6:25 pm - 1:58 pm
BWI
-
KOA
25h 33m
2 stops
American Airlines Logo
3:35 pm - 11:22 am
KOA
-
BWI
13h 47m
2 stops
$489American Airlines
Wed, Oct 28 - Wed, Nov 4
American Airlines Logo
5:02 am - 1:58 pm
BWI
-
KOA
14h 56m
2 stops
American Airlines Logo
4:32 pm - 11:22 am
KOA
-
BWI
13h 50m
2 stops
$522American Airlines
Wed, Oct 28 - Wed, Nov 4
Southwest Logo
6:20 am - 2:10 pm
BWI
-
KOA
13h 50m
2 stops
Southwest Logo
9:30 pm - 2:05 pm
KOA
-
BWI
11h 35m
1 stop
$529Southwest
Wed, Oct 21 - Fri, Oct 30
United Airlines Logo
12:10 pm - 9:27 pm
BWI
-
KOA
15h 17m
2 stops
United Airlines Logo
1:20 pm - 7:01 am
KOA
-
BWI
11h 41m
1 stop
$531United Airlines
Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
8:37 am - 3:43 pm
BWI
-
KOA
13h 06m
1 stop
United Airlines Logo
10:55 pm - 5:17 pm
KOA
-
BWI
12h 22m
1 stop
$533United Airlines
Wed, Oct 21 - Fri, Oct 30
United Airlines Logo
8:37 am - 3:43 pm
BWI
-
KOA
13h 06m
1 stop
United Airlines Logo
1:20 pm - 7:01 am
KOA
-
BWI
11h 41m
1 stop
$547United Airlines
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 October.

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 $474 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,145 and $1,112 respectively.

Good to know

Low seasonJune
Cheapest flight$298
Best time to beat the crowds but there is an average 42% increase in price.
Most popular time to fly and prices are also 7% lower on average.
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 $298 for a one-way ticket and $426 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?

    oneworld, and Star Alliance are the airline alliances operating flights between Baltimore and Kailua-Kona, with oneworld 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 $908 and an overall rating of 7.9, 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 3 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.
7.9
Alaska AirlinesOverall score based on 12517 reviews
7.1Food
8.1Boarding
8.5Crew
7.8Comfort
7.0Entertainment
Airline reviews

The flight attendant and first class were very friendly, efficient, and wanted to make sure that service was great. Highly recommend this airline.

10.0 ExcellentAnonymous, May 2026
SEA - LIH
Read more Alaska Airlines reviews

The flight attendant and first class were very friendly, efficient, and wanted to make sure that service was great. Highly recommend this airline.

Comfortable seats, good drinks with lots of water refills, staff was kind and understanding of my disabled mother!

The crew seem untrained and uncertain no one ever checked up on us in our first class cabin. I had to ask for water four times and the lady kept saying she was busy when they weren't really doing anything. Had to walk to the back of the plane to get water for myself. Crew seem new and unexperience. You can tell this by the fumbling they kept making trying to fight. (I miss Hawaiian air.)

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

You can standby to get on earlier flight if the seat is open.

Boarding was easy and quick. Staff was very friendly. Service of snacks and drinks by staff was outstanding.

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

Kayak wouldn’t refund me for a flight I was trying to cancel through Kayak. Alaska airlines said I had to cancel through Kayak. I called the customer service line and they couldn’t refund the flight that I booked through Kayak either. You stole my money. You will be hearing from my lawyer.

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

good food and service and the seats were much better than anything comparable provided by US airlines. The entire experience was light years better than flying with a US company.

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Service was professional and quick. Premium economy seat was comfortable given the class

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

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

Information on your arrival and departure airports