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

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Good to Know

Low Season:
October
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
6%
expected price increase
Average Price:
$994
(avg. price over the last 2 weeks)
Good Deal:
$766
or less (round trip)

When to Book Flights from Baltimore/Washington to Kailua-Kona

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $765 or less.
The cheapest flight from Baltimore/Washington to Kailua-Kona was found 33 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 17% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Baltimore/Washington to Kailua-Kona Flights

How long does a flight from Baltimore/Washington to Kailua-Kona take?
An average nonstop flight takes 12h 31m, covering a distance of 4812 miles.
Which airlines provide the cheapest flights from Baltimore/Washington to Kailua-Kona?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($609), Alaska Airlines ($703) and American Airlines ($734).
Do I need a passport to fly between Baltimore/Washington and Kailua-Kona?
No.

Book cheap flights from Baltimore/Washington to Kailua-Kona (round-trip)

Airports
Origin
Baltimore
$609
only
$609
Destination
Kailua Kona
$609
only
$609
Tue, Jan 23
BWI
KOA
25h 11m
Mon, Jan 29
KOA
BWI
16h 35m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 5
BWI
KOA
20h 03m
Wed, Mar 7
KOA
BWI
10h 45m
Trip: 3 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15807 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.8
Food
8.0
BOS
SEA
Good 6.3

The Gogo videos didn't work much of the time.

SFO
SEA
Okay 5.3

I checked in to the flight 24 hours ahead to ensure I got an aisle seat, because I knew I’d probably be going back and forth from the bathroom because I had been feeling ill. When I got to the ticket check to board the flight, my name wasn’t found in the system, and I was turned away to go back to the front desk. So I did, and the person there was seemingly able to get me an aisle seat in the same row, just across from where I originally was. But, when I got to the row, another man was in that spot and showed me his ticket which was the same seat I’d seemingly been re-assigned! The middle seat was empty, and so I sat there for the time being, while we enquired about it. One of the flight attendants said they’d look into it, but just seemed to brush it off and never gave us a response. I was mainly annoyed about being shuffled around, getting reassigned a spot and was clear about wanting an aisle seat, and it never happened even though I chose that seat 24 hours ahead in the first place. I felt there were a few chances to make it right, but it never happened.

SEA
ANC
Good 6.0

The in-flight entertainment was good, crew was good.

You had to pay for beer, are you got for a snack was a cookie.

SAN
BWI
Mediocre 2.0

My suitcase was destroyed. It lost a wheel and is now inoperable.

DFW
PDX
Excellent 10.0

Nice, easy flight. Boarding was smooth and easy. Really like their 20 minutes to have baggage to carousel rule....nice!

Mon, Mar 5
BWI
KOA
13h 56m
Mon, Mar 12
KOA
BWI
11h 40m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 26083 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
PHX
PDX
Excellent 9.0

I like how quick and efficient the boarding and check in process was.

I just wish that if I paid a little more for seats I should get more comfortable and roomier seats is all. Don’t make the seats sit so upright.

DFW
SCL
Excellent 9.6

The food is very tasty, but AA has not changed the menu in at least one year.

PHL
ATL
Okay 5.3

On time

Rude flight attendant

GRU
JFK
Mediocre 3.6

The only decent point was the food. Not great but at least edible.

Since check in in São Paulo was a complete chaos. There were only 2 people helping on check in (in machines) and these people were still not helping people (like me) with questions about on how to do check in in those machines. On the other hand to dispatch the bags there were almost 8 attendants to receive the bags. Ridiculous! I’ve tried calling American Airlines and Latam several times to assign a seat for me and they swore there were only middle seats but I know how airlines work to make extra money on these seats. At the end, they only gave me a middle seat option and I had to take I.t of course. On the plane I realized there were dozens of empty seats and yet they made sure not give them to me or anyone else. Unbelievable! Unfortunately I still have to use AA on my way back to Brazil. After this, I’ll chose another airlines for sure. Also, the 3,4,3 arrangement is ridiculous: there’s no corridor space making people touching you everything someone passes by your seat. And boy! Those seats are so uncomfortable and there’s no way to incline the chair so you can even have a little rest (because it’s impossible to even sleep on those seats). The crew were simply doing their jobs! No pleasure! No smile! No engaging with anyone unfortunately! They looked miserable and I asked for water and the flight attendant NEVER brought me anything. Seriously! Water is free!

YUL
MIA
Excellent 10.0

First time flyer with American airlines and the service was impeccable

Nothing to dislike

Sun, Jan 7
BWI
KOA
18h 40m
Sat, Jan 13
KOA
BWI
15h 19m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14274 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
FLL
DTW
Excellent 10.0

New plane with knight entertainment screens at all seats!

Delayed, bit crew was friendly and efficient!

SEA
AUS
Excellent 9.0

Boarding was not smooth. They got me and my son mixed up as we have same name.

SEA
SNA
Excellent 8.6

The wifi wasn't strong enough to download the app to watch movies on the plane.

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

Sat, May 26
BWI
KOA
12h 51m
Fri, Jun 1
KOA
BWI
11h 50m
Trip: 7 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52387 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ABE
ORD
Mediocre 2.0

Nothing. Terrible service

The toilet over flowing and delaying my flight to the point of missing my connection.

ORD
CDG
Okay 4.0

Very helpful accommodating wife with wheelchair. Thank you.

The food was not tasty. Check in via kiosk was difficult for me, a senior citizen. Entertainment was very limited.

LAX
AUS
Mediocre 2.0

We did not crash. Eventually we got to our destination.

All flights were awful. None were on time. I paid for economy plus aisle seat but was put in economy middle seat anyway. Asked for refund and was sent to 3 different people. The final person, a gate agent for my departing gate, Peggy Hunter, told me that she has 35 years experience and she knows everything about United Airlines’ processes. Told me the only way I might get a refund is to submit online but that paying extra for a seat upgrade doesn’t mean I will actually get one and that I should read the fine print on the ticket. Had previously spoken to another gate agent who had told me that I could ask for a refund at the departing gate. Wifi didn’t work. On one of three delayed flights had to beg for water to take my medicine. I will make extra efforts to avoid using this mediocre airline.

COS
DEN
Excellent 8.0

Nice staff, helpful front desk and flight attendants.

No wifi, carry on fee, small seats

ITO
LAX
Mediocre 2.0

See below

See below

Tue, Feb 6
BWI
KOA
25h 11m
Tue, Feb 13
KOA
BWI
17h 11m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 22
BWI
KOA
24h 33m
Thu, Jan 25
KOA
BWI
15h 40m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 14
BWI
KOA
13h 56m
Wed, Mar 21
KOA
BWI
11h 40m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 26083 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
GRU
JFK
Mediocre 3.6

The only decent point was the food. Not great but at least edible.

Since check in in São Paulo was a complete chaos. There were only 2 people helping on check in (in machines) and these people were still not helping people (like me) with questions about on how to do check in in those machines. On the other hand to dispatch the bags there were almost 8 attendants to receive the bags. Ridiculous! I’ve tried calling American Airlines and Latam several times to assign a seat for me and they swore there were only middle seats but I know how airlines work to make extra money on these seats. At the end, they only gave me a middle seat option and I had to take I.t of course. On the plane I realized there were dozens of empty seats and yet they made sure not give them to me or anyone else. Unbelievable! Unfortunately I still have to use AA on my way back to Brazil. After this, I’ll chose another airlines for sure. Also, the 3,4,3 arrangement is ridiculous: there’s no corridor space making people touching you everything someone passes by your seat. And boy! Those seats are so uncomfortable and there’s no way to incline the chair so you can even have a little rest (because it’s impossible to even sleep on those seats). The crew were simply doing their jobs! No pleasure! No smile! No engaging with anyone unfortunately! They looked miserable and I asked for water and the flight attendant NEVER brought me anything. Seriously! Water is free!

DFW
SCL
Excellent 9.6

The food is very tasty, but AA has not changed the menu in at least one year.

JFK
MXP
Mediocre 2.0

6hours delay and no reimbursement. It sucked! Thank you.

PHL
ATL
Okay 5.3

On time

Rude flight attendant

CLE
JFK
Mediocre 3.3

Plane was dirty and crew inattentive.

Mon, Jun 4
BWI
KOA
12h 50m
Mon, Jun 11
KOA
BWI
13h 49m
Trip: 8 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 15807 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.8
Food
8.0
SEA
KTN
Excellent 10.0

The Captain of this flight did an awesome land g in Ketchikan, AK. The runway is short and this was the smoothest touchdown for a landing ever! Thank you whoever the Captain was!!!

The only part I could honestly say was I wish I booked an earlier flight to see Ketchikan from above prior to landing.

BOS
SEA
Good 6.3

The Gogo videos didn't work much of the time.

SAN
BWI
Mediocre 2.0

My suitcase was destroyed. It lost a wheel and is now inoperable.

DFW
PDX
Excellent 10.0

Nice, easy flight. Boarding was smooth and easy. Really like their 20 minutes to have baggage to carousel rule....nice!

SFO
SEA
Okay 5.3

I checked in to the flight 24 hours ahead to ensure I got an aisle seat, because I knew I’d probably be going back and forth from the bathroom because I had been feeling ill. When I got to the ticket check to board the flight, my name wasn’t found in the system, and I was turned away to go back to the front desk. So I did, and the person there was seemingly able to get me an aisle seat in the same row, just across from where I originally was. But, when I got to the row, another man was in that spot and showed me his ticket which was the same seat I’d seemingly been re-assigned! The middle seat was empty, and so I sat there for the time being, while we enquired about it. One of the flight attendants said they’d look into it, but just seemed to brush it off and never gave us a response. I was mainly annoyed about being shuffled around, getting reassigned a spot and was clear about wanting an aisle seat, and it never happened even though I chose that seat 24 hours ahead in the first place. I felt there were a few chances to make it right, but it never happened.

Tue, May 15
BWI
KOA
13h 20m
Wed, May 23
KOA
BWI
11h 15m
Trip: 9 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 26083 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
SJU
PHL
Good 6.3

My screen was not responsive most of the time

YUL
MIA
Excellent 10.0

First time flyer with American airlines and the service was impeccable

Nothing to dislike

GRU
JFK
Mediocre 3.6

The only decent point was the food. Not great but at least edible.

Since check in in São Paulo was a complete chaos. There were only 2 people helping on check in (in machines) and these people were still not helping people (like me) with questions about on how to do check in in those machines. On the other hand to dispatch the bags there were almost 8 attendants to receive the bags. Ridiculous! I’ve tried calling American Airlines and Latam several times to assign a seat for me and they swore there were only middle seats but I know how airlines work to make extra money on these seats. At the end, they only gave me a middle seat option and I had to take I.t of course. On the plane I realized there were dozens of empty seats and yet they made sure not give them to me or anyone else. Unbelievable! Unfortunately I still have to use AA on my way back to Brazil. After this, I’ll chose another airlines for sure. Also, the 3,4,3 arrangement is ridiculous: there’s no corridor space making people touching you everything someone passes by your seat. And boy! Those seats are so uncomfortable and there’s no way to incline the chair so you can even have a little rest (because it’s impossible to even sleep on those seats). The crew were simply doing their jobs! No pleasure! No smile! No engaging with anyone unfortunately! They looked miserable and I asked for water and the flight attendant NEVER brought me anything. Seriously! Water is free!

JFK
CDG
Mediocre 2.0

Nothing. From the plane to the awful delay and poor service.

Lack of communication. Old plane, no comfort and 6 HOURS DELAYED. Truly disappointed by the airline

DFW
PBI
Okay 5.6

Free movies, and crew were helpful once we were in the air

Gate agent did not start forcing check in, which caused delay in boarding. Ground crew did not stock aircraft until 20 minutes after scheduled departure time. and DFW did the usual 20 minute taxi and then 15 minute hold prior to take off.

Thu, Mar 1
BWI
KOA
17h 42m
Wed, Mar 7
KOA
BWI
10h 45m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jun 8
BWI
KOA
12h 31m
Sun, Jun 17
KOA
BWI
11h 15m
Trip: 10 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 26083 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CLE
JFK
Mediocre 3.3

Plane was dirty and crew inattentive.

YUL
MIA
Excellent 10.0

First time flyer with American airlines and the service was impeccable

Nothing to dislike

DFW
SCL
Excellent 9.6

The food is very tasty, but AA has not changed the menu in at least one year.

PHL
ATL
Okay 5.3

On time

Rude flight attendant

PHX
PDX
Excellent 9.0

I like how quick and efficient the boarding and check in process was.

I just wish that if I paid a little more for seats I should get more comfortable and roomier seats is all. Don’t make the seats sit so upright.

Thu, Dec 28
BWI
KOA
16h 56m
Wed, Jan 3
KOA
BWI
11h 16m
$1058
Trip: 7 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52387 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
COS
DEN
Excellent 8.0

Nice staff, helpful front desk and flight attendants.

No wifi, carry on fee, small seats

LAX
AUS
Mediocre 2.0

We did not crash. Eventually we got to our destination.

All flights were awful. None were on time. I paid for economy plus aisle seat but was put in economy middle seat anyway. Asked for refund and was sent to 3 different people. The final person, a gate agent for my departing gate, Peggy Hunter, told me that she has 35 years experience and she knows everything about United Airlines’ processes. Told me the only way I might get a refund is to submit online but that paying extra for a seat upgrade doesn’t mean I will actually get one and that I should read the fine print on the ticket. Had previously spoken to another gate agent who had told me that I could ask for a refund at the departing gate. Wifi didn’t work. On one of three delayed flights had to beg for water to take my medicine. I will make extra efforts to avoid using this mediocre airline.

ORD
SEA
Mediocre 2.0

The flight staff was rude, the wrong gas was put in the plane causing a delay, I missed my connection because of this where they wrote it was delayed because "it was snowing in Savannah" which was a blatant lie, but made it so they did not have to help me in any way since their delay was "weather" related. They could not get my to my destination until noon the next day which forced me to buy a new flight on Alaska air. My flight on Alaska was absolutely fantastic and I regret ever buying any United flight and will not in the future.

ABE
ORD
Mediocre 2.0

Nothing. Terrible service

The toilet over flowing and delaying my flight to the point of missing my connection.

ITO
LAX
Mediocre 2.0

See below

See below

Thu, Dec 28
BWI
KOA
13h 35m
Tue, Jan 2
KOA
BWI
11h 08m
$1154
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52387 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
PSP
Good 6.6

Seats were incredibly uncomfortable. Why no food on a 4 hr+ flight?

EWR
AMS
Good 6.6

I ordered a special meal and it was delicious! Because I have dietary concerns, I often have to order a special meal. Usually, I find that the alternatives meals are second thoughts and thus can be rather tasteless. I was very thankful for my meal.

The plane was so tiny we were packed in it like sardines. I am a rather small person (barely 5 feet tall) and usually have no complaints about space on a flight but even my knees hit the back of the seat in front of me.

ITO
LAX
Mediocre 2.0

See below

See below

PVD
EWR
Mediocre 2.0

Flight delayed missed connecting flight. Second flight delayed missed connecting flight. Overnight in airport expected unless united pays for hotel. Absolutely miserable. Paid 430$ one way for a 25 hour flight. Will never fly United again.

ORD
CDG
Okay 4.0

Very helpful accommodating wife with wheelchair. Thank you.

The food was not tasty. Check in via kiosk was difficult for me, a senior citizen. Entertainment was very limited.

Tue, Dec 26
BWI
KOA
17h 35m
Sun, Dec 31
KOA
BWI
11h 11m
$1170
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52387 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
CDG
Okay 4.0

Very helpful accommodating wife with wheelchair. Thank you.

The food was not tasty. Check in via kiosk was difficult for me, a senior citizen. Entertainment was very limited.

PVD
EWR
Mediocre 2.0

Flight delayed missed connecting flight. Second flight delayed missed connecting flight. Overnight in airport expected unless united pays for hotel. Absolutely miserable. Paid 430$ one way for a 25 hour flight. Will never fly United again.

DEN
PSP
Good 6.6

Seats were incredibly uncomfortable. Why no food on a 4 hr+ flight?

LAS
EWR
Excellent 8.0

Although the flight was delayed, we got into an earlier flight which was great

ABE
ORD
Mediocre 2.0

Nothing. Terrible service

The toilet over flowing and delaying my flight to the point of missing my connection.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.