BWI - ITO

$422 Find Cheap Flights from Baltimore to Hilo

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 Hilo departing on 5/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Hilo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Hilo, 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 Hilo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$553
Typical prices: $636-$623
Multiple Airlines
Mon 9/21Wed 9/23
BWI - ITO • 2 stops
Cheapest one-way
$454
Multiple Airlines
Wed 5/6
BWI - ITO • 2 stops
Top airlines
United Airlines
Cheapest • from $835 (round-trip)
Alaska Airlines
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 Hilo. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 100% price drop
August
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 Hilo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Hilo (BWI-ITO)

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

Mon, Sep 21 - Wed, Sep 23
Multiple Airlines Logo
7:50 am - 8:13 pm
BWI
-
ITO
18h 23m
2 stops
Multiple Airlines Logo
6:49 pm - 3:34 pm
ITO
-
BWI
14h 45m
2 stops
$553Multiple Airlines
Mon, Sep 21 - Wed, Sep 23
Multiple Airlines Logo
7:50 am - 7:12 pm
BWI
-
ITO
17h 22m
2 stops
Multiple Airlines Logo
6:49 pm - 3:34 pm
ITO
-
BWI
14h 45m
2 stops
$555Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
7:50 am - 8:13 pm
BWI
-
ITO
18h 23m
2 stops
Multiple Airlines Logo
7:44 pm - 5:16 pm
ITO
-
BWI
15h 32m
2 stops
$620Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
7:50 am - 7:12 pm
BWI
-
ITO
17h 22m
2 stops
Multiple Airlines Logo
6:00 am - 6:30 am
ITO
-
BWI
18h 30m
2 stops
$626Multiple Airlines
Sun, Sep 20 - Thu, Oct 1
Multiple Airlines Logo
7:50 am - 6:17 pm
BWI
-
ITO
16h 27m
2 stops
Multiple Airlines Logo
5:30 pm - 3:34 pm
ITO
-
BWI
16h 04m
2 stops
$655Multiple Airlines
Sun, Sep 20 - Sun, Sep 27
Multiple Airlines Logo
7:50 am - 6:17 pm
BWI
-
ITO
16h 27m
2 stops
Multiple Airlines Logo
7:44 pm - 3:34 pm
ITO
-
BWI
13h 50m
2 stops
$685Multiple Airlines
Sun, Aug 30 - Wed, Sep 30
Multiple Airlines Logo
7:50 am - 8:13 pm
BWI
-
ITO
18h 23m
2 stops
Multiple Airlines Logo
7:44 pm - 5:16 pm
ITO
-
BWI
15h 32m
2 stops
$687Multiple Airlines
Sun, Aug 30 - Wed, Sep 30
Multiple Airlines Logo
7:50 am - 8:13 pm
BWI
-
ITO
18h 23m
2 stops
Multiple Airlines Logo
6:00 am - 6:30 am
ITO
-
BWI
18h 30m
2 stops
$697Multiple Airlines
Sat, Sep 5 - Mon, Sep 14
Multiple Airlines Logo
4:34 pm - 4:58 pm
BWI
-
ITO
30h 24m
2 stops
Multiple Airlines Logo
6:00 am - 6:30 am
ITO
-
BWI
18h 30m
2 stops
$719Multiple Airlines
Thu, Sep 3 - Thu, Sep 24
Multiple Airlines Logo
7:50 am - 7:12 pm
BWI
-
ITO
17h 22m
2 stops
Multiple Airlines Logo
7:35 am - 6:30 am
ITO
-
BWI
16h 55m
2 stops
$730Multiple Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Hilo flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Hilo, 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 Hilo is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,814 and $1,263 respectively.

Find deals

Good to know

Low seasonDecember
Cheapest flight$454
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Baltimore to Hilo

When to book flights from Baltimore to Hilo

Are your dates flexible? Find out the best times to travel from Baltimore to Hilo 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 Hilo

  • What is the cheapest flight from Baltimore to Hilo?

    In the last 3 days, the lowest price for a flight from Baltimore to Hilo was $422 for a one-way ticket and $553 for a round-trip.

  • Do I need a passport to fly between Baltimore and Hilo?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Baltimore to Hilo?

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

  • Which airline alliances offer flights from Baltimore to Hilo?

    oneworld is the only airline alliance operating flights between Baltimore and Hilo.

  • How does KAYAK find such low prices on flights from Baltimore to Hilo?

    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 Hilo.

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

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

    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 Hilo with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and ITO 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 Hilo?

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

  • Which airlines provide the cheapest flights from Baltimore to Hilo?

    In the past 3 days, the cheapest round-trip tickets from Baltimore to Hilo were found on United Airlines ($835) and Southwest ($996).

Reviews of the top airline flying from Baltimore to Hilo

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Hilo. 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 Hilo? 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 12317 reviews
7.0Entertainment
8.5Crew
8.1Boarding
7.1Food
7.8Comfort
Airline reviews

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

10.0 ExcellentYibin, Apr 2026
OGG - HNL
Read more Alaska Airlines reviews

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.

I behave had better flights this one was old and poor

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

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

Information on your arrival and departure airports

Baltimore (BWI)
Hilo (ITO)