Cheap Flights from Baltimore Washington International to Hilo

Compare Baltimore Washington International to Hilo flight deals

Find the cheapest month or even day of the year to fly to Hilo

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Flight deals from Baltimore Washington International to Hilo

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International Airport to Hilo Airport? If you want to travel next month, return fares start from R 23,250. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Baltimore Washington International to Hilo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Hilo flights are currently cheapest in September.

Baltimore Washington International to Hilo: Alternative routes

Compare routes from Baltimore Washington International to Hilo below. You may find an airport to fly into that's cheaper, faster, or easier than Hilo.

Washington D.C. to Hilo: Flight information

The things to know before you go.
Cheapest flight foundR 11,314
Cheapest month to flySeptember

Finding cheap flights from Baltimore Washington International to Hilo: Frequently asked questions

The best price we found for a return flight from Baltimore Washington International to Hilo is R 15,832. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Baltimore Washington International to Hilo. But we found flights with one or more stops from R 15,832.
As of June 2026, there are no flights flying from Baltimore Washington International to Hilo.
The cheapest month to fly from Baltimore Washington International to Hilo is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Hilo Airport on Wednesday, 23 September 2026.
No airlines currently offer direct flights between Baltimore Washington International Airport and Hilo Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hilo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hilo is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Alaska Airlines offers the cheapest flight tickets to Hilo.

Flying from Baltimore Washington International Airport (BWI) to Hilo Airport (ITO): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Be at the airport with enough time to catch your BWI to ITO flight.

  • Flying during a peak month like July? Public holidays and other popular seasons can mean longer queues at security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before a domestic departure.

How to find the cheapest flights from Baltimore Washington International Airport (BWI) to Hilo Airport (ITO)

  • The lowest price we've seen for a one-way Baltimore Washington International Airport to Hilo Airport flight is R 11,314. A return fare is currently R 15,832. Depending on the availability and when you book, these fares could change.

  • To find cheap tickets from BWI to ITO, book in advance. Airlines tend to offer the most competitive fares when flights are first made available.

  • If you're willing to be flexible with your trip dates, use the 'Whole month' search function. It'll find the cheapest price across every month when searching for a flight from Baltimore Washington International Airport to Hilo Airport.

  • Getting your hands on cheap flights from BWI to ITO is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when a new discounted fare appears.

  • Tailor your flights using filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Baltimore Washington International Airport to Hilo Airport.

Handy information about Baltimore Washington International Airport (BWI)

  • Of the departures from Baltimore Washington International Airport, 77% land on schedule at their destination.

  • Central Washington DC to Baltimore Washington International Airport is around 48 kilometres. Depending on traffic, it'll take you about 40 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • Catching public transport? Expect a trip time of around 50 minutes.

  • Searching for a convenient hotel close to BWI? If you're boarding an early flight from Baltimore Washington International Airport to Hilo Airport, these stays will have you sleeping moments from your departure gate:

Arriving at Hilo Airport (ITO)

Getting from Hilo Airport (ITO) to central Hilo

  • From Hilo Airport, Hilo is approximately 6 kilometres away. It takes around 15 minutes to get to the centre driving.

  • It takes roughly 25 minutes to get there using public transport.

When to fly to Hilo Airport (ITO)

  • The quietest month for a flight from Baltimore Washington International Airport to Hilo Airport is February, while September is the most popular. Pick the best time to visit Hilo based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Lock in your flight from Baltimore Washington International Airport to Hilo Airport for October if you want to visit Hilo during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 26ºC (79ºF).

  • Search for cheap tickets from BWI to ITO in March if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 16ºC (61ºF) and 23ºC (73ºF) on average.

Explore more of the United States

  • You've seen Hilo, now it's time to explore more of the United States. Journey around 338 kilometres north-west to Honolulu to check off its must-visit sights. From Pacific Ocean to Waikiki Beach and Pearl Harbour, you'll have a packed itinerary ahead.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.