BWI - OSA

$489 Find Cheap Flights from Baltimore to Osaka

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 Osaka departing on 5/12. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Osaka

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Osaka, 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 Osaka, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Baltimore to Osaka (BWI-OSA)

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

Recent round-trip flight deals from Baltimore to Osaka

KAYAK's recommended round-trip deals from the most popular airlines that fly from Baltimore to Osaka.
Discover the best prices for you by selecting your travel dates on KAYAK.
Japan Airlines Logo
6:00 am - 7:55 pmBWI-ITM
24h 55m2 stops
Japan Airlines Logo
8:30 am - 9:37 pmITM-BWI
27h 07m2 stops
$1,038Japan Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 11
ANA Logo
6:15 am - 9:45 pmBWI-UKB
26h 30m2 stops
ANA Logo
7:05 am - 8:57 pmUKB-BWI
26h 52m2 stops
$1,047ANA
Find Deal
Sun, Oct 19 - Fri, Oct 31
ANA Logo
6:15 am - 7:10 pmBWI-ITM
23h 55m2 stops
ANA Logo
9:00 am - 9:29 pmITM-BWI
25h 29m2 stops
$1,056ANA
Find Deal
Fri, Oct 3 - Fri, Oct 17
Japan Airlines Logo
6:00 am - 7:45 pmBWI-ITM
24h 45m2 stops
Japan Airlines Logo
8:05 pm - 4:50 pmITM-BWI
33h 45m2 stops
$1,057Japan Airlines
Find Deal
Mon, Sep 1 - Wed, Sep 10
United Airlines Logo
6:15 am - 5:05 pmBWI-ITM
45h 50m2 stops
United Airlines Logo
1:00 pm - 10:34 pmITM-BWI
23h 34m3 stops
$1,066United Airlines
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Tue, Oct 21 - Tue, Nov 11
United Airlines Logo
6:15 am - 7:30 pmBWI-KIX
24h 15m2 stops
United Airlines Logo
8:25 am - 8:06 amKIX-BWI
36h 41m2 stops
$1,068United Airlines
Find Deal
Mon, Sep 1 - Wed, Sep 10
Delta Logo
7:05 am - 9:00 pmBWI-KIX
24h 55m2 stops
Delta Logo
12:35 pm - 12:17 amKIX-BWI
24h 42m2 stops
$1,227Delta
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Sun, Jul 6 - Wed, Aug 27
Delta Logo
6:00 am - 9:00 pmBWI-KIX
26h 00m2 stops
Delta Logo
12:35 pm - 12:17 amKIX-BWI
24h 42m2 stops
$1,231Delta
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Sun, Jul 6 - Wed, Aug 27
American Airlines Logo
6:43 am - 6:40 pmBWI-ITM
22h 57m2 stops
American Airlines Logo
7:25 am - 4:48 pmITM-BWI
22h 23m2 stops
$1,434American Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 17
American Airlines Logo
5:24 pm - 8:35 amBWI-ITM
26h 11m2 stops
American Airlines Logo
8:30 am - 11:16 pmITM-BWI
27h 46m2 stops
$1,459American Airlines
Find Deal
Thu, Jun 5 - Sun, Jun 8
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KAYAK's insights & trends for Baltimore to Osaka flights

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

Which airlines provide the cheapest flights from Baltimore to Osaka?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Baltimore to Osaka were found on Japan Airlines ($1,038) and ANA ($1,047).

Good to know

Low seasonFebruary
High seasonMay
Cheapest flight$489
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Baltimore to Osaka Kansai Intl

When to book flights from Baltimore to Osaka

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

  • What is the cheapest flight from Baltimore to Osaka?

    In the last 3 days, the lowest price for a flight from Baltimore to Osaka was $489 for a one-way ticket and $1,038 for a round-trip.

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

    A passport is required to fly from Baltimore to Osaka.

  • Which airports will I be using when flying from Baltimore to Osaka?

    Baltimore is served by only 1 airport and there are 2 airports in Osaka. You will leave Baltimore from Baltimore/Washington and you will be arriving in Osaka at one of these airports: Osaka Itami or Osaka Kansai Intl.

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

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

  • Which airline alliances offer flights from Baltimore to Osaka?

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

  • Which is the best airline for flights from Baltimore to Osaka, ANA or American Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Osaka are ANA and American Airlines. With an average price for the route of $1,705 and an overall rating of 8.3, ANA is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,252 and an overall rating of 7.2.

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

    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 Osaka.

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

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

    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 Osaka with an airline and back to Baltimore with another airline.

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

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

Top airlines flying from Baltimore to Osaka

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Osaka. 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 Osaka? 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.
8.3
ANAOverall score based on 852 reviews
8.5Boarding
8.7Crew
7.6Food
7.9Entertainment
8.1Comfort
Airline reviews

My wife and I liked almost everything about ANA except for the economy seat space and the cold breakfast (croissant which seemed to just come out of the fridge)

8.0 ExcellentDaniel, Apr 2025ITM - HND
Read more ANA reviews

My wife and I liked almost everything about ANA except for the economy seat space and the cold breakfast (croissant which seemed to just come out of the fridge)

Excellent service and comfortable seats. Friendly and helpful staff. No food for a 3hr flight over lunch time which was surprising (or is that a feature of domestic flights in Japan?)

When booking the flight i picked it because it said flying with ana even on our e-ticket as well but I showed up to the airport and I flew with united. I have flew with both airlines before and I prefer ana for the food quality and comfortable. So I was disappointed in that outcome and felt the food gave me minor ibs. The whole thing was missing leading with not getting what I thought I was paying for. Felt a bait and switched. Do not have confidence in using this app in the future trips

This was a large plane with an upper deck. It seems like business was upstairs. If it was a US airline then I would say I sat in economy plus, but I think it was just economy. Though since ANA would not allow me to choose seats for the price it may have been plus. Lots of movies to choose from, and good service.

This was the best airline I’ve ever taken. The staff are amazing. The food was great. The pilot was phenomenal. I would highly recommend this airline.

There wasn't much entertainment for my short flight but the onboarding process was smooth and the crew provided wonderful service. The seats were also reasonably comfy. Great flight.

Cabin crew were excellent in taking care of my mom as she boarded the aircraft from her wheelchair. Did not care much for the food served.

Great airline all together - triple 7 for a short flight was a plus - lots of room

Wonderfully pleasant experience. Good meal and beverage selections. Professional air staff.

Seat width can be a bit wider. not nice that they charge extra for the window seats. online check in can be greatly improved. in other words, their online interface is bad.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

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

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