BWI - OSA

$592 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 10/19. 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 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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Everything you should know

Cheapest round-trip
$1,292
Multiple Airlines
Sun 11/1Sun 11/15
BWI - KIX • 2 stops
Cheapest one-way
$592
Multiple Airlines
Mon 10/19
BWI - KIX • 3 stops
Top airlines
EVA Air
Cheapest • from $1,467 (round-trip)
ANA
Best reviews • 8.3 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 Osaka. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Incheon (ICN)
Cheapest • Avg $718 (round-trip)
San Francisco (SFO)
Shortest trip • 19h 08m (one-way)
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 100% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Osaka!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Osaka

Sun, Nov 1 - Sun, Nov 15
Multiple Airlines Logo
6:11 pm - 11:35 am
BWI
-
KIX
27h 24m
2 stops
Multiple Airlines Logo
7:00 pm - 6:21 am
KIX
-
BWI
25h 21m
2 stops
$1,292Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
6:12 pm - 10:10 am
BWI
-
KIX
26h 58m
2 stops
Multiple Airlines Logo
1:10 pm - 5:20 am
KIX
-
BWI
29h 10m
2 stops
$1,330Multiple Airlines
Wed, Sep 30 - Tue, Oct 6
Multiple Airlines Logo
6:16 pm - 10:10 am
BWI
-
KIX
26h 54m
2 stops
Multiple Airlines Logo
6:30 pm - 5:20 am
KIX
-
BWI
23h 50m
2 stops
$1,333Multiple Airlines
Tue, Sep 22 - Thu, Oct 8
Multiple Airlines Logo
6:16 pm - 12:50 pm
BWI
-
KIX
29h 34m
2 stops
Multiple Airlines Logo
2:00 pm - 5:20 am
KIX
-
BWI
28h 20m
2 stops
$1,352Multiple Airlines
Sat, Aug 22 - Mon, Sep 7
Multiple Airlines Logo
6:16 pm - 10:10 am
BWI
-
KIX
26h 54m
2 stops
Multiple Airlines Logo
11:10 am - 6:30 am
KIX
-
BWI
32h 20m
2 stops
$1,404Multiple Airlines
Tue, Sep 22 - Thu, Oct 8
ANA Logo
12:30 pm - 7:25 am
BWI
-
ITM
29h 55m
2 stops
ANA Logo
7:30 am - 1:57 pm
ITM
-
BWI
19h 27m
2 stops
$1,752ANA
Sun, Sep 6 - Wed, Sep 16
United Airlines Logo
6:59 pm - 5:05 pm
BWI
-
ITM
33h 06m
2 stops
United Airlines Logo
12:50 pm - 9:28 pm
ITM
-
BWI
21h 38m
2 stops
$1,759United Airlines
Wed, Aug 19 - Wed, Aug 26
ANA Logo
8:00 am - 6:55 pm
BWI
-
ITM
21h 55m
2 stops
ANA Logo
8:00 am - 1:57 pm
ITM
-
BWI
18h 57m
2 stops
$1,779ANA
Mon, Aug 17 - Sun, Aug 23
United Airlines Logo
6:59 pm - 5:05 pm
BWI
-
ITM
33h 06m
2 stops
United Airlines Logo
12:50 pm - 6:55 am
ITM
-
BWI
31h 05m
2 stops
$1,788United Airlines
Sun, Sep 6 - Wed, Sep 9
Korean Air Logo
10:00 am - 10:55 am
BWI
-
UKB
35h 55m
2 stops
Korean Air Logo
6:55 pm - 1:06 pm
UKB
-
BWI
31h 11m
2 stops
$2,073Korean Air
Booking Insights

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.

How much is a round-trip flight from Baltimore to Osaka?

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 Osaka departing in November.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Osaka, 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 Osaka is June, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and May, where the average cost of round-trip tickets is $1,559 and $1,236 respectively.

Find deals

Good to know

Low seasonNovember
Cheapest flight$592
Best time to beat the crowds with an average 71% drop in price.
Most popular time to fly with an average 37% 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 $592 for a one-way ticket and $1,292 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.

  • 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.

Reviews of the top airline 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 1205 reviews
7.7Food
8.7Crew
8.2Comfort
8.5Boarding
7.9Entertainment
Airline reviews

It was really fast to Tokyo. Much faster than the budget carriers. However a lot less space than international flights.

8.0 Excellenteugene, May 2026
OKA - HND
Read more ANA reviews

It was really fast to Tokyo. Much faster than the budget carriers. However a lot less space than international flights.

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The check-in started 3 minutes early; there were people lining up a half hour before. I was third, and I got checked in and passes in hand for my connection as well; I walked away from the desk one minute before it was even supposed to be open. Amazing. That said, the food on the first leg of my trip was not good, and I didn’t finish it. Second leg, it was tasty. You get a cup of Häagen-Dazs after dinner. The staff were polite and helpful. Will use again.

Crew was fantastic. Seats were not completely lay flat but still comfortable to watch a show. International food was lobster which was very big but a little tough. The scallop appetizer was delicious. Loved the individual air conditioning vent at each seat. Flight overall was very smooth and very good.

Staff was friendly but couldn't find way to track them down during flight. Food tried to be gourmet but was just too unusual. Business class seats were hard. Even sitting on the pillow, was still painful. Have to give them credit for on-time flights and decent gate area.

Flight was excellent. Transfer from one airport to another airport for a connecting flight was difficult and stressful.

Overall good except the checkin process at Bangkok airport. Can ANA explain why the line for business class is longer than that for economy? I, BC passenger, had to move from BC line to economy line to get faster service.

Matsuyama to Tokyo is basically a puddle jumper flight, so it was as good as one should expect. No meal, no entertainment, and none expected.

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

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

Information on your arrival and departure airports

Baltimore (BWI)