Menu

Cheap flights from Reagan National (DCA) to Osaka (OSA)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Reagan National (DCA) to Osaka (OSA)

What is the cheapest day to fly round-trip from Reagan National to Osaka?

Users have found that flying from Reagan National to Osaka on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Reagan National to Osaka?

Users have found that booking a flight from Reagan National to Osaka at least 34 days early can save you up to 36% on average compared to booking a flight this week. If booking 34 days before your flight isn’t an option for you, users have found flights from Reagan National to Osaka for as little as $874 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,051 for flights departing within the next 3 days.

What is the cheapest month to fly from Reagan National to Osaka?

Our data shows that August tends to be the cheapest month to fly to Osaka from Reagan National. Users have commonly found prices around $842 for the month, but tickets can be as low as $538. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Reagan National to Osaka (DCA - OSA)?

When flying from Reagan National to Osaka, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 55% versus a flight in the morning.

Cheap flights from Reagan National to Osaka in September, October 2020

The best prices found for DCA to OSA flights for September, October
23 Sep - 26 Sep
$2,061pp
DCA
Washington Reagan-National
Multiple Airlines
     
3 STOPS
KIX
Osaka Kansai Intl
KIX
Osaka Kansai Intl
Multiple Airlines
     
3 STOPS
DCA
Washington Reagan-National
29 Sep - 3 Oct
$2,342pp
DCA
Washington Reagan-National
KLM
   
2 STOPS
KIX
Osaka Kansai Intl
KIX
Osaka Kansai Intl
KLM
   
2 STOPS
DCA
Washington Reagan-National
23 Sep - 26 Sep
$2,559pp
DCA
Washington Reagan-National
Japan Airlines
   
2 STOPS
ITM
Osaka Itami
ITM
Osaka Itami
Japan Airlines
   
2 STOPS
DCA
Washington Reagan-National

Reagan National to Osaka 2020 flight deals

Cheap flights to Osaka from Reagan National found for this year
19 Nov - 27 Nov
$1,303pp
DCA
Washington Reagan-National
Multiple Airlines
   
2 STOPS
KIX
Osaka Kansai Intl
KIX
Osaka Kansai Intl
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National
19 Nov - 27 Nov
$1,370pp
DCA
Washington Reagan-National
Multiple Airlines
   
2 STOPS
KIX
Osaka Kansai Intl
KIX
Osaka Kansai Intl
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National
19 Nov - 27 Nov
$1,427pp
DCA
Washington Reagan-National
Multiple Airlines
   
2 STOPS
KIX
Osaka Kansai Intl
KIX
Osaka Kansai Intl
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National

Last minute flights from Reagan National to Osaka

Late deals on round-trip flights to Osaka from Reagan National, departing today and this week
29 Sep - 3 Oct
$2,342pp
DCA
Washington Reagan-National
KLM
   
2 STOPS
KIX
Osaka Kansai Intl
KIX
Osaka Kansai Intl
KLM
   
2 STOPS
DCA
Washington Reagan-National
29 Sep - 3 Oct
$2,559pp
DCA
Washington Reagan-National
Multiple Airlines
   
2 STOPS
ITM
Osaka Itami
ITM
Osaka Itami
Japan Airlines
   
2 STOPS
DCA
Washington Reagan-National

Related info for your journey

Useful info, stats and facts about Reagan National to Osaka flights.

Flight FAQs

From Reagan National to Osaka

Are flight prices decreasing from Reagan National to Osaka due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Reagan National and Osaka for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Reagan National to Osaka for under $1,400 on Cheapflights?

Yes, there are multiple flights from Reagan National to Osaka for under $1,400. The cheapest flight booked recently is on Multiple Airlines for just $1,303, but on average you can expect to pay $3,136.

Are there nonstop flights from Reagan National to Osaka for under $1,300 on Cheapflights?

There are no nonstop flights from Reagan National to Osaka, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Reagan National to Osaka for under $2,400?

There are currently 2+ open flights from Reagan National to Osaka within the next 7 days for less than $2,400.

Is Reagan National weather warmer or cooler than Osaka?

Temperatures around the 91 °F's can be experienced in August. The weather in Osaka is hotter than in Reagan National. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Reagan National to Osaka?

Airlines like Japan Airlines, Cathay Pacific, and KLM fly from Reagan National to Osaka in about 19h 40m. The time it takes to get you to your destination can typically vary by up to 10h 45m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Reagan National to Osaka round-trip?

KLM, at $2,342, was found to be the cheapest airline from Reagan National to Osaka.Alternate airlines to your destination round-trip include Japan Airlines and China Eastern.

Destination information for Osaka

Things to know before you go. Useful info for your trip from Reagan National to Osaka
Today's exchange rate
$1 = ¥105
Average temperature for September in Osaka
86.0 °F
Avg rainfall for September in Osaka
7.1 ″

Airports servicing Washington

Airports servicing Osaka

Itami (ITM)
Home Asia Japan Osaka Cheap flights from Reagan National to Osaka