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Cheap flights from Reagan-National (DCA) to Osaka (OSA) from $687

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. 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.
DCA — OSA
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Osaka?

Travelers have found that booking a Tuesday departure is the best way to save up to 9% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Osaka?

Users have found that booking a flight from Washington, D.C. Reagan-National Airport to Osaka at least 34 days early can save you up to 742% 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 Washington, D.C. Reagan-National Airport to Osaka for as little as $1,129 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 $1,966 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Osaka?

Flights from Washington, D.C. Reagan-National Airport to Osaka lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to Osaka in January, with the cheapest ticket starting at $945.

What is the cheapest time of day to fly from DCA to OSA?

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Osaka at noon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the morning.

Cheap Reagan-National to Osaka flights in June & July 2024

Find cheap flight options from Reagan-National to Osaka specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to Osaka in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 7/68:40 pmDCA - KIX
2 stops33h 50mAir Canada
Sat 9/217:00 pmKIX - DCA
2 stops28h 19mAir Canada
Deal found 6/5$1,069
Sat 7/68:40 pmDCA - KIX
2 stops33h 50mAir Canada
Sat 9/216:00 pmKIX - DCA
1 stop17h 35mAir Canada
Deal found 6/5$1,075
Sat 7/68:40 pmDCA - KIX
2 stops33h 50mAir Canada
Sat 9/216:00 pmKIX - DCA
1 stop37h 05mAir Canada
Deal found 6/6$1,216
Fri 7/56:00 amDCA - KIX
2 stops21h 55mAir Canada
Fri 7/126:00 pmKIX - DCA
2 stops29h 19mAir Canada
Deal found 6/5$1,283
Wed 7/176:00 amDCA - ITM
2 stops23h 55mAir Canada
Wed 7/312:15 pmITM - DCA
2 stops20h 34mAir Canada
Deal found 6/5$1,501
Tue 7/236:00 amDCA - ITM
2 stops23h 55mAir Canada
Tue 7/301:00 pmITM - DCA
2 stops22h 35mAir Canada
Deal found 6/5$1,506
Tue 6/259:50 amDCA - ITM
2 stops21h 05mJapan Airlines
Tue 7/23:35 pmITM - DCA
2 stops20h 29mJapan Airlines
Deal found 6/6$1,532
Tue 6/259:50 amDCA - KIX
2 stops23h 20mJapan Airlines
Tue 7/23:05 pmKIX - DCA
2 stops20h 59mJapan Airlines
Deal found 6/6$1,551
Mon 6/177:30 pmDCA - KIX
2 stops53h 40mJapan Airlines
Mon 6/243:00 pmKIX - DCA
2 stops38h 20mJapan Airlines
Deal found 6/5$1,557

Reagan-National to Osaka 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and Osaka in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Osaka in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 8/266:00 amDCA - KIX
2 stops23h 00mAir Canada
Thu 9/127:00 pmKIX - DCA
2 stops28h 19mAir Canada
Deal found 6/6$930
Mon 8/266:00 amDCA - KIX
2 stops23h 00mAir Canada
Wed 9/116:00 pmKIX - DCA
2 stops27h 35mAir Canada
Deal found 6/6$936
Wed 10/236:00 amDCA - KIX
2 stops21h 55mMultiple Airlines
Thu 11/73:55 pmKIX - DCA
2 stops20h 33mMultiple Airlines
Deal found 6/4$940
Tue 9/246:50 pmDCA - KIX
1 stop32h 30mAir Canada
Thu 10/246:00 pmKIX - DCA
1 stop37h 05mAir Canada
Deal found 6/5$941
Tue 8/278:40 pmDCA - KIX
1 stop30h 40mAir Canada
Wed 9/116:00 pmKIX - DCA
2 stops27h 35mAir Canada
Deal found 6/6$942
Wed 12/49:40 amDCA - ITM
2 stops20h 35mAir Canada
Mon 12/162:00 pmITM - DCA
2 stops21h 45mAir Canada
Deal found 6/5$945
Wed 10/239:15 amDCA - KIX
1 stop18h 05mMultiple Airlines
Thu 11/73:55 pmKIX - DCA
2 stops20h 33mMultiple Airlines
Deal found 6/4$946
Wed 10/309:40 amDCA - ITM
2 stops21h 55mAir Canada
Mon 11/112:00 pmITM - DCA
2 stops22h 28mAir Canada
Deal found 6/4$950
Mon 8/266:59 amDCA - KIX
1 stop20h 21mAir Canada
Thu 9/126:00 pmKIX - DCA
1 stop17h 35mAir Canada
Deal found 6/6$963

Reagan-National to Osaka flights leaving soon

Find last-minute flight options from Reagan-National to Osaka for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to Osaka. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 6/177:30 pmDCA - KIX
2 stops53h 40mJapan Airlines
Mon 6/243:00 pmKIX - DCA
2 stops38h 20mJapan Airlines
Deal found 6/5$1,557
Wed 6/128:40 pmDCA - KIX
2 stops54h 40mAir Canada
Wed 6/196:00 pmKIX - DCA
2 stops29h 19mAir Canada
Deal found 6/5$1,818
Wed 6/128:00 amDCA - ITM
2 stops22h 50mJapan Airlines
Wed 6/198:30 amITM - DCA
2 stops20h 50mJapan Airlines
Deal found 6/5$1,897
Mon 6/176:59 amDCA - KIX
1 stop20h 21mMultiple Airlines
Mon 6/242:15 pmKIX - DCA
2 stops21h 20mMultiple Airlines
Deal found 6/5$1,901
Wed 6/127:30 pmDCA - KIX
2 stops46h 05mCathay Pacific
Wed 6/194:20 pmKIX - DCA
3 stops37h 04mCathay Pacific
Deal found 6/5$2,272
Mon 6/177:30 pmDCA - ITM
2 stops35h 25mJapan Airlines
Wed 7/317:05 amITM - DCA
2 stops22h 23mJapan Airlines
Deal found 6/5$2,395
Mon 6/177:30 pmDCA - KIX
2 stops37h 40mJapan Airlines
Wed 7/313:05 pmKIX - DCA
2 stops20h 58mJapan Airlines
Deal found 6/5$2,396
Wed 6/128:30 amDCA - KIX
1 stop21h 25mJapan Airlines
Wed 6/196:40 amKIX - DCA
2 stops29h 24mJapan Airlines
Deal found 6/5$2,568
Mon 6/177:30 pmDCA - KIX
2 stops37h 40mJapan Airlines
Wed 7/315:45 pmKIX - DCA
1 stop35h 14mJapan Airlines
Deal found 6/5$2,577

One-way flights to Osaka from Reagan-National

Search for one-way flight options from Reagan-National to Osaka. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users traveling one-way from Washington, D.C. to Osaka can select one of these great deals. Those seeking round-trip flights from Washington, D.C. to Osaka should utilize the search form at the the top of the page.
Wed 7/316:00 amDCA - ITM
2 stops25h 15mAir Canada
Deal found 6/6$687
Tue 10/19:15 amDCA - ITM
2 stops22h 00mAir Canada
Deal found 6/6$693
Fri 6/146:59 amDCA - KIX
2 stops26h 11mJapan Airlines
Deal found 6/5$1,782
Fri 6/145:20 pmDCA - KIX
1 stop36h 35mAmerican Airlines
Deal found 6/5$1,859
Fri 6/147:30 pmDCA - KIX
3 stops54h 25mCathay Pacific
Deal found 6/5$2,079
Tue 10/158:40 pmDCA - KIX
1 stop30h 40mAir Canada
Deal found 6/5$2,690
Mon 10/148:40 pmDCA - KIX
2 stops30h 40mAir Canada
Deal found 6/5$3,654
Tue 10/156:59 amDCA - ITM
2 stops22h 56mAir Canada
Deal found 6/5$3,840
Mon 10/146:00 amDCA - ITM
2 stops23h 55mAir Canada
Deal found 6/5$4,010

Find flights from Reagan-National to Osaka within your budget

Customize your flight search to find flights from Reagan-National to Osaka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$930 - $1,965

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalOsaka Kansai Intl

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Tue 9/24

2 stops21h 20m

Osaka Kansai Intl

Thu 10/24

2 stops28h 19m

$930

Washington, D.C. Reagan-NationalOsaka Kansai Intl

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Tue 9/24

2 stops21h 20m

Osaka Kansai Intl

Thu 10/24

1 stop17h 35m

$936

Washington, D.C. Reagan-NationalOsaka Kansai Intl

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Wed 10/23

2 stops21h 55m

Osaka Kansai Intl

Thu 11/7

2 stops20h 33m

$940

Washington, D.C. Reagan-NationalOsaka Kansai Intl

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Tue 9/24

1 stop32h 30m

Osaka Kansai Intl

Thu 10/24

1 stop37h 05m

$941

Washington, D.C. Reagan-NationalOsaka Kansai Intl

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Wed 10/23

1 stop18h 05m

Osaka Kansai Intl

Thu 11/7

2 stops20h 33m

$946

Washington, D.C. Reagan-NationalOsaka Kansai Intl

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Mon 9/16

2 stops32h 36m

Osaka Kansai Intl

Mon 9/23

2 stops36h 07m

$1,297

Washington, D.C. Reagan-NationalOsaka Kansai Intl

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Tue 11/12

2 stops25h 33m

Osaka Kansai Intl

Wed 11/27

2 stops33h 25m

$1,339

Washington, D.C. Reagan-NationalOsaka Kansai Intl

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Sat 10/19

1 stop21h 25m

Osaka Kansai Intl

Mon 11/4

1 stop17h 05m

$1,564

Washington, D.C. Reagan-NationalOsaka Itami

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Mon 11/25

3 stops34h 30m

Osaka Itami

Mon 12/9

2 stops36h 39m

$1,965

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Osaka?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Osaka. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Osaka flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Reagan-National to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Osaka. Reviews last updated June 6, 2024.
Read reviews from past customers who have flown Japan Airlines, American Airlines and Air Canada from Washington, D.C. to Osaka. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.5
Very good
912 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Crew

8.8

Food

7.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

ANA
8.5
Very good
912 reviews
ANA
8.5
Very good
912 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Crew

8.8

Food

7.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Japan Airlines
8.3
Very good
1,462 reviews
ANA
8.5
Very good
912 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Crew

8.8

Food

7.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Cathay Pacific
7.8
Good
1,036 reviews
ANA
8.5
Very good
912 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Crew

8.8

Food

7.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

United Airlines
7.4
Good
10,696 reviews
ANA
8.5
Very good
912 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Crew

8.8

Food

7.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

American Airlines
7.3
Good
14,227 reviews
ANA
8.5
Very good
912 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Crew

8.8

Food

7.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Washington, D.C. Reagan-National Airport to Osaka for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Osaka for under $1,000. The cheapest flight booked recently is on Air Canada for just $930, but on average you can expect to pay $983.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Osaka for under $1,600?

    There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to Osaka within the next 7 days for less than $1,600.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Osaka one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Osaka are Air Canada ($687), Japan Airlines ($1,782), and American Airlines ($1,859).

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Osaka?

    When deciding which route to take from Washington, D.C. Reagan-National Airport to Osaka consider Washington, D.C. Reagan-National - Osaka Kansai Intl, Washington, D.C. Reagan-National - Osaka Itami or Washington, D.C. Reagan-National - Kobe as they are the most popular.

  • What does DCA to KIX mean?

    This is defined as Washington, D.C. Reagan-National Airport (DCA) and Osaka Kansai Intl Airport (KIX). Codes like Osaka Kansai Intl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Osaka Itami Airport (ITM), Kobe Airport (UKB).

  • Can I find deals for flights from Reagan-National to Osaka that include extra baggage allowance?

    The amount of baggage you can bring on your Reagan-National to Osaka flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Reagan-National to Osaka with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to Osaka flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Reagan-National to Osaka that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Osaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Osaka.

  • Can I find deals for business class flights from Reagan-National to Osaka?

    Yes. Cheapflights offers flight deals from Reagan-National to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Reagan-National to Osaka that allow pets onboard?

    Many airlines flying from Reagan-National to Osaka offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Reagan-National to Osaka?

    Yes, you can often find last-minute deals on Reagan-National to Osaka flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Reagan-National Airport to Osaka flight deals updated?

    The Washington, D.C. Reagan-National Airport to Osaka flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Osaka (average of $1,052). Flying from Washington, D.C. Reagan-National Airport to Osaka in July is currently the most expensive (average of $1,407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Reagan-National to Osaka
See prices for flight routes from nearby airports that may be better suited for you.

Dulles Intl to Kansai Intl flights
Dulles Intl to Itami flights
Reagan-National to Kansai Intl flights
Baltimore to Kansai Intl flights
Reagan-National to Itami flights
Baltimore to Itami flights

Top airline flying from Reagan-National to Osaka

Discover the top airline that operate flights from Reagan-National to Osaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,314Average$1,387FlexibilityNo cancel feeOn-time67%
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Orlando to New York flights
Boston to West Palm Beach flights
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Orlando to Austin flights
Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport flights

Search flights from Reagan-National to Osaka by cabin class

Find flights from Reagan-National to Osaka, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
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