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

Currently, February is the cheapest month in which you can book a flight from Kaohsiung to Washington, D.C. Reagan-National Airport (average of $278). Flying from Kaohsiung to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

When flying from Kaohsiung to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

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

$814+ Flights from Kaohsiung to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Kaohsiung to Reagan-National

Round-trip from	$814 (United Airlines)

From Kaohsiung to Washington, D.C. Reagan-National

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Find flight deals from Kaohsiung to Reagan-National

Cheapest flights from Kaohsiung to Reagan-National
Explore the most affordable flight options available from Kaohsiung to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Tue 10/710:25 amKHH - DCA

3 stops34h 33mUnited Airlines

Sat 10/257:00 pmDCA - KHH

2 stops38h 00mUnited Airlines

Deal found 7/31

$814

Best flights from Kaohsiung to Reagan-National
Discover carefully curated flight deals from Kaohsiung to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Tue 10/710:25 amKHH - DCA

3 stops34h 33mUnited Airlines

Sat 10/257:00 pmDCA - KHH

2 stops38h 00mUnited Airlines

Deal found 7/31

$814

One-way flights from Kaohsiung to Reagan-National
Search for one-way flight options from Kaohsiung to Reagan-National. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Sat 9/611:20 amKHH - DCA

2 stops25h 40mCathay Pacific

Deal found 7/31

$842

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kaohsiung to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kaohsiung CityWashington, D.C.

KHH - DCA

KHHDCA

Kaohsiung City

Tue 10/7

10:25 am-8:58 am

3 stops34h 33m

Washington, D.C. Reagan-National

Sat 10/25

7:00 pm-9:00 pm

2 stops38h 00m

$814

Kaohsiung CityWashington, D.C.

KHH - DCA

KHHDCA

Kaohsiung City

Sat 9/6

11:20 am-1:00 am

2 stops25h 40m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Kaohsiung 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.

Cheapflights Insights

Everything you need to know about your flight from Kaohsiung to Washington, D.C. Reagan-National Airport

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Reagan-National

Read reviews from past customers who have flown Cathay Pacific and United Airlines from Kaohsiung to Washington, D.C. Reagan-National Airport. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

949 reviews

Reviews

1 / 20

6.0

Good

Steve,Jun 2025

DFW - HKG

Very rude stewardess lied about the food then argued about it very unprofessional

Cathay Pacific

7.6

Good

949 reviews

Cathay Pacific

7.6

Good

949 reviews

Reviews

1 / 20

6.0

Good

Steve,Jun 2025

DFW - HKG

Very rude stewardess lied about the food then argued about it very unprofessional

United Airlines

7.4

Good

8,900 reviews

Cathay Pacific

7.6

Good

949 reviews

Reviews

1 / 20

6.0

Good

Steve,Jun 2025

DFW - HKG

Very rude stewardess lied about the food then argued about it very unprofessional

Related info for your journey

Can I find deals for flights from Kaohsiung to Reagan-National that include hotel bookings?
Yes. In addition to deals on Kaohsiung to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kaohsiung to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaohsiung to Reagan-National.
Can I find deals for business class flights from Kaohsiung to Reagan-National?
Yes. Cheapflights offers flight deals from Kaohsiung to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kaohsiung to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Kaohsiung to Washington, D.C. Reagan-National Airport (average of $278). Flying from Kaohsiung to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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.

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$814+ Cheap flights from Kaohsiung to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kaohsiung to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kaohsiung to Reagan-National

Keep the following information in mind while searching for Kaohsiung to Reagan-National flight deals. Data was last updated July 31, 2025.

Round-trip from

Find flight deals from Kaohsiung to Reagan-National

Cheapest flights from Kaohsiung to Reagan-NationalExplore the most affordable flight options available from Kaohsiung to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Kaohsiung to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kaohsiung to Washington, D.C. Reagan-National Airport that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Kaohsiung with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kaohsiung to Washington, D.C. Reagan-National Airport

Reviews of airlines servicing Reagan-National

Read reviews from past customers who have flown Cathay Pacific and United Airlines from Kaohsiung to Washington, D.C. Reagan-National Airport. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Cheapest flights from Kaohsiung to Reagan-National
Explore the most affordable flight options available from Kaohsiung to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.