IAD - CAN

$419 Find Cheap Flights from Washington, D.C. to Guangzhou

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Guangzhou departing on 4/24. 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 Guangzhou

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Guangzhou, 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 Washington, D.C. to Guangzhou, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$949
Overall average: $1,074
Korean Air
Thu 8/27Wed 9/16
IAD - CAN • 1 stop
Cheapest one-way
$419
Typical prices: $562-$801
Multiple Airlines
Fri 4/24
IAD - CAN • 2 stops
Top airlines
Cheapest • from $949 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Guangzhou. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $978 (round-trip)
Shortest trip • 22h 05m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Guangzhou!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Guangzhou (IAD-CAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Guangzhou 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 Washington, D.C. to Guangzhou

Thu, Aug 27 - Wed, Sep 16
Korean Air Logo
1:30 pm - 11:30 am
IAD
-
CAN
34h 00m
1 stop
Korean Air Logo
12:40 pm - 12:10 am
CAN
-
IAD
47h 30m
2 stops
$949Korean Air
Mon, Apr 27 - Mon, May 4
Korean Air Logo
1:15 pm - 11:30 am
IAD
-
CAN
34h 15m
1 stop
Korean Air Logo
12:40 pm - 11:15 am
CAN
-
IAD
34h 35m
1 stop
$952Korean Air
Mon, Aug 17 - Wed, Sep 23
Cathay Pacific Logo
6:10 am - 8:55 am
IAD
-
CAN
38h 45m
2 stops
Cathay Pacific Logo
5:00 am - 5:00 am
CAN
-
IAD
36h 00m
2 stops
$965Cathay Pacific
Thu, Aug 27 - Mon, Sep 14
Multiple Airlines Logo
6:30 am - 9:05 pm
IAD
-
CAN
26h 35m
2 stops
Multiple Airlines Logo
5:00 am - 5:00 am
CAN
-
IAD
36h 00m
2 stops
$982Multiple Airlines
Thu, Sep 10 - Thu, Oct 1
Korean Air Logo
1:15 pm - 11:30 am
IAD
-
CAN
34h 15m
1 stop
Korean Air Logo
12:40 pm - 11:05 am
CAN
-
IAD
34h 25m
1 stop
$988Korean Air
Mon, Apr 20 - Tue, May 26
Multiple Airlines Logo
7:11 pm - 9:05 pm
IAD
-
CAN
37h 54m
2 stops
Multiple Airlines Logo
5:00 am - 4:48 am
CAN
-
IAD
35h 48m
2 stops
$993Multiple Airlines
Fri, Sep 11 - Thu, Oct 1
Cathay Pacific Logo
7:15 pm - 8:55 am
IAD
-
CAN
25h 40m
2 stops
Cathay Pacific Logo
10:10 am - 5:00 am
CAN
-
IAD
30h 50m
2 stops
$1,004Cathay Pacific
Fri, Sep 11 - Thu, Oct 1
Cathay Pacific Logo
7:15 pm - 8:55 am
IAD
-
CAN
25h 40m
2 stops
Cathay Pacific Logo
5:00 am - 5:00 am
CAN
-
IAD
36h 00m
2 stops
$1,006Cathay Pacific
Wed, Aug 26 - Mon, Sep 14
EVA Air Logo
1:50 am - 11:55 am
IAD
-
CAN
22h 05m
1 stop
EVA Air Logo
1:10 pm - 10:00 pm
CAN
-
IAD
20h 50m
1 stop
$1,011EVA Air
Wed, Apr 8 - Tue, Jun 2
Korean Air Logo
1:15 pm - 11:30 am
IAD
-
CAN
34h 15m
1 stop
Korean Air Logo
12:40 pm - 11:15 am
CAN
-
IAD
34h 35m
1 stop
$1,022Korean Air
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Guangzhou flights

Get data-powered insights and trends into flights from Washington, D.C. to Guangzhou to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Guangzhou?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Guangzhou, 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 Washington, D.C. Dulles Intl Airport to Guangzhou is February, where tickets cost $978 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $2,126 and $1,675 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Guangzhou?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Guangzhou, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Guangzhou, you should book around 3 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$419
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Washington, D.C. to Guangzhou

When to book flights from Washington, D.C. to Guangzhou

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Guangzhou 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 Washington, D.C. to Guangzhou flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Guangzhou?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Guangzhou was $419 for a one-way ticket and $949 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Guangzhou?

    Yes, you’ll need a passport to travel to Guangzhou from Washington, D.C..

  • Which aircraft models fly most regularly from Washington, D.C. to Guangzhou?

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

  • Which airline alliances offer flights from Washington, D.C. to Guangzhou?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Guangzhou, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Guangzhou, SAUDIA or Air China?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Guangzhou are SAUDIA and Air China. With an average price for the route of $997 and an overall rating of 7.4, SAUDIA is the most popular choice. Air China is also a great choice for the route, with an average price of $1,269 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Guangzhou?

    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 Washington, D.C. to Guangzhou.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Guangzhou?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Guangzhou from Washington, D.C. 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 Washington, D.C. to Guangzhou?

    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 Guangzhou with an airline and back to Washington, D.C. with another airline. Booking your flights between Washington, D.C. and CAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Guangzhou?

    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 Guangzhou from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Washington, D.C. to Guangzhou

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Guangzhou. 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 Washington, D.C. to Guangzhou? 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.
7.4
SAUDIAOverall score based on 665 reviews
7.5Comfort
7.6Boarding
7.1Food
7.8Crew
7.1Entertainment
Airline reviews

Horrible, by all accounts. Delays, lack of communication, just horrible.

2.0 MediocreSamer, Jan 2026
RUH - JED
Read more SAUDIA reviews

Horrible, by all accounts. Delays, lack of communication, just horrible.

They destroyed my baby’s stroller and the seats was broken

I had the worst experience I’ve ever had with any type of airline,they destroyed my baby’s baby stroller,that cost more than 2000$,the seats in a 13 hour flight was broken,so I definitely not recommend that airline for other people

The flight was delayed which cost me to missed my connection flight.

The planes are very cold. The AC is too much.

It was great honestly the cabin crew were warm and welcoming everything was perfect the food was nice.

Didn’t like anything about the flight: I am so frustrated at this point. Since 8 days I have been dealing with your customer service regarding my seat changes. I paid $51.10 for extra legroom seats and one fine morning I get an email that my seats have been changed. I tried to contact the customer service and they have been just fooling me around stating that my issue will be resolved. Saudia is the worst airline. Pathetic. On the day of my travel, I came at the counter and the guy told me that my seat assigned is 36A and my wife’s seat is different. He then changed my seats to 33A which is not at all a extra legroom seats. I asked the person is these seats are extra legroom he said yes and when I came to the aircraft I am sitting in a normal seat. The TCR Shameer Ansari or Sameeri Ansari came and did nothing telling me that he tried his best find a solution. I need someone to contact me ASAP and I need a refund for the entire flight. I don’t need your Al Fursan points they are worthless. Contact me ASAP.

I recently flew with Saudi Arabian Airlines, and it was truly an outstanding experience from start to finish. The staff were exceptionally polite, professional, and attentive throughout the journey. Check-in was smooth and well-organized, and boarding was efficient and on time. The cabin was spotless and comfortable, with plenty of legroom and a calm, welcoming atmosphere. The in-flight service was top-notch — meals were delicious and offered with generous portions, and the crew made sure every passenger was well taken care of. I also appreciated the wide range of entertainment options, including movies, music, and TV shows in multiple languages. The flight was punctual, and the overall experience reflected the airline’s strong commitment to hospitality and passenger satisfaction. Without a doubt, I’d highly recommend Saudia to anyone traveling within the region or internationally. Their service quality easily matches — and often surpasses — many top global airlines. I’m looking forward to flying with them again! ⸻ Would you like me to tailor it for a specific flight route or class (e.g., Economy, Business, Jeddah–Washington DC)? I can make it sound even more personal or detailed.

It was a disaster. The crew was so rude and had no professionalism. She dropped something onto the floor, then took it from the floor and put it into the food tray. Also, when she got some spilling, she went straight to the toilet, got some tissue and started cleaning the food trolley

I cant wait for planes to have shorter rows with more space! otherwise, all fine thankyou

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

the cabin was kept too hot. couldn't sleep as a result

The connecting flight experience was okay. Flight crew's service were great upon settling. However, it wasn't the same as previous flight. Flight crew were okay - friendly, however, not as accommodating.

It was an amazing experience. Flight crew's service, hospitality, and the food were phenomenal. I don't think I'd want to try any other airline company after this. I would definitely recommend to friends and family. Thank you Turkish Airlines !

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

I have travelled many times on Turkish, but they always board at least 30-40 minutes past the stated time. If informed properly, passengers can choose to spend more time in the .lounge instead of standing around by the gate waiting to board. The new lounge at DFW was a big disappointment. The aircraft itself was a shock. In the past I have flown this sector with regular business class seating configuration of 1-2-1, The 2-3-2 seating is very disappointing after paying such high prices for tickets. The DFW to Istanbul segment was slightly better, but the Istanbul to Delhi segment was no better than premium economy. I will try to travel more on airlines which give business class passengers more value for their money.

Good overall. Seat spacing a bit tight between IST and ISB.

Excellent staff despite some trying passenger situations. Very impressed with their good attitudes and kindness.

Crew were unfriendly, touch screen for movies didn't work very well, seats were tight and uncomfortable

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

On time. Friendly and helpful flight attendants. The plane was clean. Having a wine available would have been nice.

Your staff was exceptional. Could teach the other airlines-rules on etiquette, and service. Excellent landings on flights, carried out by your pilots. Only complaint is long delay on return flight in Beijing, onto Vancouver.

Worst than I expected, crew was not attentive, meal was as disgusting , they didn’t even drink selections as they would to other passengers. I felt discriminated

cannot get seat information for LAX to IAH when check in in XI,AN

UA is ok. But check in was a very bad experience

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Everything you need to know for your flight from Washington, D.C. to Guangzhou

Information on your arrival and departure airports