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Flights from Washington to Haikou (WAS to HAK)

Discover alternate routes & cheap one way flights from Washington to Haikou (WAS to HAK) within a departure date range.

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  • USD 1296
    Delta Air LinesCathay Pacific
    10:00pm - 3:30pm
    Wed Oct 18th
    29h 30m
    Washington, D.C. (DCA) → Haikou (HAK)
    2 Stops

    Wed Oct 18th 2023 Delta Air Lines · DL 5730 Depart at 10:00pm from Washington, D.C. (DCA) Fly for 1h 40m Arrive at 11:40pm in Boston (BOS)

    Layover in Boston for 2h 5m

    Thu Oct 19th 2023 Cathay Pacific · CX 811 Depart at 1:45am from Boston (BOS) Fly for 15h 15m Arrive at 5:00am in Hong Kong (HKG)

    Layover in Hong Kong for 9h 5m

    Fri Oct 20th 2023 Cathay Pacific · CX 310 Depart at 2:05pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 3:30pm in Haikou (HAK)

  • USD 1296
    Cathay PacificJetBlue Airways
    8:30pm - 3:30pm
    Wed Oct 18th
    31h 0m
    Washington, D.C. (DCA) → Haikou (HAK)
    2 Stops

    Wed Oct 18th 2023 JetBlue Airways · B6 2854 Depart at 8:30pm from Washington, D.C. (DCA) Fly for 1h 37m Arrive at 10:07pm in Boston (BOS)

    Layover in Boston for 3h 38m

    Thu Oct 19th 2023 Cathay Pacific · CX 811 Depart at 1:45am from Boston (BOS) Fly for 15h 15m Arrive at 5:00am in Hong Kong (HKG)

    Layover in Hong Kong for 9h 5m

    Fri Oct 20th 2023 Cathay Pacific · CX 310 Depart at 2:05pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 3:30pm in Haikou (HAK)

  • USD 1343
    Delta Air LinesCathay Pacific
    8:52pm - 3:30pm
    Wed Oct 18th
    30h 38m
    Washington, D.C. (BWI) → Haikou (HAK)
    2 Stops

    Wed Oct 18th 2023 Delta Air Lines · DL 5648 Depart at 8:52pm from Washington, D.C. (BWI) Fly for 1h 35m Arrive at 10:27pm in Boston (BOS)

    Layover in Boston for 3h 18m

    Thu Oct 19th 2023 Cathay Pacific · CX 811 Depart at 1:45am from Boston (BOS) Fly for 15h 15m Arrive at 5:00am in Hong Kong (HKG)

    Layover in Hong Kong for 9h 5m

    Fri Oct 20th 2023 Cathay Pacific · CX 310 Depart at 2:05pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 3:30pm in Haikou (HAK)

  • USD 1389
    Hong Kong AirlinesCathay PacificJetBlue Airways
    6:30am - 8:25pm
    Wed Oct 18th
    25h 55m
    Washington, D.C. (DCA) → Haikou (HAK)
    2 Stops

    Wed Oct 18th 2023 JetBlue Airways · B6 1888 Depart at 6:30am from Washington, D.C. (DCA) Fly for 1h 13m Arrive at 7:43am in New York (JFK)

    Layover in New York for 2h 17m

    Wed Oct 18th 2023 Cathay Pacific · CX 841 Depart at 10:00am from New York (JFK) Fly for 16h 0m Arrive at 2:00pm in Hong Kong (HKG)

    Layover in Hong Kong for 4h 40m

    Thu Oct 19th 2023 Hong Kong Airlines · HX 107 Depart at 6:40pm from Hong Kong (HKG) Fly for 1h 45m Arrive at 8:25pm in Haikou (HAK)

  • USD 1445
    Norse Atlantic UKChina Eastern AirlinesAir China
    6:35pm - 12:20pm
    Fri Oct 20th
    29h 45m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Fri Oct 20th 2023 Norse Atlantic UK · Z0 741 Depart at 6:35pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 6:55am in London (LGW)

    Layover in London for 5h 40m

    Sat Oct 21st 2023 Air China · CA 848 Depart at 12:35pm from London (LGW) Fly for 11h 10m Arrive at 6:45am in Shanghai (PVG)

    Layover in Shanghai for 2h 45m

    Sun Oct 22nd 2023 China Eastern Airlines · MU 8437 Depart at 9:30am from Shanghai (PVG) Fly for 2h 50m Arrive at 12:20pm in Haikou (HAK)

  • USD 1463
    Hong Kong AirlinesCathay PacificJetBlue Airways
    6:30am - 7:20pm
    Wed Oct 18th
    24h 50m
    Washington, D.C. (DCA) → Haikou (HAK)
    2 Stops

    Wed Oct 18th 2023 JetBlue Airways · B6 1888 Depart at 6:30am from Washington, D.C. (DCA) Fly for 1h 13m Arrive at 7:43am in New York (JFK)

    Layover in New York for 2h 17m

    Wed Oct 18th 2023 Cathay Pacific · CX 841 Depart at 10:00am from New York (JFK) Fly for 16h 0m Arrive at 2:00pm in Hong Kong (HKG)

    Layover in Hong Kong for 3h 55m

    Thu Oct 19th 2023 Hong Kong Airlines · HX 1202 Depart at 5:55pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 7:20pm in Haikou (HAK)

  • USD 1504
    Hong Kong AirlinesCathay PacificJetBlue Airways
    6:30am - 8:25pm
    Fri Oct 20th
    25h 55m
    Washington, D.C. (DCA) → Haikou (HAK)
    2 Stops

    Fri Oct 20th 2023 JetBlue Airways · B6 1888 Depart at 6:30am from Washington, D.C. (DCA) Fly for 1h 13m Arrive at 7:43am in New York (JFK)

    Layover in New York for 2h 17m

    Fri Oct 20th 2023 Cathay Pacific · CX 841 Depart at 10:00am from New York (JFK) Fly for 16h 0m Arrive at 2:00pm in Hong Kong (HKG)

    Layover in Hong Kong for 4h 40m

    Sat Oct 21st 2023 Hong Kong Airlines · HX 107 Depart at 6:40pm from Hong Kong (HKG) Fly for 1h 45m Arrive at 8:25pm in Haikou (HAK)

  • USD 1504
    Cathay PacificJetBlue Airways
    8:30pm - 3:30pm
    Fri Oct 20th
    31h 0m
    Washington, D.C. (DCA) → Haikou (HAK)
    2 Stops

    Fri Oct 20th 2023 JetBlue Airways · B6 2854 Depart at 8:30pm from Washington, D.C. (DCA) Fly for 1h 37m Arrive at 10:07pm in Boston (BOS)

    Layover in Boston for 3h 38m

    Sat Oct 21st 2023 Cathay Pacific · CX 811 Depart at 1:45am from Boston (BOS) Fly for 15h 15m Arrive at 5:00am in Hong Kong (HKG)

    Layover in Hong Kong for 9h 5m

    Sun Oct 22nd 2023 Cathay Pacific · CX 310 Depart at 2:05pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 3:30pm in Haikou (HAK)

  • USD 1531
    American AirlinesCathay Pacific
    10:00pm - 3:30pm
    Fri Oct 20th
    29h 30m
    Washington, D.C. (DCA) → Haikou (HAK)
    2 Stops

    Fri Oct 20th 2023 American Airlines · AA 2120 Depart at 10:00pm from Washington, D.C. (DCA) Fly for 1h 33m Arrive at 11:33pm in Boston (BOS)

    Layover in Boston for 2h 12m

    Sat Oct 21st 2023 Cathay Pacific · CX 811 Depart at 1:45am from Boston (BOS) Fly for 15h 15m Arrive at 5:00am in Hong Kong (HKG)

    Layover in Hong Kong for 9h 5m

    Sun Oct 22nd 2023 Cathay Pacific · CX 310 Depart at 2:05pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 3:30pm in Haikou (HAK)

  • USD 1534
    United AirlinesSingapore Airlines
    3:02pm - 10:45am
    Fri Oct 20th
    31h 43m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Fri Oct 20th 2023 United Airlines · UA 1522 Depart at 3:02pm from Washington, D.C. (IAD) Fly for 5h 35m Arrive at 5:37pm in Los Angeles (LAX)

    Layover in Los Angeles for 3h 43m

    Fri Oct 20th 2023 Singapore Airlines · SQ 35 Depart at 9:20pm from Los Angeles (LAX) Fly for 17h 10m Arrive at 5:30am in Singapore (SIN)

    Layover in Singapore for 1h 45m

    Sun Oct 22nd 2023 Singapore Airlines · SQ 8312 Depart at 7:15am from Singapore (SIN) Fly for 3h 30m Arrive at 10:45am in Haikou (HAK)

  • USD 1538
    Hong Kong AirlinesCathay PacificJetBlue Airways
    6:30am - 7:20pm
    Fri Oct 20th
    24h 50m
    Washington, D.C. (DCA) → Haikou (HAK)
    2 Stops

    Fri Oct 20th 2023 JetBlue Airways · B6 1888 Depart at 6:30am from Washington, D.C. (DCA) Fly for 1h 13m Arrive at 7:43am in New York (JFK)

    Layover in New York for 2h 17m

    Fri Oct 20th 2023 Cathay Pacific · CX 841 Depart at 10:00am from New York (JFK) Fly for 16h 0m Arrive at 2:00pm in Hong Kong (HKG)

    Layover in Hong Kong for 3h 55m

    Sat Oct 21st 2023 Hong Kong Airlines · HX 1202 Depart at 5:55pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 7:20pm in Haikou (HAK)

  • USD 1570
    Delta Air LinesCathay Pacific
    8:52pm - 3:30pm
    Fri Oct 20th
    30h 38m
    Washington, D.C. (BWI) → Haikou (HAK)
    2 Stops

    Fri Oct 20th 2023 Delta Air Lines · DL 5648 Depart at 8:52pm from Washington, D.C. (BWI) Fly for 1h 35m Arrive at 10:27pm in Boston (BOS)

    Layover in Boston for 3h 18m

    Sat Oct 21st 2023 Cathay Pacific · CX 811 Depart at 1:45am from Boston (BOS) Fly for 15h 15m Arrive at 5:00am in Hong Kong (HKG)

    Layover in Hong Kong for 9h 5m

    Sun Oct 22nd 2023 Cathay Pacific · CX 310 Depart at 2:05pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 3:30pm in Haikou (HAK)

  • USD 1686
    Hong Kong AirlinesCathay PacificJetBlue Airways
    6:30am - 7:20pm
    Thu Oct 19th
    24h 50m
    Washington, D.C. (DCA) → Haikou (HAK)
    2 Stops

    Thu Oct 19th 2023 JetBlue Airways · B6 1888 Depart at 6:30am from Washington, D.C. (DCA) Fly for 1h 13m Arrive at 7:43am in New York (JFK)

    Layover in New York for 2h 17m

    Thu Oct 19th 2023 Cathay Pacific · CX 841 Depart at 10:00am from New York (JFK) Fly for 16h 0m Arrive at 2:00pm in Hong Kong (HKG)

    Layover in Hong Kong for 3h 55m

    Fri Oct 20th 2023 Hong Kong Airlines · HX 1202 Depart at 5:55pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 7:20pm in Haikou (HAK)

  • USD 1873
    United AirlinesChina Eastern Airlines
    5:25pm - 12:20pm
    Thu Oct 19th
    30h 55m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Thu Oct 19th 2023 United Airlines · UA 989 Depart at 5:25pm from Washington, D.C. (IAD) Fly for 7h 55m Arrive at 7:20am in Frankfurt (FRA)

    Layover in Frankfurt for 7h 10m

    Fri Oct 20th 2023 China Eastern Airlines · MU 220 Depart at 2:30pm from Frankfurt (FRA) Fly for 10h 45m Arrive at 7:15am in Shanghai (PVG)

    Layover in Shanghai for 2h 15m

    Sat Oct 21st 2023 China Eastern Airlines · MU 8437 Depart at 9:30am from Shanghai (PVG) Fly for 2h 50m Arrive at 12:20pm in Haikou (HAK)

  • USD 1963
    United AirlinesChina Eastern Airlines
    5:25pm - 12:20pm
    Thu Oct 19th
    30h 55m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Thu Oct 19th 2023 United Airlines · UA 989 Depart at 5:25pm from Washington, D.C. (IAD) Fly for 7h 55m Arrive at 7:20am in Frankfurt (FRA)

    Layover in Frankfurt for 7h 10m

    Fri Oct 20th 2023 China Eastern Airlines · MU 220 Depart at 2:30pm from Frankfurt (FRA) Fly for 10h 45m Arrive at 7:15am in Shanghai (PVG)

    Layover in Shanghai for 2h 15m

    Sat Oct 21st 2023 China Eastern Airlines · MU 8437 Depart at 9:30am from Shanghai (PVG) Fly for 2h 50m Arrive at 12:20pm in Haikou (HAK)

  • USD 1986
    United AirlinesChina Eastern Airlines
    6:10pm - 12:20pm
    Thu Oct 19th
    30h 10m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Thu Oct 19th 2023 United Airlines · UA 8826 Depart at 6:10pm from Washington, D.C. (IAD) Fly for 7h 55m Arrive at 8:05am in Frankfurt (FRA)

    Layover in Frankfurt for 6h 25m

    Fri Oct 20th 2023 China Eastern Airlines · MU 220 Depart at 2:30pm from Frankfurt (FRA) Fly for 10h 45m Arrive at 7:15am in Shanghai (PVG)

    Layover in Shanghai for 2h 15m

    Sat Oct 21st 2023 China Eastern Airlines · MU 8437 Depart at 9:30am from Shanghai (PVG) Fly for 2h 50m Arrive at 12:20pm in Haikou (HAK)

  • USD 2122
    United AirlinesCathay PacificLufthansa
    10:20pm - 3:30pm
    Wed Oct 18th
    29h 10m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Wed Oct 18th 2023 United Airlines · UA 932 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 12:10pm in Frankfurt (FRA)

    Layover in Frankfurt for 1h 35m

    Thu Oct 19th 2023 Lufthansa · LH 7014 Depart at 1:45pm from Frankfurt (FRA) Fly for 11h 35m Arrive at 7:20am in Hong Kong (HKG)

    Layover in Hong Kong for 6h 45m

    Fri Oct 20th 2023 Cathay Pacific · CX 310 Depart at 2:05pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 3:30pm in Haikou (HAK)

  • USD 2156
    Jetstar Asia AirwaysSingapore AirlinesTurkish Airlines
    4:40pm - 11:05am
    Thu Oct 19th
    30h 25m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Thu Oct 19th 2023 Turkish Airlines · TK 188 Depart at 4:40pm from Washington, D.C. (IAD) Fly for 10h 5m Arrive at 9:45am in Istanbul (IST)

    Layover in Istanbul for 3h 45m

    Fri Oct 20th 2023 Singapore Airlines · SQ 391 Depart at 1:30pm from Istanbul (IST) Fly for 10h 30m Arrive at 5:00am in Singapore (SIN)

    Layover in Singapore for 2h 25m

    Sat Oct 21st 2023 Jetstar Asia Airways · 3K 817 Depart at 7:25am from Singapore (SIN) Fly for 3h 40m Arrive at 11:05am in Haikou (HAK)

  • USD 2157
    United AirlinesCathay Pacific
    10:15pm - 3:30pm
    Fri Oct 20th
    29h 15m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Fri Oct 20th 2023 United Airlines · UA 924 Depart at 10:15pm from Washington, D.C. (IAD) Fly for 7h 25m Arrive at 10:40am in London (LHR)

    Layover in London for 6h 20m

    Sat Oct 21st 2023 Cathay Pacific · CX 238 Depart at 5:00pm from London (LHR) Fly for 12h 25m Arrive at 12:25pm in Hong Kong (HKG)

    Layover in Hong Kong for 1h 40m

    Sun Oct 22nd 2023 Cathay Pacific · CX 310 Depart at 2:05pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 3:30pm in Haikou (HAK)

  • USD 2160
    British AirwaysCathay Pacific
    10:45pm - 3:30pm
    Fri Oct 20th
    28h 45m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Fri Oct 20th 2023 British Airways · BA 292 Depart at 10:45pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 11:00am in London (LHR)

    Layover in London for 6h 0m

    Sat Oct 21st 2023 Cathay Pacific · CX 238 Depart at 5:00pm from London (LHR) Fly for 12h 25m Arrive at 12:25pm in Hong Kong (HKG)

    Layover in Hong Kong for 1h 40m

    Sun Oct 22nd 2023 Cathay Pacific · CX 310 Depart at 2:05pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 3:30pm in Haikou (HAK)

  • USD 2188
    United AirlinesChina Eastern Airlines
    6:10pm - 12:20pm
    Thu Oct 19th
    30h 10m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Thu Oct 19th 2023 United Airlines · UA 8826 Depart at 6:10pm from Washington, D.C. (IAD) Fly for 7h 55m Arrive at 8:05am in Frankfurt (FRA)

    Layover in Frankfurt for 6h 25m

    Fri Oct 20th 2023 China Eastern Airlines · MU 220 Depart at 2:30pm from Frankfurt (FRA) Fly for 10h 45m Arrive at 7:15am in Shanghai (PVG)

    Layover in Shanghai for 2h 15m

    Sat Oct 21st 2023 China Eastern Airlines · MU 8437 Depart at 9:30am from Shanghai (PVG) Fly for 2h 50m Arrive at 12:20pm in Haikou (HAK)

  • USD 2250
    ScootSingapore AirlinesTurkish Airlines
    4:40pm - 10:45am
    Thu Oct 19th
    30h 5m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Thu Oct 19th 2023 Turkish Airlines · TK 188 Depart at 4:40pm from Washington, D.C. (IAD) Fly for 10h 5m Arrive at 9:45am in Istanbul (IST)

    Layover in Istanbul for 3h 45m

    Fri Oct 20th 2023 Singapore Airlines · SQ 391 Depart at 1:30pm from Istanbul (IST) Fly for 10h 30m Arrive at 5:00am in Singapore (SIN)

    Layover in Singapore for 2h 15m

    Sat Oct 21st 2023 Scoot · TR 118 Depart at 7:15am from Singapore (SIN) Fly for 3h 30m Arrive at 10:45am in Haikou (HAK)

  • USD 2303
    Delta Air LinesXiamen Airlines
    6:30pm - 10:05am
    Wed Oct 18th
    27h 35m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Wed Oct 18th 2023 Delta Air Lines · DL 8631 Depart at 6:30pm from Washington, D.C. (IAD) Fly for 7h 35m Arrive at 8:05am in Paris (CDG)

    Layover in Paris for 3h 50m

    Thu Oct 19th 2023 Xiamen Airlines · MF 826 Depart at 11:55am from Paris (CDG) Fly for 12h 5m Arrive at 6:00am in Xiamen (XMN)

    Layover in Xiamen for 2h 5m

    Fri Oct 20th 2023 Xiamen Airlines · MF 8315 Depart at 8:05am from Xiamen (XMN) Fly for 2h 0m Arrive at 10:05am in Haikou (HAK)

  • USD 2779
    United AirlinesCathay Pacific
    10:24pm - 3:30pm
    Wed Oct 18th
    29h 6m
    Washington, D.C. (IAD) → Haikou (HAK)
    2 Stops

    Wed Oct 18th 2023 United Airlines · UA 352 Depart at 10:24pm from Washington, D.C. (IAD) Fly for 1h 35m Arrive at 11:59pm in Boston (BOS)

    Layover in Boston for 1h 46m

    Thu Oct 19th 2023 Cathay Pacific · CX 811 Depart at 1:45am from Boston (BOS) Fly for 15h 15m Arrive at 5:00am in Hong Kong (HKG)

    Layover in Hong Kong for 9h 5m

    Fri Oct 20th 2023 Cathay Pacific · CX 310 Depart at 2:05pm from Hong Kong (HKG) Fly for 1h 25m Arrive at 3:30pm in Haikou (HAK)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from Washington to Haikou (WAS to HAK).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais