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Cheap flights from Chiang Mai (CNX) to Dulles Intl (IAD) from $830

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 8/20. 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.
CNX — IAD
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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Cheap flight deals from Chiang Mai to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 10, 2024.

Round-trip from

$235
From Chiang Mai to Washington, D.C. Dulles Intl
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When is the cheapest time to fly from Chiang Mai to Washington, D.C. Dulles Intl Airport (CNX - IAD)?

When flying from Chiang Mai to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Etihad Airways flights from Chiang Mai to Dulles Intl

Explore cheap flight options specifically provided by Etihad Airways for the route between Chiang Mai and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Check out some of the cheapest Etihad Airways flights we've come across from Chiang Mai to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.
Sun 10/68:00 pmCNX - IAD
2 stops55h 35mEtihad Airways
Thu 10/1010:00 pmIAD - CNX
2 stops50h 15mEtihad Airways
Deal found 5/8$1,321
Sun 10/68:00 pmCNX - IAD
2 stops55h 35mEtihad Airways
Thu 10/1010:00 pmIAD - CNX
2 stops48h 20mEtihad Airways
Deal found 5/9$1,325

Cheap Korean Air flights from Chiang Mai to Dulles Intl

Explore cheap flight options specifically provided by Korean Air for the route between Chiang Mai and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Take a gander at the lowest prices we've found on Korean Air flights from Chiang Mai to Washington, D.C.. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 10/611:15 pmCNX - IAD
2 stops25h 43mKorean Air
Thu 10/101:25 pmIAD - CNX
1 stop44h 15mKorean Air
Deal found 5/9$1,553
Sat 6/1511:15 pmCNX - IAD
1 stop23h 00mKorean Air
Wed 7/101:40 pmIAD - CNX
1 stop44h 05mKorean Air
Deal found 5/9$2,814

Cheap Chiang Mai to Dulles Intl flights in May & June 2024

Find cheap flight options from Chiang Mai to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
The lowest fares we've come across on flights traveling from Chiang Mai to Washington, D.C. in May and June 2024. Check back soon for alternative fares.
Sat 6/1511:15 pmCNX - IAD
2 stops35h 23mDelta
Wed 7/106:25 pmIAD - CNX
2 stops40h 30mDelta
Deal found 5/9$1,354
Sat 6/1511:15 pmCNX - IAD
2 stops33h 31mMultiple Airlines
Wed 7/101:40 pmIAD - CNX
1 stop44h 05mMultiple Airlines
Deal found 5/9$1,818
Sat 6/1511:15 pmCNX - IAD
1 stop23h 00mKorean Air
Wed 7/101:40 pmIAD - CNX
1 stop44h 05mKorean Air
Deal found 5/9$2,814

Chiang Mai to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Chiang Mai and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
The lowest fares we've come across on flights traveling from Chiang Mai to Washington, D.C. in May and June 2024. Check back soon for alternative fares.
Sun 10/68:00 pmCNX - IAD
2 stops55h 35mEtihad Airways
Thu 10/1010:00 pmIAD - CNX
2 stops50h 15mEtihad Airways
Deal found 5/8$1,321
Sun 10/68:00 pmCNX - IAD
2 stops55h 35mEtihad Airways
Thu 10/1010:00 pmIAD - CNX
2 stops48h 20mEtihad Airways
Deal found 5/9$1,325
Sat 6/1511:15 pmCNX - IAD
2 stops35h 23mDelta
Wed 7/106:25 pmIAD - CNX
2 stops40h 30mDelta
Deal found 5/9$1,354
Sun 10/611:15 pmCNX - IAD
2 stops25h 43mKorean Air
Thu 10/101:25 pmIAD - CNX
1 stop44h 15mKorean Air
Deal found 5/9$1,553
Sat 6/1511:15 pmCNX - IAD
2 stops33h 31mMultiple Airlines
Wed 7/101:40 pmIAD - CNX
1 stop44h 05mMultiple Airlines
Deal found 5/9$1,818
Sat 10/512:45 amCNX - IAD
2 stops39h 48mAsiana Airlines
Thu 10/105:44 pmIAD - CNX
2 stops43h 01mAsiana Airlines
Deal found 5/8$1,917
Sat 10/512:45 amCNX - IAD
2 stops39h 48mAsiana Airlines
Thu 10/105:44 pmIAD - CNX
2 stops43h 01mAsiana Airlines
Deal found 5/9$1,922
Sat 6/1511:15 pmCNX - IAD
1 stop23h 00mKorean Air
Wed 7/101:40 pmIAD - CNX
1 stop44h 05mKorean Air
Deal found 5/9$2,814

One-way flights to Dulles Intl from Chiang Mai

Search for one-way flight options from Chiang Mai to Dulles Intl. 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 2,717,708 searches. Data last updated May 10, 2024.
Some of the best available deals we've found on one-way flights from Chiang Mai to Washington, D.C.. Users can also find round-trip Chiang Mai to Washington, D.C. flights by using the search form above.
Tue 8/2012:45 amCNX - IAD
2 stops50h 48mMultiple Airlines
Deal found 5/9$830
Wed 8/2111:20 amCNX - IAD
2 stops40h 13mMultiple Airlines
Deal found 5/9$909
Wed 7/3112:45 amCNX - IAD
2 stops41h 50mMultiple Airlines
Deal found 5/8$958
Wed 8/2111:20 amCNX - IAD
3 stops35h 00mMultiple Airlines
Deal found 5/9$972
Mon 7/298:00 pmCNX - IAD
2 stops31h 40mMultiple Airlines
Deal found 5/8$993
Thu 8/18:00 pmCNX - IAD
2 stops31h 40mMultiple Airlines
Deal found 5/8$1,052
Tue 7/3011:20 amCNX - IAD
2 stops38h 56mMultiple Airlines
Deal found 5/8$1,097
Fri 8/211:20 amCNX - IAD
2 stops40h 15mMultiple Airlines
Deal found 5/8$1,165
Thu 8/19:10 pmCNX - IAD
3 stops46h 45mMultiple Airlines
Deal found 5/8$1,885

Find flights from Chiang Mai to Dulles Intl within your budget

Customize your flight search to find flights from Chiang Mai to Dulles Intl 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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,321 - $2,814

Route

Depart

Return

Price

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Sun 10/6

2 stops55h 35m

Washington, D.C. Dulles Intl

Thu 10/10

2 stops50h 15m

$1,321

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Sun 10/6

2 stops55h 35m

Washington, D.C. Dulles Intl

Thu 10/10

2 stops48h 20m

$1,325

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Sat 6/15

2 stops35h 23m

Washington, D.C. Dulles Intl

Wed 7/10

2 stops40h 30m

$1,354

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Sun 10/6

2 stops25h 43m

Washington, D.C. Dulles Intl

Thu 10/10

1 stop44h 15m

$1,553

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Sat 6/15

2 stops33h 31m

Washington, D.C. Dulles Intl

Wed 7/10

1 stop44h 05m

$1,818

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Sat 10/5

2 stops39h 48m

Washington, D.C. Dulles Intl

Thu 10/10

2 stops43h 01m

$1,917

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Sat 10/5

2 stops39h 48m

Washington, D.C. Dulles Intl

Thu 10/10

2 stops43h 01m

$1,922

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Sat 6/15

1 stop23h 00m

Washington, D.C. Dulles Intl

Wed 7/10

1 stop44h 05m

$2,814

Flights are sorted by cheapest first

Deals found on 5/8

When is the cheapest time to fly from Chiang Mai to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Chiang Mai to Dulles Intl. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chiang Mai to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Dulles Intl by month

Plan your trip from Chiang Mai to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Chiang Mai to Dulles Intl is currently $1,096 while a round-trip flight costs $1,753. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Washington, D.C. Dulles Intl Airport (average of $279). Flying from Chiang Mai to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $395). 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.

January

$308

February

$303

March

$358

April

$337

May

$339

June

$395

July

$376

August

$297

September

$279

October

$303

November

$328

December

$292

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated May 10, 2024.
Get a feel of what it's like to fly with Etihad Airways, Korean Air and Asiana Airlines from Chiang Mai to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,179 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Korean Air
8.5
Very good
1,179 reviews
Korean Air
8.5
Very good
1,179 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Asiana Airlines
8.4
Very good
577 reviews
Korean Air
8.5
Very good
1,179 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Delta
8.0
Very good
10,768 reviews
Korean Air
8.5
Very good
1,179 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Etihad Airways
7.3
Good
1,370 reviews
Korean Air
8.5
Very good
1,179 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Air China
7.0
Good
448 reviews
Korean Air
8.5
Very good
1,179 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chiang Mai to Washington, D.C. Dulles Intl?

    If you book a flight to Washington, D.C. Dulles Intl from Chiang Mai, you will be flying from Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai. There are 0 flights from Chiang Mai to Washington, D.C. Dulles Intl per day from 2 different airlines.

  • Can I find flights from Chiang Mai to Washington, D.C. Dulles Intl Airport for under $1,400 on Cheapflights?

    Yes, there are multiple flights from Chiang Mai to Washington, D.C. Dulles Intl Airport for under $1,400. The cheapest flight booked recently is on Etihad Airways for just $1,321, but on average you can expect to pay $1,753.

  • What are the cheapest airlines flying from Chiang Mai to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on Etihad Airways is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $1,321. Additional round-trip tickets that might be worth considering are offered by Delta and Korean Air, with the lowest prices starting at $1,354 and $1,553, respectively.

  • What are the cheapest airlines to fly from Chiang Mai to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $2,009 on Delta. Other airlines that offer cheap prices include Air China from $2,183 and Korean Air from $2,320 one-way.

  • What does CNX to IAD mean?

    Chiang Mai Airport is CNX and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Chiang Mai to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Chiang Mai to Dulles Intl 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 Chiang Mai to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chiang Mai to Dulles Intl 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 Chiang Mai to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Dulles Intl.

  • Can I find deals for business class flights from Chiang Mai to Dulles Intl?

    Yes. Cheapflights offers flight deals from Chiang Mai to Dulles Intl 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 Chiang Mai to Dulles Intl that allow pets onboard?

    Many airlines flying from Chiang Mai to Dulles Intl 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 Chiang Mai to Dulles Intl?

    Yes, you can often find last-minute deals on Chiang Mai to Dulles Intl 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 Chiang Mai to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Chiang Mai to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/9.

See more FAQs

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Alternative routes for Chiang Mai to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Chiang Mai to Dulles Intl

Discover the top 2 airlines that operate flights from Chiang Mai to Dulles Intl. 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,206Average$1,379FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Korean AirCheapest$1,320Average$1,421FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Search flights from Chiang Mai to Dulles Intl by cabin class

Find flights from Chiang Mai to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to Dulles Intl?

Deals for Chiang Mai to Dulles Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Dulles Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to Dulles Intl.

Can Cheapflights find flights from Chiang Mai to Dulles Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chiang Mai to Dulles Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chiang Mai to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from Chiang Mai to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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