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Cheap flights from Chiang Mai (CNX) to Dulles Intl (IAD) from $575

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 10/25. 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
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
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 30, 2024.

Popular in

December

Cheapest in

February

Average price

$1,369

Round-trip from

$236
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 22% potential price drop
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Average for round-trip flights in May 2024
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From Chiang Mai to Washington, D.C. Dulles Intl
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What is the cheapest time of day to fly from CNX to 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 2,784,634 searches. Data last updated May 30, 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.
Wed 9/258:00 pmCNX - IAD
2 stops55h 35mEtihad Airways
Wed 11/139:15 pmIAD - CNX
2 stops57h 40mEtihad Airways
Deal found 5/29$1,294
Tue 9/178:00 pmCNX - IAD
2 stops31h 35mEtihad Airways
Mon 10/2110:00 pmIAD - CNX
2 stops48h 20mEtihad Airways
Deal found 5/29$1,295

Cheap Asiana Airlines flights from Chiang Mai to Dulles Intl

Explore cheap flight options specifically provided by Asiana Airlines 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 2,784,634 searches. Data last updated May 30, 2024.
Take a gander at the lowest prices we've found on Asiana Airlines 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.
Mon 9/1612:45 amCNX - IAD
2 stops34h 51mAsiana Airlines
Mon 10/215:44 pmIAD - CNX
2 stops43h 01mAsiana Airlines
Deal found 5/29$2,184
Sat 6/2212:45 amCNX - IAD
2 stops39h 40mAsiana Airlines
Sun 7/76:30 amIAD - CNX
2 stops30h 15mAsiana Airlines
Deal found 5/30$2,753

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 2,784,634 searches. Data last updated May 30, 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.
Wed 9/258:00 pmCNX - IAD
2 stops55h 35mEtihad Airways
Wed 11/139:15 pmIAD - CNX
2 stops57h 40mEtihad Airways
Deal found 5/29$1,294
Tue 9/178:00 pmCNX - IAD
2 stops31h 35mEtihad Airways
Mon 10/2110:00 pmIAD - CNX
2 stops48h 20mEtihad Airways
Deal found 5/29$1,295
Tue 9/2412:45 amCNX - IAD
2 stops34h 14mMultiple Airlines
Wed 11/138:05 pmIAD - CNX
2 stops54h 40mMultiple Airlines
Deal found 5/29$1,768
Wed 9/259:10 pmCNX - IAD
2 stops28h 25mMultiple Airlines
Wed 11/135:50 pmIAD - CNX
3 stops37h 05mMultiple Airlines
Deal found 5/29$1,778
Wed 9/2511:15 pmCNX - IAD
1 stop23h 00mMultiple Airlines
Wed 11/135:27 pmIAD - CNX
2 stops29h 08mMultiple Airlines
Deal found 5/29$1,779
Mon 9/1612:45 amCNX - IAD
2 stops34h 51mAsiana Airlines
Mon 10/215:44 pmIAD - CNX
2 stops43h 01mAsiana Airlines
Deal found 5/29$2,184
Tue 9/2412:45 amCNX - IAD
1 stop21h 30mMultiple Airlines
Wed 11/138:05 pmIAD - CNX
2 stops27h 15mMultiple Airlines
Deal found 5/29$4,199
Wed 9/2511:55 pmCNX - IAD
3 stops31h 23mMultiple Airlines
Wed 11/136:25 pmIAD - CNX
3 stops36h 30mMultiple Airlines
Deal found 5/29$6,119
Tue 9/2412:45 amCNX - IAD
2 stops31h 21mMultiple Airlines
Wed 11/136:25 pmIAD - CNX
3 stops36h 30mMultiple Airlines
Deal found 5/29$9,148

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 2,784,634 searches. Data last updated May 30, 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.
Fri 10/2511:00 pmCNX - IAD
1 stop27h 10mAir China
Deal found 5/29$575
Fri 10/252:35 pmCNX - IAD
2 stops35h 35mMultiple Airlines
Deal found 5/29$751
Wed 8/1411:20 amCNX - IAD
2 stops38h 56mMultiple Airlines
Deal found 5/29$771
Tue 8/1312:45 amCNX - IAD
2 stops41h 50mMultiple Airlines
Deal found 5/29$993
Wed 8/145:15 pmCNX - IAD
3 stops28h 55mMultiple Airlines
Deal found 5/29$1,025
Thu 8/1511:15 pmCNX - IAD
2 stops30h 00mDelta
Deal found 5/29$1,032
Thu 8/1512:45 amCNX - IAD
2 stops39h 38mAsiana Airlines
Deal found 5/29$1,046
Mon 8/1212:45 amCNX - IAD
2 stops31h 24mAsiana Airlines
Deal found 5/29$1,110
Sat 8/1010:25 pmCNX - IAD
2 stops29h 15mMultiple Airlines
Deal found 5/29$1,150

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,294 - $2,359

Route

Depart

Return

Price

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Wed 9/25

2 stops55h 35m

Washington, D.C. Dulles Intl

Wed 11/13

2 stops57h 40m

$1,294

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Tue 9/17

2 stops31h 35m

Washington, D.C. Dulles Intl

Mon 10/21

2 stops48h 20m

$1,295

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Sat 8/24

2 stops28h 45m

Washington, D.C. Dulles Intl

Sun 9/8

2 stops39h 43m

$1,476

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Sun 6/23

2 stops28h 25m

Washington, D.C. Dulles Intl

Sun 7/7

2 stops35h 10m

$1,478

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Tue 9/24

2 stops34h 14m

Washington, D.C. Dulles Intl

Wed 11/13

2 stops54h 40m

$1,768

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Wed 9/25

2 stops28h 25m

Washington, D.C. Dulles Intl

Wed 11/13

3 stops37h 05m

$1,778

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Wed 9/25

1 stop23h 00m

Washington, D.C. Dulles Intl

Wed 11/13

2 stops29h 08m

$1,779

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Mon 9/16

2 stops34h 51m

Washington, D.C. Dulles Intl

Mon 10/21

2 stops43h 01m

$2,184

Chiang MaiWashington, D.C. Dulles Intl

CNX - IAD

CNXIAD

Chiang Mai

Sat 8/24

1 stop23h 00m

Washington, D.C. Dulles Intl

Sun 9/8

1 stop44h 15m

$2,359

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day 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 26, 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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Best time to book a flight from Chiang Mai to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Chiang Mai 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.

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 30, 2024.
Get a feel of what it's like to fly with Etihad Airways, Asiana Airlines and Delta 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
1,149 reviews
Check prices

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,149 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Asiana Airlines
8.4
Very good
573 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Emirates
8.1
Very good
3,915 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Delta
8.0
Very good
10,457 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Etihad Airways
7.3
Good
1,344 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

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 $1,300 on Cheapflights?

    Yes, there are multiple flights from Chiang Mai to Washington, D.C. Dulles Intl Airport for under $1,300. The cheapest flight booked recently is on Etihad Airways for just $1,294, but on average you can expect to pay $3,290.

  • 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 $1,294. Additional round-trip tickets that might be worth considering are offered by Delta and Asiana Airlines, with the lowest prices starting at $1,476 and $2,184, respectively. Etihad Airways is 11% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $575 on Air China. Other airlines that offer cheap prices include Delta from $1,032 and Asiana Airlines from $1,046 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 5/29.

  • What is the cheapest month to book a flight from Chiang Mai to Washington, D.C. Dulles Intl Airport?

    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 $278). Flying from Chiang Mai to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). 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 Chiang Mai to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

Suvarnabhumi to Dulles Intl flights
Suvarnabhumi to Reagan-National flights
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Chiang Mai to Reagan-National flights

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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,133Average$1,421FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
DeltaCheapest$1,206Average$1,379FlexibilityNo cancel feeOn-timeN/A
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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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