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Cheap flights from Dulles Intl (IAD) to Chiang Mai (CNX) from $958

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 7/11. 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.
IAD — CNX
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Chiang Mai are usually found in February or March, booked 50 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Dulles Intl to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Chiang Mai (CNX). 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 28, 2024.

Popular in

June

Cheapest in

February

Average price

$1,458

Round-trip from

$1,095
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 15% potential price drop
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Average for round-trip flights in May 2024
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From Washington, D.C. Dulles Intl to Chiang Mai
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What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Chiang Mai?

Friday flights are found to be more expensive to fly from Washington, D.C. Dulles Intl Airport to Chiang Mai. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chiang Mai.

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

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to Chiang Mai at least 34 days early can save you up to 37% on average compared to booking a flight this week. If booking 34 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to Chiang Mai for as little as $1,446 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,550 for flights departing within the next 3 days.

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

September is one of the best times of the year to fly to Chiang Mai from Washington, D.C. Dulles Intl Airport. Prices for September average $1,548 per person but you can even find prices for as low as $1,178. The most expensive prices can be found in the month of June. Opting for a September flight can save you 27% on your journey compared to booking in June

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

When flying from Washington, D.C. Dulles Intl Airport to Chiang Mai, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight at noon.

Cheap Asiana Airlines flights from Dulles Intl to Chiang Mai

Explore cheap flight options specifically provided by Asiana Airlines for the route between Dulles Intl and Chiang Mai. 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 2,740,132 searches. Data last updated May 28, 2024.
Check out some of the cheapest Asiana Airlines flights we've come across from Washington, D.C. to Chiang Mai. Come back soon if you're not finding the exact deal you're looking for.
Wed 8/146:30 amIAD - CNX
2 stops30h 15mAsiana Airlines
Sun 8/2512:45 amCNX - IAD
2 stops40h 02mAsiana Airlines
Deal found 5/27$1,601
Thu 7/45:30 pmIAD - CNX
2 stops43h 15mAsiana Airlines
Sun 7/1412:45 amCNX - IAD
2 stops39h 38mAsiana Airlines
Deal found 5/28$1,705
Mon 7/15:30 pmIAD - CNX
2 stops43h 15mAsiana Airlines
Mon 7/812:45 amCNX - IAD
2 stops39h 38mAsiana Airlines
Deal found 5/28$1,712
Fri 8/26:30 amIAD - CNX
2 stops30h 15mAsiana Airlines
Fri 8/1612:45 amCNX - IAD
2 stops31h 24mAsiana Airlines
Deal found 5/27$1,801
Fri 8/26:30 amIAD - CNX
2 stops30h 15mAsiana Airlines
Mon 8/1212:45 amCNX - IAD
2 stops31h 24mAsiana Airlines
Deal found 5/27$1,900
Wed 7/316:15 pmIAD - CNX
2 stops42h 30mAsiana Airlines
Mon 8/1212:45 amCNX - IAD
2 stops31h 24mAsiana Airlines
Deal found 5/27$1,950
Mon 6/175:50 pmIAD - CNX
2 stops42h 55mAsiana Airlines
Tue 7/1612:45 amCNX - IAD
2 stops39h 38mAsiana Airlines
Deal found 5/27$2,028

Cheap Korean Air flights from Dulles Intl to Chiang Mai

Explore cheap flight options specifically provided by Korean Air for the route between Dulles Intl and Chiang Mai. 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 2,740,132 searches. Data last updated May 28, 2024.
To aid your search, here are some of the cheapest Korean Air flights we've found from Washington, D.C. to Chiang Mai. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 8/56:22 amIAD - CNX
2 stops27h 18mKorean Air
Tue 8/1311:15 pmCNX - IAD
1 stop23h 00mKorean Air
Deal found 5/27$2,635
Mon 7/16:00 amIAD - CNX
2 stops27h 40mKorean Air
Tue 7/911:15 pmCNX - IAD
1 stop23h 00mKorean Air
Deal found 5/28$2,733
Sun 8/410:05 amIAD - CNX
2 stops24h 50mKorean Air
Tue 8/1311:15 pmCNX - IAD
1 stop23h 00mKorean Air
Deal found 5/27$2,774
Sun 6/26:18 amIAD - CNX
2 stops28h 37mKorean Air
Tue 7/211:15 pmCNX - IAD
1 stop23h 00mKorean Air
Deal found 5/27$2,915
Mon 8/56:22 amIAD - CNX
2 stops27h 18mKorean Air
Sun 8/1811:15 pmCNX - IAD
1 stop23h 00mKorean Air
Deal found 5/27$2,924
Wed 7/3110:05 amIAD - CNX
2 stops24h 50mKorean Air
Tue 8/1311:15 pmCNX - IAD
1 stop23h 00mKorean Air
Deal found 5/27$2,985
Sun 8/410:05 amIAD - CNX
2 stops24h 50mKorean Air
Mon 8/1911:15 pmCNX - IAD
1 stop23h 00mKorean Air
Deal found 5/27$3,063
Sun 8/410:05 amIAD - CNX
2 stops24h 50mKorean Air
Sat 8/1711:15 pmCNX - IAD
1 stop23h 00mKorean Air
Deal found 5/27$3,113
Wed 7/3110:05 amIAD - CNX
2 stops24h 50mKorean Air
Sun 8/1811:15 pmCNX - IAD
1 stop23h 00mKorean Air
Deal found 5/27$3,274

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

Find cheap flight options from Dulles Intl to Chiang Mai specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Chiang Mai in May and June 2024. Check back soon for alternative fares.
Mon 6/1010:55 amIAD - CNX
2 stops45h 15mQatar Airways
Sat 6/158:00 pmCNX - IAD
2 stops47h 45mQatar Airways
Deal found 5/28$1,630
Wed 5/299:05 pmIAD - CNX
2 stops27h 10mMultiple Airlines
Wed 6/52:35 pmCNX - IAD
2 stops29h 10mMultiple Airlines
Deal found 5/27$1,675
Sun 6/210:55 amIAD - CNX
2 stops35h 25mQatar Airways
Tue 7/28:00 pmCNX - IAD
2 stops47h 45mQatar Airways
Deal found 5/27$1,842
Mon 6/1710:55 amIAD - CNX
2 stops45h 15mQatar Airways
Tue 7/168:00 pmCNX - IAD
2 stops47h 45mQatar Airways
Deal found 5/27$1,885
Mon 6/175:50 pmIAD - CNX
2 stops42h 55mAsiana Airlines
Tue 7/1612:45 amCNX - IAD
2 stops39h 38mAsiana Airlines
Deal found 5/27$2,028
Mon 6/1710:55 amIAD - CNX
2 stops39h 50mQatar Airways
Wed 7/1711:55 amCNX - IAD
2 stops31h 50mQatar Airways
Deal found 5/27$2,043
Sun 6/96:25 pmIAD - CNX
2 stops32h 20mMultiple Airlines
Tue 7/3012:45 amCNX - IAD
2 stops50h 25mMultiple Airlines
Deal found 5/28$2,104
Sun 6/910:55 amIAD - CNX
2 stops25h 40mMultiple Airlines
Wed 7/3110:25 pmCNX - IAD
2 stops28h 20mMultiple Airlines
Deal found 5/28$2,232
Mon 6/109:05 pmIAD - CNX
2 stops24h 40mMultiple Airlines
Wed 7/318:00 pmCNX - IAD
2 stops47h 40mMultiple Airlines
Deal found 5/28$2,296

Dulles Intl to Chiang Mai 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Chiang Mai in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Chiang Mai in May and June 2024. Check back soon for alternative fares.
Thu 10/179:05 pmIAD - CNX
2 stops25h 15mMultiple Airlines
Wed 11/1312:10 pmCNX - IAD
2 stops39h 45mMultiple Airlines
Deal found 5/27$1,149
Thu 9/199:05 pmIAD - CNX
2 stops25h 15mMultiple Airlines
Wed 11/1312:10 pmCNX - IAD
2 stops39h 45mMultiple Airlines
Deal found 5/27$1,166
Thu 8/299:05 pmIAD - CNX
2 stops25h 15mMultiple Airlines
Sat 12/217:45 pmCNX - IAD
2 stops56h 10mMultiple Airlines
Deal found 5/27$1,169
Thu 10/179:05 pmIAD - CNX
2 stops27h 10mMultiple Airlines
Wed 11/137:45 pmCNX - IAD
2 stops48h 50mMultiple Airlines
Deal found 5/28$1,188
Thu 9/59:05 pmIAD - CNX
2 stops25h 15mMultiple Airlines
Thu 11/2812:10 pmCNX - IAD
2 stops39h 45mMultiple Airlines
Deal found 5/27$1,190
Mon 9/29:05 pmIAD - CNX
2 stops25h 15mMultiple Airlines
Fri 11/297:45 pmCNX - IAD
2 stops56h 10mMultiple Airlines
Deal found 5/27$1,193
Fri 8/309:05 pmIAD - CNX
2 stops27h 10mMultiple Airlines
Fri 11/297:45 pmCNX - IAD
2 stops56h 10mMultiple Airlines
Deal found 5/27$1,216
Thu 9/59:05 pmIAD - CNX
2 stops25h 15mMultiple Airlines
Fri 11/297:45 pmCNX - IAD
2 stops56h 10mMultiple Airlines
Deal found 5/27$1,218
Fri 9/139:05 pmIAD - CNX
2 stops25h 15mMultiple Airlines
Fri 11/297:45 pmCNX - IAD
2 stops56h 10mMultiple Airlines
Deal found 5/27$1,242

Dulles Intl to Chiang Mai flights leaving soon

Find last-minute flight options from Dulles Intl to Chiang Mai for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to Chiang Mai. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 6/210:55 amIAD - CNX
2 stops35h 25mQatar Airways
Tue 7/28:00 pmCNX - IAD
2 stops47h 45mQatar Airways
Deal found 5/27$1,842
Sun 6/210:15 pmIAD - CNX
2 stops38h 30mMultiple Airlines
Mon 7/112:45 amCNX - IAD
2 stops39h 38mMultiple Airlines
Deal found 5/27$2,314
Sun 6/26:18 amIAD - CNX
2 stops28h 37mKorean Air
Tue 7/211:15 pmCNX - IAD
1 stop23h 00mKorean Air
Deal found 5/27$2,915
Sun 6/25:45 pmIAD - CNX
3 stops38h 25mMultiple Airlines
Tue 7/210:10 amCNX - IAD
2 stops41h 05mMultiple Airlines
Deal found 5/27$2,939
Sun 6/27:00 amIAD - CNX
2 stops27h 55mMultiple Airlines
Mon 7/112:45 amCNX - IAD
1 stop21h 30mMultiple Airlines
Deal found 5/27$7,972
Sun 6/21:25 pmIAD - CNX
1 stop44h 15mKorean Air
Tue 7/211:15 pmCNX - IAD
1 stop23h 00mKorean Air
Deal found 5/27$8,408

One-way flights to Chiang Mai from Dulles Intl

Search for one-way flight options from Dulles Intl to Chiang Mai. 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 2,740,132 searches. Data last updated May 28, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Chiang Mai. Users in need of a round-trip flight from Washington, D.C. to Chiang Mai instead should update the search form at the top of page.
Thu 7/116:30 amIAD - CNX
2 stops30h 15mAsiana Airlines
Deal found 5/27$958
Fri 5/3110:55 amIAD - CNX
2 stops35h 25mQatar Airways
Deal found 5/28$1,027
Mon 6/34:40 pmIAD - CNX
2 stops29h 40mMultiple Airlines
Deal found 5/28$1,060
Fri 5/3110:55 amIAD - CNX
2 stops37h 20mQatar Airways
Deal found 5/27$1,129
Mon 6/36:32 amIAD - CNX
2 stops30h 13mAsiana Airlines
Deal found 5/27$1,158
Thu 7/111:40 pmIAD - CNX
1 stop44h 00mKorean Air
Deal found 5/27$1,211
Mon 6/39:45 pmIAD - CNX
3 stops30h 05mMultiple Airlines
Deal found 5/27$1,289
Thu 7/115:45 pmIAD - CNX
3 stops38h 25mAustrian Airlines
Deal found 5/27$4,786
Thu 7/115:45 pmIAD - CNX
3 stops38h 25mAustrian Airlines
Deal found 5/28$4,787

Find flights from Dulles Intl to Chiang Mai within your budget

Customize your flight search to find flights from Dulles Intl to Chiang Mai 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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,520 - $2,836

Route

Depart

Return

Price

Washington, D.C. Dulles IntlChiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Wed 8/14

2 stops37h 20m

Chiang Mai

Mon 8/26

2 stops55h 10m

$1,520

Washington, D.C. Dulles IntlChiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Wed 8/14

2 stops30h 15m

Chiang Mai

Sun 8/25

2 stops40h 02m

$1,601

Washington, D.C. Dulles IntlChiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 6/10

2 stops45h 15m

Chiang Mai

Sat 6/15

2 stops47h 45m

$1,630

Washington, D.C. Dulles IntlChiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 7/15

2 stops29h 35m

Chiang Mai

Mon 7/29

2 stops34h 14m

$1,692

Washington, D.C. Dulles IntlChiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Thu 7/4

2 stops43h 15m

Chiang Mai

Sun 7/14

2 stops39h 38m

$1,705

Washington, D.C. Dulles IntlChiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sun 8/4

2 stops38h 29m

Chiang Mai

Thu 8/15

2 stops27h 44m

$1,779

Washington, D.C. Dulles IntlChiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Wed 7/31

2 stops34h 10m

Chiang Mai

Mon 8/19

2 stops31h 40m

$2,359

Washington, D.C. Dulles IntlChiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 8/5

2 stops27h 18m

Chiang Mai

Tue 8/13

1 stop23h 00m

$2,635

Washington, D.C. Dulles IntlChiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sun 6/9

2 stops39h 50m

Chiang Mai

Wed 7/31

2 stops33h 30m

$2,836

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Chiang Mai?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Chiang Mai. Price data was last updated on May 24, 2024.
The best time to book flights from Washington, D.C. Dulles Intl Airport to Chiang Mai is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Chiang Mai. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Chiang Mai flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday 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 Dulles Intl to Chiang Mai

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

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

CNX

Temperature

69.8 - 84.2 °F

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. 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 Chiang Mai. Reviews last updated May 28, 2024.
Read reviews from past customers who have flown Asiana Airlines, Korean Air and Qatar Airways from Washington, D.C. to Chiang Mai. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,152 reviews
Check prices

Boarding

8.6

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,152 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Boarding

8.6

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Asiana Airlines
8.4
Very good
573 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Boarding

8.6

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Emirates
8.1
Very good
3,919 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Boarding

8.6

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Delta
8.0
Very good
10,476 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Boarding

8.6

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Qatar Airways
7.7
Good
4,342 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Boarding

8.6

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Chiang Mai. 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 into for flights to Chiang Mai from Washington, D.C. Dulles Intl?

    Chiang Mai (CNX) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Chiang Mai. You should not have trouble finding flights to Chiang Mai from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Chiang Mai airport from Washington, D.C. Dulles Intl. It is only a 1.9 mi journey from Chiang Mai (CNX) to Chiang Mai’s city center.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Chiang Mai for under $1,600 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Chiang Mai for under $1,600. The cheapest flight booked recently is on Qatar Airways for just $1,520, but on average you can expect to pay $1,799.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Chiang Mai for under $1,900?

    There are currently 6+ open flights from Washington, D.C. Dulles Intl Airport to Chiang Mai within the next 7 days for less than $1,900.

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

    Qatar Airways, at $1,520, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Chiang Mai.Alternate airlines to your destination round-trip include Asiana Airlines and Delta.

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

    For one-way options, check prices for Asiana Airlines. According to our data, you can fly for as low as $958. Users have also found prices from $1,027 and $1,211 on Qatar Airways and Korean Air, respectively.

  • What does IAD to CNX mean?

    Washington, D.C. Dulles Intl Airport is IAD and Chiang Mai Airport is CNX. 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 Dulles Intl to Chiang Mai that include extra baggage allowance?

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

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

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

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

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

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

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

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

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

    The Washington, D.C. Dulles Intl Airport to Chiang Mai flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Chiang Mai?

    When booking a flight from Washington, D.C. Dulles Intl Airport to Chiang Mai, you may want to consider flying on Delta, Korean Air or Qatar Airways as they are the most popular for this route.

  • When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Chiang Mai?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chiang Mai (average of $1,095). Flying from Washington, D.C. Dulles Intl Airport to Chiang Mai in December is currently the most expensive (average of $1,633). 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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Alternative routes for Dulles Intl to Chiang Mai
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Dulles Intl to Chiang Mai

Discover the top 3 airlines that operate flights from Dulles Intl to Chiang Mai. 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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,192Average$1,435FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Qatar AirwaysCheapest$1,207Average$1,464FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
DeltaCheapest$1,274Average$1,308FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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