How does KAYAK find such low prices on flights from Missouri to Hanoi?

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 Missouri to Hanoi.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Hanoi?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Missouri 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 Missouri to Hanoi?

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 Hanoi with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Hanoi?

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 Hanoi from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$547 CHEAP FLIGHTS from Missouri to Hanoi

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Flight Deals

Cheap Flights from Missouri to Hanoi

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Hanoi

Wed, Feb 3 - Wed, Feb 24

7:44 am - 6:10 amMCI Kansas City-HAN Hanoi Noibai

33h 26m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

8:10 pm - 5:44 pmHAN Hanoi Noibai-MCI Kansas City

34h 34m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,133Etihad Airways

Tue, Jan 19 - Thu, Jan 28

5:11 pm - 3:45 pmCOU Columbia Regional-HAN Hanoi Noibai

33h 34m2 stops Dallas/Fort Worth Hong Kong Intl

7:25 pm - 9:40 pmHAN Hanoi Noibai-COU Columbia Regional

39h 15m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,160Cathay Pacific

Mon, Feb 1 - Tue, Feb 23

7:00 am - 11:10 amMCI Kansas City-HAN Hanoi Noibai

39h 10m2 stops Seattle/Tacoma Intl Incheon Intl

11:05 pm - 11:59 pmHAN Hanoi Noibai-MCI Kansas City

37h 54m2 stops Incheon Intl Seattle/Tacoma Intl

$1,163Delta

Wed, Feb 3 - Tue, Feb 23

7:00 am - 9:45 pmMCI Kansas City-HAN Hanoi Noibai

25h 45m2 stops Seattle/Tacoma Intl Incheon Intl

11:05 pm - 11:59 pmHAN Hanoi Noibai-MCI Kansas City

37h 54m2 stops Incheon Intl Seattle/Tacoma Intl

$1,163Delta

Tue, Feb 2 - Tue, Feb 23

6:30 am - 11:10 amMCI Kansas City-HAN Hanoi Noibai

39h 40m2 stops Detroit Metropolitan Wayne County Incheon Intl

11:05 pm - 11:59 pmHAN Hanoi Noibai-MCI Kansas City

37h 54m2 stops Incheon Intl Seattle/Tacoma Intl

$1,163Delta

Mon, Feb 1 - Mon, Feb 22

6:44 pm - 9:45 pmMCI Kansas City-HAN Hanoi Noibai

38h 01m2 stops Atlanta Hartsfield-Jackson Incheon Intl

12:20 pm - 8:38 pmHAN Hanoi Noibai-MCI Kansas City

45h 18m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,163Delta

Thu, Feb 4 - Mon, Feb 22

5:30 am - 9:45 pmMCI Kansas City-HAN Hanoi Noibai

27h 15m2 stops Atlanta Hartsfield-Jackson Incheon Intl

11:05 pm - 8:38 pmHAN Hanoi Noibai-MCI Kansas City

34h 33m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,163Delta

Mon, Feb 1 - Thu, Feb 25

6:44 pm - 11:10 amMCI Kansas City-HAN Hanoi Noibai

51h 26m2 stops Atlanta Hartsfield-Jackson Incheon Intl

12:20 pm - 11:22 pmHAN Hanoi Noibai-MCI Kansas City

24h 02m2 stops Incheon Intl Minneapolis St Paul

$1,163Delta

Thu, Feb 4 - Tue, Feb 23

5:30 am - 9:45 pmMCI Kansas City-HAN Hanoi Noibai

27h 15m2 stops Atlanta Hartsfield-Jackson Incheon Intl

11:05 pm - 11:59 pmHAN Hanoi Noibai-MCI Kansas City

37h 54m2 stops Incheon Intl Seattle/Tacoma Intl

$1,163Delta

Wed, Feb 3 - Mon, Feb 22

5:19 pm - 11:10 amMCI Kansas City-HAN Hanoi Noibai

28h 51m2 stops Atlanta Hartsfield-Jackson Incheon Intl

12:20 pm - 11:56 pmHAN Hanoi Noibai-MCI Kansas City

48h 36m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,163Delta

Recent last minute flight deals from Missouri to Hanoi

Mon, Nov 9 - Mon, Nov 16

7:26 am - 10:05 amSTL Lambert-St Louis-HAN Hanoi Noibai

37h 39m2 stops Chicago O'Hare Intl Hong Kong Intl

10:30 am - 8:19 pmHAN Hanoi Noibai-STL Lambert-St Louis

22h 49m2 stops Hong Kong Intl Dallas/Fort Worth

$1,152Cathay Pacific

Mon, Nov 9 - Mon, Nov 16

6:00 am - 10:05 amSTL Lambert-St Louis-HAN Hanoi Noibai

39h 05m2 stops Seattle/Tacoma Intl Hong Kong Intl

7:25 pm - 4:43 pmHAN Hanoi Noibai-STL Lambert-St Louis

34h 18m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,188Cathay Pacific

Mon, Nov 9 - Mon, Nov 16

6:00 am - 10:05 amSTL Lambert-St Louis-HAN Hanoi Noibai

39h 05m2 stops Seattle/Tacoma Intl Hong Kong Intl

10:30 am - 8:19 pmHAN Hanoi Noibai-STL Lambert-St Louis

22h 49m2 stops Hong Kong Intl Dallas/Fort Worth

$1,189Cathay Pacific

Mon, Nov 9 - Mon, Nov 16

7:06 pm - 10:05 amSTL Lambert-St Louis-HAN Hanoi Noibai

25h 59m2 stops Dallas/Fort Worth Hong Kong Intl

7:25 pm - 4:43 pmHAN Hanoi Noibai-STL Lambert-St Louis

34h 18m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,190Cathay Pacific

Mon, Nov 9 - Mon, Nov 16

6:00 am - 10:05 amSTL Lambert-St Louis-HAN Hanoi Noibai

39h 05m2 stops Seattle/Tacoma Intl Hong Kong Intl

7:25 pm - 8:19 pmHAN Hanoi Noibai-STL Lambert-St Louis

37h 54m2 stops Hong Kong Intl Dallas/Fort Worth

$1,264Cathay Pacific

Sun, Nov 8 - Wed, Nov 11

2:52 pm - 11:55 amMCI Kansas City-HAN Hanoi Noibai

32h 03m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

3:40 pm - 11:59 pmHAN Hanoi Noibai-MCI Kansas City

21h 19m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,533STARLUX Airlines

Sun, Nov 8 - Tue, Nov 10

7:00 am - 11:05 pmMCI Kansas City-HAN Hanoi Noibai

27h 05m2 stops San Francisco Tokyo Narita

12:25 am - 5:34 pmHAN Hanoi Noibai-MCI Kansas City

30h 09m2 stops Tokyo Narita Chicago O'Hare Intl

$1,539United Airlines

Sun, Nov 8 - Tue, Nov 10

7:36 am - 11:05 pmMCI Kansas City-HAN Hanoi Noibai

26h 29m2 stops Chicago O'Hare Intl Tokyo Narita

12:25 am - 7:55 pmHAN Hanoi Noibai-MCI Kansas City

56h 30m3 stops Tokyo Narita Newark Washington, D.C. Dulles Intl

$1,552United Airlines

Sun, Nov 8 - Wed, Nov 11

2:12 pm - 11:55 amMCI Kansas City-HAN Hanoi Noibai

32h 43m2 stops Phoenix Sky Harbor Intl Taipei City Taiwan Taoyuan Intl

3:40 pm - 11:59 pmHAN Hanoi Noibai-MCI Kansas City

21h 19m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,586STARLUX Airlines

Mon, Nov 9 - Mon, Nov 16

3:23 pm - 11:35 amSTL Lambert-St Louis-HAN Hanoi Noibai

31h 12m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:20 pm - 6:05 pmHAN Hanoi Noibai-STL Lambert-St Louis

36h 45m3 stops Taipei City Taiwan Taoyuan Intl Los Angeles San Francisco

$1,663Multiple Airlines

Useful Info

Cheapest flight	$547

Flight from St. Louis to Hanoi

How does KAYAK find such low prices on flights from Missouri to Hanoi?
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 Missouri to Hanoi.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Hanoi?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Missouri 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 Missouri to Hanoi?
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 Hanoi with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Hanoi?
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 Hanoi from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.