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$635+ Cheap flights from Tucson (TUS) to Vietnam

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SGN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Tucson to Vietnam

Cheapest flights from Tucson to Vietnam
Explore the most affordable flight options available from Tucson to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:13 amTUS - SGN
2 stops24h 37mUnited Airlines
Tue 12/1611:05 pmSGN - TUS
2 stops36h 33mUnited Airlines
Deal found 11/4$774
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:13 amTUS - SGN
2 stops24h 37mUnited Airlines
Wed 11/127:30 amSGN - TUS
2 stops26h 13mUnited Airlines
Deal found 11/5$777
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:35 pmTUS - SGN
2 stops39h 25mEVA Air
Tue 11/111:55 amSGN - TUS
2 stops51h 44mEVA Air
Deal found 11/5$943
This oojo deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:35 pmTUS - SGN
2 stops29h 00mEVA Air
Mon 12/151:55 amSGN - TUS
2 stops51h 50mEVA Air
Deal found 11/4$1,030
This Korean Air deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:50 pmTUS - CXR
2 stops37h 45mKorean Air
Wed 12/311:05 pmCXR - TUS
2 stops36h 50mKorean Air
Deal found 11/4$1,197
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:01 amTUS - SGN
2 stops38h 04mEVA Air
Fri 1/91:55 amSGN - TUS
2 stops51h 35mEVA Air
Deal found 11/5$1,692
This Gurufare deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:30 amTUS - SGN
2 stops26h 40mChina Eastern
Sat 12/272:10 amSGN - TUS
2 stops29h 08mChina Eastern
Deal found 11/6$2,306
This Expedia deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:34 pmTUS - SGN
2 stops57h 56mMultiple Airlines
Sun 12/286:35 amSGN - TUS
2 stops31h 30mMultiple Airlines
Deal found 11/6$2,331
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:34 pmTUS - SGN
3 stops38h 21mUnited Airlines
Sun 12/286:00 amSGN - TUS
3 stops28h 09mUnited Airlines
Deal found 11/6$2,360
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:02 amTUS - SGN
2 stops25h 53mUnited Airlines
Sat 1/106:00 amSGN - TUS
3 stops27h 26mUnited Airlines
Deal found 11/5$3,081

Cheap flight deals from Tucson to Vietnam

Keep the following information in mind while searching for Tucson to Vietnam flight deals. Data was last updated November 6, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$781
(United Airlines)

One-way from

$635
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,045
Provider with most accurate pricing for Tucson-Ho Chi Minh City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Ho Chi Minh City flights.
Search Deals
From Tucson to Vietnam
Search Deals
One-way flight from Tucson to Vietnam
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Vietnam 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 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Tucson to Vietnam that are best for you.

Fly from

Tucson

Fly to

Vietnam

Route

Depart

Return

Price

TucsonHo Chi Minh City

TUS - SGN

TUSSGN

Tucson

Mon 1/5

1:40 pm-9:50 pm

2 stops42h 10m

Ho Chi Minh City

Tue 1/20

11:05 pm-9:55 pm

2 stops36h 50m

$781

TucsonHo Chi Minh City

TUS - SGN

TUSSGN

Tucson

Thu 3/5

7:04 am-10:55 pm

2 stops25h 51m

Ho Chi Minh City

Mon 3/9

6:00 am-10:58 pm

2 stops30h 58m

$808

TucsonHo Chi Minh City

TUS - SGN

TUSSGN

Tucson

Fri 4/24

7:55 pm-9:40 am

2 stops23h 45m

Ho Chi Minh City

Sun 5/10

5:30 pm-12:05 pm

2 stops32h 35m

$882

TucsonHo Chi Minh City

TUS - SGN

TUSSGN

Tucson

Fri 4/24

7:18 pm-9:50 pm

3 stops36h 32m

Ho Chi Minh City

Sun 5/10

11:15 pm-11:35 pm

2 stops38h 20m

$884

TucsonHanoi

TUS - HAN

TUSHAN

Tucson

Sun 3/1

8:00 am-10:30 am

2 stops36h 30m

Hanoi Noibai

Mon 3/9

11:30 am-9:36 pm

2 stops24h 06m

$920

TucsonNha Trang

TUS - CXR

TUSCXR

Tucson

Sat 11/29

5:50 pm-9:35 pm

2 stops37h 45m

Nha Trang Cam Ranh

Wed 12/3

11:05 pm-9:55 pm

2 stops36h 50m

$1,197

TucsonHanoi

TUS - HAN

TUSHAN

Tucson

Thu 3/5

6:00 pm-11:10 am

2 stops27h 10m

Hanoi Noibai

Mon 3/9

11:05 pm-9:04 pm

2 stops35h 59m

$1,392

TucsonHanoi

TUS - HAN

TUSHAN

Tucson

Thu 3/5

7:04 am-11:05 pm

2 stops26h 01m

Hanoi Noibai

Sun 3/8

12:25 am-10:58 pm

2 stops36h 33m

$1,497

TucsonHanoi

TUS - HAN

TUSHAN

Tucson

Tue 2/3

8:33 am-10:30 pm

2 stops23h 57m

Hanoi Noibai

Mon 2/16

11:55 pm-5:35 pm

2 stops31h 40m

$4,521

TucsonHanoi

TUS - HAN

TUSHAN

Tucson

Sun 3/1

6:00 am-10:30 pm

2 stops26h 30m

Hanoi Noibai

Mon 3/9

11:55 pm-4:07 pm

3 stops30h 12m

$4,953

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 17 results
1
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Best time to book a flight from Tucson to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Tucson 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.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Vietnam

What is the cheapest month to book a flight from Tucson to Vietnam?

Currently, March is the cheapest month in which you can book a flight from Tucson to Vietnam (average of $793). Flying from Tucson to Vietnam in December is currently the most expensive (average of $1,438). 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.

What is the cheapest time of day to fly from TUS to VN?

Find hourly flight availability from Tucson to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

When flying from Tucson to Vietnam, 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 41% versus a flight in the evening.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated November 6, 2025.
Read through reviews of airlines operating flights from Tucson to Vietnam, such as Korean Air, ANA, and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,160 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,160 reviews
Korean Air
8.4
Very good
1,160 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very good
1,003 reviews
Korean Air
8.4
Very good
1,160 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,604 reviews
Korean Air
8.4
Very good
1,160 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
778 reviews
Korean Air
8.4
Very good
1,160 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,007 reviews
Korean Air
8.4
Very good
1,160 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Vietnam. 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 Tucson to Vietnam?

    If you book a flight to Vietnam from Tucson, you will be flying from Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson.

  • How long is the flight from Tucson to Vietnam?

    A quick flight from Tucson to Vietnam can take about 37h 45m. United Airlines provides one of the quickest options available for as low as $1,197. Airlines will cover a distance of 8390 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Tucson to Vietnam one-way?

    The cheapest airlines for a one-way flight from Tucson to Vietnam are EVA Air ($635), China Airlines ($652), and United Airlines ($1,059).

  • What are the most popular routes from Tucson to Vietnam?

    While some choose either Tucson - Hanoi Noibai or Tucson - Nha Trang Cam Ranh, Tucson - Ho Chi Minh City is the most popular route from Tucson to Vietnam.

  • Can I find deals for flights from Tucson to Vietnam that include hotel bookings?

    Yes. In addition to deals on Tucson to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Vietnam.

  • Can I find deals for business class flights from Tucson to Vietnam?

    Yes. Cheapflights offers flight deals from Tucson to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tucson to Vietnam?

    Currently, March is the cheapest month in which you can book a flight from Tucson to Vietnam (average of $793). Flying from Tucson to Vietnam in December is currently the most expensive (average of $1,438). 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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Top 5 airlines flying from Tucson to Vietnam

Discover the top 5 airlines that operate flights from Tucson to Vietnam. 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 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$801Average$1,016FlexibilityNo cancel feeOn-time69%
ANACheapest$899Average$1,220FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$920Average$1,171FlexibilityNo cancel feeOn-time79%
China AirlinesCheapest$930Average$1,234FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$931Average$1,295FlexibilityNo cancel feeOn-time81%

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