Award flights from Houston (IAH) to Ho Chi Minh City (SGN)

Search flights from Houston (IAH) to Ho Chi Minh City (SGN)

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In the last 30 days AwardTool saw award space on 16 programs for IAH→SGN. Lowest economy: 36,000 points + $458.20 (Virgin Atlantic Flying Club). Lowest business class: 110,000 miles + $14.90 (United MileagePlus). Lowest first class: 150,000 miles + $20.50 (American Airlines AAdvantage).

Prices observed Sep 19 – Oct 19, 2026; newest observation Oct 19, 2026, 19:14 UTC.

Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed Oct 19, 2026. Seats change quickly.

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Houston (IAH) to Ho Chi Minh City (SGN) at a glance

From: George Bush Intercontinental/Houston Airport, Houston, Texas, United States (IAH)
To: Tan Son Nhat International, Ho Chi Minh City, Vietnam (SGN)
Programs with award space seen: 16 of 16 programs tracked on this route
Nonstop award space seen: Not seen in the last 30 days
Airlines seen on these awards: American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS), JetBlue (B6), EVA Air (BR), Air China (CA), Cathay Pacific (CX), Delta Air Lines (DL), Emirates (EK), Juneyao Airlines (HO), Japan Airlines (JL) and 16 more
Departures with open awards: Oct 2026 to Sep 2027
Most dates with space: 328 of 344 departure dates checked (Emirates Skywards, economy)
Latest departure with space: Sep 24, 2027
Observation window: Awards observed in the last 30 days
Destination guide: Award flights to Ho Chi Minh City (SGN)

Compare programs by cabin

The lowest one-way award each program showed in each cabin, sorted by points.

Economy

Program	Points + taxes	Stops	Airlines seen	Seats	Dates seen	Newest observation
Virgin Atlantic Flying ClubLowest observed	36,000 pts + $458.20	1 stop	Air France (AF), Delta Air Lines (DL), Korean Air (KE), KLM (KL) +1 more	2	75	Oct 19, 2026, 02:55 UTC	See dates
American Airlines AAdvantage	37,500 pts + $14.90	2 stops	American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX), Japan Airlines (JL)	—	118	Oct 19, 2026, 13:52 UTC	See dates
Emirates Skywards	42,500 pts + $311.00	1 stop	Emirates (EK)	9+	328	Oct 19, 2026, 10:08 UTC	See dates
Alaska Atmos Rewards	42,500 pts + $42.80	2 stops	Alaska Airlines (AS), Cathay Pacific (CX), Japan Airlines (JL), STARLUX Airlines (JX) +2 more	2	317	Oct 19, 2026, 19:14 UTC	See dates
Delta SkyMiles	46,600 pts + $13.00	2 stops	Air France (AF), Delta Air Lines (DL), Korean Air (KE), KLM (KL) +1 more	2	276	Oct 19, 2026, 16:26 UTC	See dates
Cathay Pacific Asia Miles	47,000 pts + $308.15	1 stop	Qatar Airways (QR)	3	15	Oct 17, 2026, 15:01 UTC	See dates
Qatar Airways Privilege Club	47,500 pts + taxes not reported	1 stop	Qatar Airways (QR)	1	120	Oct 19, 2026, 16:26 UTC	See dates
United MileagePlus	55,000 pts + $14.50	2 stops	Air Canada (AC), JetBlue (B6), EVA Air (BR), Air China (CA) +8 more	9+	318	Oct 19, 2026, 19:14 UTC	See dates
Air Canada Aeroplan	55,949 pts + $93.11	2 stops	Air Canada (AC), EVA Air (BR), Air China (CA), Cathay Pacific (CX) +6 more	5	323	Oct 19, 2026, 19:14 UTC	See dates
Air France/KLM Flying Blue	57,500 pts + $278.60	1 stop	Air France (AF), Delta Air Lines (DL), Japan Airlines (JL), Korean Air (KE) +3 more	9+	271	Oct 19, 2026, 16:26 UTC	See dates
Virgin Australia Velocity	57,500 pts + $25.38	2 stops	ANA (NH), United Airlines (UA)	9+	187	Oct 19, 2026, 02:54 UTC	See dates
Avianca LifeMiles	60,000 pts + $38.50	1 stop	EVA Air (BR), ANA (NH), Singapore Airlines (SQ), United Airlines (UA)	1	215	Oct 19, 2026, 17:56 UTC	See dates
Qantas Frequent Flyer	71,200 pts + $356.00	2 stops	American Airlines (AA), Air France (AF), Alaska Airlines (AS), Cathay Pacific (CX) +2 more	2	192	Oct 19, 2026, 16:26 UTC	See dates
Turkish Miles & Smiles	75,000 pts + taxes not reported	1 stop	Turkish Airlines (TK)	1	312	Oct 19, 2026, 16:26 UTC	See dates
Etihad Guest	75,000 pts + $241.30	1 stop	Air France (AF)	9+	58	Oct 19, 2026, 17:56 UTC	See dates
GOL Smiles	104,300 pts + taxes not reported	1 stop	American Airlines (AA), Air Canada (AC), Air France (AF), Emirates (EK) +6 more	1	317	Oct 19, 2026, 19:14 UTC	See dates

Premium Economy

Program	Points + taxes	Stops	Airlines seen	Seats	Dates seen	Newest observation
Alaska Atmos RewardsLowest observed	62,500 pts + $37.80	2 stops	Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX)	9+	126	Oct 19, 2026, 10:08 UTC	See dates
United MileagePlus	65,000 pts + $14.50	2 stops	EVA Air (BR), Air China (CA), Juneyao Airlines (HO), Lufthansa (LH) +6 more	9+	318	Oct 19, 2026, 19:14 UTC	See dates
Air France/KLM Flying Blue	65,000 pts + $458.10	1 stop	Air France (AF), Delta Air Lines (DL), KLM (KL), Vietnam Airlines (VN) +1 more	1	197	Oct 19, 2026, 16:26 UTC	See dates
American Airlines AAdvantage	70,000 pts + $14.90	2 stops	American Airlines (AA), Japan Airlines (JL)	—	15	Oct 17, 2026, 06:02 UTC	See dates
Virgin Atlantic Flying Club	81,000 pts + $548.70	1 stop	Air France (AF), Vietnam Airlines (VN)	1	8	Oct 17, 2026, 14:50 UTC	See dates
Delta SkyMiles	97,800 pts + $13.00	2 stops	Delta Air Lines (DL), Korean Air (KE), Vietnam Airlines (VN)	2	220	Oct 19, 2026, 10:08 UTC	See dates
Emirates Skywards	104,000 pts + $311.00	1 stop	Emirates (EK)	4	212	Oct 19, 2026, 02:54 UTC	See dates
Air Canada Aeroplan	121,209 pts + $87.81	2 stops	Air Canada (AC), Air China (CA), Cathay Pacific (CX), Emirates (EK) +4 more	3	298	Oct 19, 2026, 19:14 UTC	See dates
Qantas Frequent Flyer	135,000 pts + $264.30	3 stops	American Airlines (AA), Air France (AF), Cathay Pacific (CX)	1	93	Oct 19, 2026, 16:26 UTC	See dates
GOL Smiles	411,400 pts + taxes not reported	2 stops	American Airlines (AA), ANA (NH)	1	73	Oct 19, 2026, 19:14 UTC	See dates

Not seen in premium economy: Avianca LifeMiles, Cathay Pacific Asia Miles, Etihad Guest, Qatar Airways Privilege Club, Turkish Miles & Smiles and Virgin Australia Velocity.

Business Class

Program	Points + taxes	Stops	Airlines seen	Seats	Dates seen	Newest observation
United MileagePlusLowest observed	110,000 pts + $14.90	1 stop	EVA Air (BR), Air China (CA), Juneyao Airlines (HO), Lufthansa (LH) +6 more	1	318	Oct 19, 2026, 19:14 UTC	See dates
American Airlines AAdvantage	110,000 pts + $20.50	2 stops	American Airlines (AA), Japan Airlines (JL)	—	1	Oct 11, 2026, 22:33 UTC	See dates
Air France/KLM Flying Blue	115,000 pts + $723.20	1 stop	Air France (AF), Delta Air Lines (DL), KLM (KL), Vietnam Airlines (VN) +1 more	2	200	Oct 19, 2026, 16:26 UTC	See dates
Emirates Skywards	116,000 pts + $1,254.00	1 stop	Emirates (EK)	2	309	Oct 19, 2026, 10:08 UTC	See dates
Turkish Miles & Smiles	130,000 pts + taxes not reported	1 stop	Turkish Airlines (TK)	1	308	Oct 19, 2026, 16:26 UTC	See dates
Virgin Atlantic Flying Club	147,500 pts + $1,017.10	1 stop	Air France (AF), Vietnam Airlines (VN)	2	2	Oct 13, 2026, 13:39 UTC	See dates
Qatar Airways Privilege Club	165,000 pts + taxes not reportedMixed cabin	1 stop	Qatar Airways (QR)	1	47	Oct 19, 2026, 16:26 UTC	See dates
Qantas Frequent Flyer	182,900 pts + $1,682.00	1 stop	American Airlines (AA), Air France (AF), Cathay Pacific (CX)	2	9	Oct 14, 2026, 00:55 UTC	See dates
Alaska Atmos Rewards	225,000 pts + $33.00Mixed cabin	2 stops	Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX), Korean Air (KE) +1 more	1	253	Oct 19, 2026, 19:14 UTC	See dates
Air Canada Aeroplan	264,925 pts + $87.81Mixed cabin	2 stops	Air Canada (AC), Air China (CA), Cathay Pacific (CX), Emirates (EK) +4 more	1	313	Oct 19, 2026, 17:56 UTC	See dates
Delta SkyMiles	499,900 pts + $37.10	2 stops	Air France (AF), KLM (KL), Vietnam Airlines (VN)	2	21	Oct 15, 2026, 04:44 UTC	See dates

Not seen in business class: Avianca LifeMiles, Cathay Pacific Asia Miles, Etihad Guest, GOL Smiles and Virgin Australia Velocity.

First Class

Program	Points + taxes	Stops	Airlines seen	Seats	Dates seen	Newest observation
American Airlines AAdvantageLowest observed	150,000 pts + $20.50	2 stops	American Airlines (AA), Japan Airlines (JL)	—	2	Oct 14, 2026, 00:55 UTC	See dates
Alaska Atmos Rewards	225,000 pts + $32.90	2 stops	Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX), Korean Air (KE) +1 more	1	191	Oct 19, 2026, 17:56 UTC	See dates
Delta SkyMiles	330,000 pts + $12.90Mixed cabin	2 stops	Delta Air Lines (DL), Korean Air (KE), Vietnam Airlines (VN)	4	238	Oct 19, 2026, 16:26 UTC	See dates

Not seen in first class: Air Canada Aeroplan, Avianca LifeMiles, Cathay Pacific Asia Miles, Emirates Skywards, Etihad Guest, GOL Smiles, Air France/KLM Flying Blue, Qantas Frequent Flyer, Qatar Airways Privilege Club, Turkish Miles & Smiles, United MileagePlus, Virgin Australia Velocity and Virgin Atlantic Flying Club.

Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.

Observed award examples

Awards AwardTool observed for departures in the next 60 days (one way, per traveler)
Departure	Cabin	Program	Points + taxes	Seats	Stops	Observed (UTC)
Nov 25, 2026	Economy	Virgin Atlantic Flying Club	36,000 pts + $458.20	2	1 stop	Sep 28, 2026, 02:42 UTC	Check this date
Oct 28, 2026	Premium Economy	Air France/KLM Flying Blue	65,000 pts + $464.60	9+	1 stop	Sep 28, 2026, 01:08 UTC	Check this date
Nov 3, 2026	Business	Emirates Skywards	116,000 pts + $1,254.00	7	1 stop	Oct 17, 2026, 00:17 UTC	Check this date
Nov 18, 2026	Business	Qatar Airways Privilege Club	190,000 pts + taxes not reported	1	1 stop	Oct 18, 2026, 17:35 UTC	Check this date
Nov 5, 2026	Business	United MileagePlus	250,000 pts + $26.00	9+	2 stops	Sep 30, 2026, 23:43 UTC	Check this date
Oct 24, 2026	Business	Turkish Miles & Smiles	275,000 pts + taxes not reported	2	1 stop	Sep 28, 2026, 01:08 UTC	Check this date
Oct 28, 2026	First	Alaska Atmos Rewards	225,000 pts + $37.80	4	2 stops	Sep 28, 2026, 01:08 UTC	Check this date
Nov 23, 2026	First	Delta SkyMiles	330,000 pts + $12.90Mixed cabin	4	2 stops	Sep 28, 2026, 02:42 UTC	Check this date

Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.

Best months to fly from Houston (IAH) to Ho Chi Minh City (SGN) on points

Lowest prices among the dates we observed, by departure month. A record, not a forecast.
Month	Economy	Premium Economy	Business	First
Oct 2026	37,500 · AAdvantage (10 dates)	65,000 · Flying Blue (4 dates)	116,000 · Skywards (1 date)	225,000 · Atmos (5 dates)
Nov 2026	36,000 · Virgin Atlantic (5 dates)	65,000 · Flying Blue (12 dates)	116,000 · Skywards (24 dates)	225,000 · Atmos (16 dates)
Dec 2026	37,500 · AAdvantage (2 dates)	65,000 · Flying Blue (13 dates)	116,000 · Skywards (17 dates)	300,000 · Atmos (10 dates)
Jan 2027	37,500 · AAdvantage (5 dates)	71,500 · MileagePlus (31 dates)	116,000 · Skywards (31 dates)	255,000 · Atmos (15 dates)
Feb 2027	37,500 · AAdvantage (3 dates)	65,000 · MileagePlus (28 dates)	110,000 · MileagePlus (28 dates)	225,000 · Atmos (12 dates)
Mar 2027	37,500 · AAdvantage (16 dates)	65,000 · Flying Blue (15 dates)	110,000 · MileagePlus (31 dates)	150,000 · AAdvantage (1 date)
Apr 2027	36,000 · Virgin Atlantic (4 dates)	65,000 · Flying Blue (21 dates)	116,000 · Skywards (30 dates)	225,000 · Atmos (28 dates)
May 2027	36,000 · Virgin Atlantic (7 dates)	65,000 · Flying Blue (24 dates)	115,000 · Flying Blue (24 dates)	300,000 · Atmos (31 dates)
Jun 2027	36,000 · Virgin Atlantic (1 date)	104,000 · Skywards (15 dates)	116,000 · Skywards (30 dates)	300,000 · Atmos (16 dates)
Jul 2027	37,500 · AAdvantage (15 dates)	62,500 · Atmos (6 dates)	110,000 · MileagePlus (31 dates)	225,000 · Atmos (13 dates)
Aug 2027	37,500 · AAdvantage (17 dates)	62,500 · Atmos (25 dates)	116,000 · Skywards (31 dates)	150,000 · AAdvantage (1 date)
Sep 2027	57,500 · Flying Blue (19 dates)	121,209 · Aeroplan (19 dates)	193,000 · Skywards (24 dates)	—

Points that transfer to these programs

Bank points to program miles or points: ratio and typical transfer time
Program	Amex	Bilt	Capital One	Chase	Citi	Wells Fargo
Air Canada Aeroplan	1:1 · Instant	1:1 · Instant	1:1 · Instant	1:1 · Instant	—	—
Air France/KLM Flying Blue	1:1 · Instant	1:1 · Instant	1:1 · Instant	1:1 · Instant	1:1 · Instant	1:1 · Instant
Alaska Atmos Rewards	—	1:1 · ~1 day	—	—	—	—
American Airlines AAdvantage	—	—	—	—	1:1 · Instant	—
Avianca LifeMiles	1:1 · Instant	1:1 · Instant	1:1 · Instant	—	1:1 · Instant	1:1 · Instant
Cathay Pacific Asia Miles	5:4 · Instant	1:1 · Instant	1:1 · ~3 days	—	1:1 · Instant	1:1 · Instant
Delta SkyMiles	1:1 · Instant	—	—	—	—	—
Emirates Skywards	5:4 · Instant	1:1 · Instant	1:0.75 · Instant	—	1:0.8 · Instant	—
Etihad Guest	—	1:1 · Instant	1:1 · ~1 day	—	1:1 · Instant	—
Qantas Frequent Flyer	1:1 · Instant	—	1:1 · ~1-2 days	—	1:1 · Instant	—
Qatar Airways Privilege Club	1:1 · Instant	1:1 · Instant	1:1 · Instant	—	1:1 · ~1-2 days	—
Turkish Miles & Smiles	—	1:1 · Instant	1:1 · Instant	—	1:1 · ~1 day	—
United MileagePlus	—	1:1 · Instant	—	1:1 · Instant	—	—
Virgin Atlantic Flying Club	1:1 · Instant	1:1 · Instant	1:1 · Instant	1:1 · Instant	1:1 · Instant	1:1 · Instant

Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles and Virgin Australia Velocity.

Search, calendar and alerts from Houston (IAH) to Ho Chi Minh City (SGN)

Route calendar

Every departure date with open award seats on IAH→SGN for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.

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Live search

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Panorama

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How many miles or points you need from Houston (IAH) to Ho Chi Minh City (SGN)

In economy, Virgin Atlantic Flying Club had the lowest observed award, 36,000 points + $458.20; see how many points you need with Virgin Atlantic Flying Club.
In premium economy, Alaska Atmos Rewards had the lowest observed award, 62,500 points + $37.80; see how many points you need with Alaska Atmos Rewards.
In business class, United MileagePlus had the lowest observed award, 110,000 miles + $14.90; see how many miles you need with United MileagePlus.
In first class, American Airlines AAdvantage had the lowest observed award, 150,000 miles + $20.50; see how many miles you need with American Airlines AAdvantage.

Questions about award flights from Houston (IAH) to Ho Chi Minh City (SGN)

What's the lowest Houston (IAH) to Ho Chi Minh City (SGN) award price AwardTool has seen?

In economy, 36,000 points + $458.20 with Virgin Atlantic Flying Club. Seen Sep 28, 2026, 02:42 UTC for a Nov 25, 2026 departure. Virgin Atlantic Flying Club showed economy award space on 75 departure dates at any price (newest observation Oct 19, 2026, 02:55 UTC). In business class, 110,000 miles + $14.90 with United MileagePlus. United MileagePlus showed business-class award space on 318 departure dates at any price (newest observation Oct 19, 2026, 19:14 UTC). Search live before transferring points.

Which loyalty programs had award space from Houston (IAH) to Ho Chi Minh City (SGN)?

16 programs in the last 30 days: American Airlines AAdvantage (economy 118 dates, premium economy 15 dates, business class 1 date, first class 2 dates); Air Canada Aeroplan (economy 323 dates, premium economy 298 dates, business class 313 dates); Alaska Atmos Rewards (economy 317 dates, premium economy 126 dates, business class 253 dates, first class 191 dates); Avianca LifeMiles (economy 215 dates); Cathay Pacific Asia Miles (economy 15 dates); Delta SkyMiles (economy 276 dates, premium economy 220 dates, business class 21 dates, first class 238 dates); Emirates Skywards (economy 328 dates, premium economy 212 dates, business class 309 dates); Etihad Guest (economy 58 dates) and 8 more. Dates count departure dates with an open award.

Is there nonstop award space from Houston (IAH) to Ho Chi Minh City (SGN)?

AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 3 stops on itineraries including American Airlines, Air Canada, Air France and Alaska Airlines. That doesn't mean nonstop space never appears.

Which credit card points can book awards from Houston (IAH) to Ho Chi Minh City (SGN)?

American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Cathay Pacific Asia Miles (5:4), Delta SkyMiles (1:1), Emirates Skywards (5:4), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Cathay Pacific Asia Miles (1:1), Emirates Skywards (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Cathay Pacific Asia Miles (1:1), Emirates Skywards (1:0.75), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), Cathay Pacific Asia Miles (1:1), Emirates Skywards (1:0.8), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), Cathay Pacific Asia Miles (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.

Which months had the lowest award prices from Houston (IAH) to Ho Chi Minh City (SGN)?

Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for May 2027 departures, 36,000 points with Virgin Atlantic (7 dates); in business class, the lowest award was for Mar 2027 departures, 110,000 miles with MileagePlus (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.