$429+ Cheap flights from Orange County to Hanoi (HAN)
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — HAN
Mar 7 — Mar 141
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Orange County to Hanoi with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Orange County to Hanoi
Cheapest
Best
Last-minute
One-way
Cheapest flights from Orange County to HanoiExplore the most affordable flight options available from Orange County to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from Orange County to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 8/316:50 am
SNA
- HAN
2 stops25h 25m
United Airlines
Fri 9/411:35 pm
HAN
- SNA
2 stops34h 44m
United Airlines
Deal found 2/1![United Airlines logo]()
$840
This oojo deal was found by Cheapflights users on 2/4. 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 3/105:22 pm
SNA
- HAN
2 stops33h 08m
China Airlines
Tue 3/1711:20 am
HAN
- SNA
2 stops35h 15m
China Airlines
Deal found 2/4![China Airlines logo]()
$902
This oojo deal was found by Cheapflights users on 2/2. 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 11/36:45 am
SNA
- HAN
2 stops24h 45m
Japan Airlines
Mon 11/1611:55 pm
HAN
- SNA
2 stops29h 21m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$908
This oojo deal was found by Cheapflights users on 2/2. 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.
Mon 9/288:02 am
SNA
- HAN
2 stops23h 48m
Japan Airlines
Sun 10/2511:55 pm
HAN
- SNA
2 stops31h 08m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$910
This oojo deal was found by Cheapflights users on 2/4. 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.
Wed 4/296:36 pm
SNA
- HAN
2 stops26h 29m
EVA Air
Mon 5/1112:05 pm
HAN
- SNA
2 stops22h 18m
EVA Air
Deal found 2/4![EVA Air logo]()
$927
This Korean Air deal was found by Cheapflights users on 2/4. 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.
Tue 8/47:15 am
SNA
- HAN
2 stops24h 20m
Korean Air
Wed 8/1911:10 pm
HAN
- SNA
2 stops32h 55m
Korean Air
Deal found 2/4![Korean Air logo]()
$957
This oojo deal was found by Cheapflights users on 2/3. 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 3/74:05 pm
SNA
- HAN
2 stops28h 30m
EVA Air
Tue 3/2412:35 pm
HAN
- SNA
2 stops34h 00m
EVA Air
Deal found 2/3![EVA Air logo]()
$965
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 8/37:00 am
SNA
- HAN
2 stops25h 15m
United Airlines
Wed 8/1911:35 pm
HAN
- SNA
2 stops48h 09m
United Airlines
Deal found 2/4![United Airlines logo]()
$969
This oojo deal was found by Cheapflights users on 2/3. 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.
Sun 10/255:49 pm
SNA
- HAN
2 stops27h 46m
EVA Air
Sat 11/146:20 pm
HAN
- SNA
2 stops31h 02m
EVA Air
Deal found 2/3![EVA Air logo]()
$984
This oojo deal was found by Cheapflights users on 2/3. 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 9/103:27 pm
SNA
- HAN
2 stops29h 38m
EVA Air
Mon 9/1412:05 pm
HAN
- SNA
2 stops23h 41m
EVA Air
Deal found 2/3![EVA Air logo]()
$994
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Sun 8/27:00 am
SNA
- HAN
2 stops25h 15m
United Airlines
Wed 8/1911:35 pm
HAN
- SNA
2 stops48h 09m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,004
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:10 am
LGB
- HAN
2 stops37h 30m
Delta
Mon 8/2411:10 pm
HAN
- LGB
2 stops36h 35m
Delta
Deal found 2/4![Delta logo]()
$1,077
Best flights from Orange County to HanoiDiscover carefully curated flight deals from Orange County to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Orange County to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This oojo deal was found by Cheapflights users on 2/4. 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.
Wed 4/296:36 pm
SNA
- HAN
2 stops26h 29m
EVA Air
Mon 5/1112:05 pm
HAN
- SNA
2 stops22h 18m
EVA Air
Deal found 2/4![EVA Air logo]()
$927
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 8/17:55 pm
SNA
- HAN
2 stops36h 20m
United Airlines
Wed 8/1911:35 pm
HAN
- SNA
2 stops48h 09m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,011
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:10 am
LGB
- HAN
2 stops37h 30m
Delta
Mon 8/2411:10 pm
HAN
- LGB
2 stops36h 35m
Delta
Deal found 2/4![Delta logo]()
$1,077
This oojo deal was found by Cheapflights users on 2/3. 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.
Wed 4/227:45 am
SNA
- HAN
2 stops24h 05m
Japan Airlines
Thu 4/3011:20 pm
HAN
- SNA
2 stops31h 31m
Japan Airlines
Deal found 2/3![Japan Airlines logo]()
$1,107
This Korean Air deal was found by Cheapflights users on 2/1. 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.
Thu 4/167:00 am
LGB
- HAN
2 stops37h 40m
Korean Air
Mon 4/2011:10 pm
HAN
- LGB
2 stops36h 32m
Korean Air
Deal found 2/1![Korean Air logo]()
$1,312
This BusinessClass deal was found by Cheapflights users on 2/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:00 am
LGB
- HAN
2 stops38h 10m
Multiple Airlines
Thu 3/2611:40 pm
HAN
- LGB
2 stops35h 52m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,394
This oojo deal was found by Cheapflights users on 2/1. 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 4/146:35 pm
SNA
- HAN
2 stops26h 30m
EVA Air
Tue 4/216:00 pm
HAN
- SNA
2 stops32h 15m
EVA Air
Deal found 2/1![EVA Air logo]()
$957
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Sun 8/27:00 am
SNA
- HAN
2 stops25h 15m
United Airlines
Thu 8/2011:35 pm
HAN
- SNA
2 stops48h 09m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,054
This oojo deal was found by Cheapflights users on 2/4. 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.
Thu 4/309:00 pm
SNA
- HAN
2 stops24h 05m
EVA Air
Tue 5/266:00 pm
HAN
- SNA
2 stops28h 38m
EVA Air
Deal found 2/4![EVA Air logo]()
$965
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:10 am
LGB
- HAN
2 stops24h 25m
Delta
Mon 8/2411:10 pm
HAN
- LGB
2 stops36h 35m
Delta
Deal found 2/4![Delta logo]()
$1,077
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 8/17:55 pm
SNA
- HAN
2 stops36h 20m
United Airlines
Thu 8/2011:35 pm
HAN
- SNA
2 stops48h 09m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,061
This oojo deal was found by Cheapflights users on 2/1. 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 3/125:22 pm
SNA
- HAN
2 stops33h 53m
EVA Air
Mon 3/236:20 pm
HAN
- SNA
2 stops28h 15m
EVA Air
Deal found 2/1![EVA Air logo]()
$965
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:10 am
LGB
- HAN
2 stops37h 30m
Delta
Sun 8/2311:10 pm
HAN
- LGB
2 stops36h 35m
Delta
Deal found 2/4![Delta logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 8/37:00 am
SNA
- HAN
2 stops25h 15m
United Airlines
Sun 8/2311:35 pm
HAN
- SNA
2 stops34h 44m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,088
This Korean Air deal was found by Cheapflights users on 2/2. 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.
Thu 5/217:05 am
LGB
- HAN
2 stops24h 30m
Korean Air
Wed 5/2711:10 pm
HAN
- LGB
2 stops36h 40m
Korean Air
Deal found 2/2![Korean Air logo]()
$1,317
This oojo deal was found by Cheapflights users on 2/2. 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 3/1712:56 pm
SNA
- HAN
2 stops32h 39m
EVA Air
Tue 3/316:00 pm
HAN
- SNA
2 stops36h 56m
EVA Air
Deal found 2/2![EVA Air logo]()
$1,046
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 8/37:00 am
SNA
- HAN
2 stops25h 15m
United Airlines
Mon 8/2411:35 pm
HAN
- SNA
2 stops34h 44m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,088
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:05 pm
LGB
- HAN
2 stops51h 35m
Delta
Mon 8/2411:10 pm
HAN
- LGB
2 stops36h 35m
Delta
Deal found 2/4![Delta logo]()
$1,260
This Gurufare deal was found by Cheapflights users on 2/2. 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.
Thu 3/197:00 am
LGB
- HAN
2 stops24h 45m
Korean Air
Thu 3/2612:20 pm
HAN
- LGB
3 stops23h 12m
Korean Air
Deal found 2/2![Korean Air logo]()
$1,422
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:59 pm
LGB
- HAN
2 stops55h 41m
Delta
Sun 8/2311:10 pm
HAN
- LGB
2 stops36h 35m
Delta
Deal found 2/4![Delta logo]()
$1,360
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:10 am
LGB
- HAN
2 stops37h 30m
Delta
Fri 8/2111:10 pm
HAN
- LGB
2 stops36h 35m
Delta
Deal found 2/4![Delta logo]()
$1,497
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:10 am
LGB
- HAN
2 stops24h 25m
Delta
Fri 8/2111:10 pm
HAN
- LGB
2 stops36h 35m
Delta
Deal found 2/4![Delta logo]()
$1,497
Last-minute flights from Orange County to HanoiDiscover last-minute flight deals from Orange County to Hanoi. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Orange County to Hanoi. Data last updated February 5, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 2/2. 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.
Wed 3/46:45 am
SNA
- HAN
2 stops24h 45m
Japan Airlines
Mon 3/911:55 pm
HAN
- SNA
2 stops29h 31m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$1,114
This oojo deal was found by Cheapflights users on 2/3. 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 3/74:05 pm
SNA
- HAN
2 stops28h 30m
EVA Air
Tue 3/2412:35 pm
HAN
- SNA
2 stops34h 00m
EVA Air
Deal found 2/3![EVA Air logo]()
$965
This oojo deal was found by Cheapflights users on 2/3. 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.
Mon 3/96:34 pm
SNA
- HAN
2 stops27h 01m
EVA Air
Tue 3/2412:35 pm
HAN
- SNA
2 stops34h 00m
EVA Air
Deal found 2/3![EVA Air logo]()
$1,027
This oojo deal was found by Cheapflights users on 2/3. 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.
Mon 3/96:34 pm
SNA
- HAN
2 stops32h 41m
EVA Air
Sun 3/226:20 pm
HAN
- SNA
2 stops36h 36m
EVA Air
Deal found 2/3![EVA Air logo]()
$1,181
This oojo deal was found by Cheapflights users on 2/3. 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.
Mon 3/96:34 pm
SNA
- HAN
2 stops27h 01m
EVA Air
Thu 3/2612:35 pm
HAN
- SNA
2 stops23h 55m
EVA Air
Deal found 2/3![EVA Air logo]()
$1,206
This oojo deal was found by Cheapflights users on 2/4. 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.
Mon 3/96:34 pm
SNA
- HAN
2 stops27h 01m
EVA Air
Wed 3/2512:35 pm
HAN
- SNA
2 stops34h 00m
EVA Air
Deal found 2/4![EVA Air logo]()
$1,239
This oojo deal was found by Cheapflights users on 2/3. 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.
Mon 3/96:34 pm
SNA
- HAN
2 stops25h 16m
EVA Air
Mon 4/206:00 pm
HAN
- SNA
2 stops30h 55m
EVA Air
Deal found 2/3![EVA Air logo]()
$1,268
This oojo deal was found by Cheapflights users on 2/4. 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 3/105:22 pm
SNA
- HAN
2 stops33h 08m
China Airlines
Tue 3/1711:20 am
HAN
- SNA
2 stops35h 15m
China Airlines
Deal found 2/4![China Airlines logo]()
$902
This oojo deal was found by Cheapflights users on 2/3. 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 3/105:22 pm
SNA
- HAN
2 stops26h 28m
EVA Air
Thu 4/1612:05 pm
HAN
- SNA
2 stops24h 25m
EVA Air
Deal found 2/3![EVA Air logo]()
$1,328
This oojo deal was found by Cheapflights users on 2/1. 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.
Wed 3/114:05 pm
SNA
- HAN
2 stops27h 45m
EVA Air
Wed 4/226:00 pm
HAN
- SNA
2 stops31h 11m
EVA Air
Deal found 2/1![EVA Air logo]()
$1,312
This oojo deal was found by Cheapflights users on 2/2. 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 3/1712:56 pm
SNA
- HAN
2 stops32h 39m
EVA Air
Tue 3/316:00 pm
HAN
- SNA
2 stops36h 56m
EVA Air
Deal found 2/2![EVA Air logo]()
$1,046
This IEagle deal was found by Cheapflights users on 2/1. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:35 pm
SNA
- HAN
2 stops25h 30m
Multiple Airlines
Thu 3/267:30 pm
HAN
- SNA
2 stops27h 05m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,333
One-way flights from Orange County to HanoiSearch for one-way flight options from Orange County to Hanoi. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Orange County to Hanoi. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This oojo deal was found by Cheapflights users on 2/3. 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 3/38:05 am
SNA
- HAN
2 stops23h 25m
Japan Airlines
Deal found 2/3![Japan Airlines logo]()
$429
This oojo deal was found by Cheapflights users on 2/2. 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.
Mon 3/28:05 am
SNA
- HAN
2 stops23h 25m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$461
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:59 pm
LGB
- HAN
2 stops42h 36m
Delta
Deal found 2/2![Delta logo]()
$473
This Korean Air deal was found by Cheapflights users on 2/2. 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.
Wed 7/157:15 am
SNA
- HAN
2 stops24h 20m
Korean Air
Deal found 2/2![Korean Air logo]()
$488
This oojo deal was found by Cheapflights users on 2/2. 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 4/148:05 am
SNA
- HAN
2 stops23h 30m
Korean Air
Deal found 2/2![Korean Air logo]()
$501
This oojo deal was found by Cheapflights users on 2/3. 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 3/105:22 pm
SNA
- HAN
2 stops26h 58m
China Airlines
Deal found 2/3![China Airlines logo]()
$503
This oojo deal was found by Cheapflights users on 2/3. 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 3/105:22 pm
SNA
- HAN
2 stops28h 13m
EVA Air
Deal found 2/3![EVA Air logo]()
$526
This oojo deal was found by Cheapflights users on 2/3. 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 3/245:20 pm
SNA
- HAN
2 stops27h 00m
China Airlines
Deal found 2/3![China Airlines logo]()
$532
This oojo deal was found by Cheapflights users on 2/2. 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 5/29:00 pm
SNA
- HAN
2 stops23h 30m
China Airlines
Deal found 2/2![China Airlines logo]()
$535
This oojo deal was found by Cheapflights users on 2/3. 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 3/75:22 pm
SNA
- HAN
2 stops25h 58m
China Airlines
Deal found 2/3![China Airlines logo]()
$538
This oojo deal was found by Cheapflights users on 2/2. 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 4/74:39 pm
SNA
- HAN
2 stops27h 56m
China Airlines
Deal found 2/2![China Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:10 am
LGB
- HAN
2 stops37h 30m
Delta
Deal found 2/2![Delta logo]()
$580
Find flight deals from Orange County to Hanoi
Keep the following information in mind while searching for Orange County to Hanoi flight deals. Data was last updated February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $902 (oojo) |
One-way from | $429 (oojo) |
Popular in | December |
Cheapest in | September |
Average price | $728 |
Cheapflights Fare Finder
Customize your flight search to find flights from Orange County to Hanoi 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 February 5, 2026.
Use the filters below to find and compare flights from Orange County to Hanoi that are best for you.
Fly from
Orange County
Fly to
Hanoi
Route
Depart
Return
Price
Santa AnaHanoi
SNA - HAN
SNAHAN
Santa Ana J. Wayne/Orange Cnty
Wed 4/29
6:36 pm-11:05 am
2 stops26h 29m
Hanoi Noibai
Mon 5/11
12:05 pm-8:23 pm
2 stops22h 18m
$927
Santa AnaHanoi
SNA - HAN
SNAHAN
Santa Ana J. Wayne/Orange Cnty
Tue 4/14
6:35 pm-11:05 am
2 stops26h 30m
Hanoi Noibai
Tue 4/21
6:00 pm-12:15 pm
2 stops32h 15m
$957
Santa AnaHanoi
SNA - HAN
SNAHAN
Santa Ana J. Wayne/Orange Cnty
Thu 4/30
9:00 pm-11:05 am
2 stops24h 05m
Hanoi Noibai
Tue 5/26
6:00 pm-8:38 am
2 stops28h 38m
$965
Santa AnaHanoi
SNA - HAN
SNAHAN
Santa Ana J. Wayne/Orange Cnty
Thu 3/12
5:22 pm-5:15 pm
2 stops33h 53m
Hanoi Noibai
Mon 3/23
6:20 pm-8:35 am
2 stops28h 15m
$965
Santa AnaHanoi
SNA - HAN
SNAHAN
Santa Ana J. Wayne/Orange Cnty
Sat 8/1
7:55 pm-10:15 pm
2 stops36h 20m
Hanoi Noibai
Wed 8/19
11:35 pm-9:44 am
2 stops48h 09m
$1,011
Santa AnaHanoi
SNA - HAN
SNAHAN
Santa Ana J. Wayne/Orange Cnty
Tue 3/17
12:56 pm-11:35 am
2 stops32h 39m
Hanoi Noibai
Tue 3/31
6:00 pm-4:56 pm
2 stops36h 56m
$1,046
Santa AnaHanoi
SNA - HAN
SNAHAN
Santa Ana J. Wayne/Orange Cnty
Sun 8/2
7:00 am-10:15 pm
2 stops25h 15m
Hanoi Noibai
Thu 8/20
11:35 pm-9:44 am
2 stops48h 09m
$1,054
Santa AnaHanoi
SNA - HAN
SNAHAN
Santa Ana J. Wayne/Orange Cnty
Sat 8/1
7:55 pm-10:15 pm
2 stops36h 20m
Hanoi Noibai
Thu 8/20
11:35 pm-9:44 am
2 stops48h 09m
$1,061
Long BeachHanoi
LGB - HAN
LGBHAN
Long Beach Municipal
Sun 8/2
7:10 am-10:40 am
2 stops37h 30m
Hanoi Noibai
Mon 8/24
11:10 pm-9:45 pm
2 stops36h 35m
$1,077
Long BeachHanoi
LGB - HAN
LGBHAN
Long Beach Municipal
Mon 8/3
7:10 am-9:35 pm
2 stops24h 25m
Hanoi Noibai
Mon 8/24
11:10 pm-9:45 pm
2 stops36h 35m
$1,077
Showing 1-10 of 37 results
Best time to book a flight from Orange County to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from Orange County with our price prediction graph.
SNA-HAN
LGB-HAN
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 Orange County to Hanoi
zzKFI-HAN
SNA-HAN
LGB-HAN
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Orange County to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Hanoi flight routes
Other flight options
Popular flights