$457+ Cheap flights from California to Mongolia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — UBN
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from California to Mongolia 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
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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 California to Mongolia
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Cheapest flights from California to MongoliaExplore the most affordable flight options available from California to Mongolia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from California to Mongolia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:00 am -
1 stop22h 05m
Wed 12/212:25 am -
1 stop22h 15m
Deal found 11/5![Asiana Airlines logo]()
$882
This Asiana 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:00 am -
1 stop33h 25m
Wed 12/912:25 am -
1 stop31h 15m
Deal found 11/5![Multiple Airlines logo]()
$942
This Korean Air deal was found by Cheapflights users on 11/2. 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 11/2610:00 pm -
1 stop20h 25m
Thu 12/1012:25 pm -
1 stop17h 20m
Deal found 11/2![Korean Air logo]()
$1,075
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:00 am -
1 stop22h 05m
Thu 12/33:15 pm -
2 stops47h 16m
Deal found 11/5![Multiple Airlines logo]()
$1,078
This Asiana 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:50 pm -
1 stop31h 15m
Mon 12/1412:25 am -
1 stop22h 15m
Deal found 11/5![Asiana Airlines logo]()
$1,081
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:00 am -
1 stop22h 05m
Sat 12/58:15 am -
2 stops23h 09m
Deal found 11/4![Multiple Airlines logo]()
$1,088
This Asiana Airlines deal was found by Cheapflights users on 11/3. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:00 am -
1 stop22h 05m
Wed 12/212:25 pm -
1 stop34h 15m
Deal found 11/3![Multiple Airlines logo]()
$1,092
This Asiana 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:50 pm -
1 stop31h 15m
Sat 12/1212:25 am -
1 stop22h 15m
Deal found 11/5![Asiana Airlines logo]()
$1,131
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:35 pm -
2 stops28h 25m
Tue 12/83:15 pm -
1 stop38h 05m
Deal found 11/2![Multiple Airlines logo]()
$1,279
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:00 pm -
1 stop23h 15m
Fri 12/117:45 am -
1 stop22h 45m
Deal found 11/4![Multiple Airlines logo]()
$1,301
This SmartFares deal was found by Cheapflights users on 11/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:55 pm -
1 stop34h 15m
Mon 12/72:50 pm -
1 stop34h 40m
Deal found 11/2![MIAT Mongolian logo]()
$1,495
This oojo deal was found by Cheapflights users on 11/2. 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 11/306:35 pm -
1 stop44h 50m
Mon 12/72:50 pm -
2 stops65h 40m
Deal found 11/2![Turkish Airlines logo]()
$1,617
Best flights from California to MongoliaDiscover carefully curated flight deals from California to Mongolia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from California to Mongolia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2511:50 pm -
1 stop31h 15m
Sat 3/612:25 am -
1 stop31h 15m
Deal found 11/3![Asiana Airlines logo]()
$931
This Asiana 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:00 am -
1 stop33h 25m
Wed 12/912:25 am -
1 stop31h 15m
Deal found 11/5![Multiple Airlines logo]()
$942
This Korean Air deal was found by Cheapflights users on 11/2. 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 11/264:11 pm -
2 stops26h 14m
Thu 12/1012:25 pm -
2 stops23h 55m
Deal found 11/2![Korean Air logo]()
$1,091
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1610:00 pm -
1 stop21h 25m
Tue 3/2312:25 pm -
1 stop17h 20m
Deal found 11/1![Delta logo]()
$1,181
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/310:55 pm -
1 stop26h 45m
Thu 2/117:15 am -
1 stop18h 30m
Deal found 11/4![MIAT Mongolian logo]()
$1,345
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2511:30 am -
2 stops23h 45m
Sun 3/710:25 pm -
2 stops26h 40m
Deal found 11/3![Multiple Airlines logo]()
$1,022
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:30 pm -
2 stops43h 55m
Mon 12/1412:25 pm -
2 stops27h 34m
Deal found 11/5![Delta logo]()
$1,185
This Asiana Airlines deal was found by Cheapflights users on 11/3. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:00 am -
1 stop22h 05m
Wed 12/212:25 pm -
1 stop34h 15m
Deal found 11/3![Multiple Airlines logo]()
$1,092
This Asiana 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1211:50 pm -
1 stop32h 15m
Wed 4/2112:25 am -
1 stop29h 55m
Deal found 11/4![Asiana Airlines logo]()
$1,424
This CheapOair deal was found by Cheapflights users on 10/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:50 pm -
1 stop31h 15m
Mon 12/74:10 pm -
3 stops42h 25m
Deal found 10/31![Multiple Airlines logo]()
$1,195
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/136:00 am -
2 stops38h 10m
Wed 4/281:00 pm -
2 stops25h 41m
Deal found 11/3![Delta logo]()
$1,448
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:35 pm -
1 stop37h 00m
Tue 12/83:15 pm -
1 stop38h 05m
Deal found 11/2![Multiple Airlines logo]()
$1,302
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/136:05 am -
2 stops38h 05m
Fri 4/231:00 pm -
2 stops22h 00m
Deal found 11/4![Delta logo]()
$1,547
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/33:20 pm -
1 stop19h 20m
Thu 2/117:30 am -
2 stops29h 45m
Deal found 11/4![Multiple Airlines logo]()
$1,366
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/146:00 am -
2 stops38h 10m
Fri 4/231:00 pm -
2 stops22h 00m
Deal found 11/4![Delta logo]()
$1,547
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/156:05 am -
2 stops38h 05m
Wed 4/211:00 pm -
1 stop36h 40m
Deal found 11/4![Delta logo]()
$1,637
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/27:00 am -
2 stops26h 10m
Thu 2/117:15 am -
1 stop18h 30m
Deal found 11/3![Multiple Airlines logo]()
$1,527
Last-minute flights from California to MongoliaDiscover last-minute flight deals from California to Mongolia. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from California to Mongolia. Data last updated November 5, 2026 and is based on user searches.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:00 am -
1 stop22h 05m
Sat 12/58:15 am -
2 stops23h 09m
Deal found 11/4![Multiple Airlines logo]()
$1,088
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:00 am -
1 stop22h 05m
Wed 12/212:25 am -
1 stop22h 15m
Deal found 11/5![Asiana Airlines logo]()
$882
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:00 am -
1 stop22h 05m
Thu 12/33:15 pm -
2 stops47h 16m
Deal found 11/5![Multiple Airlines logo]()
$1,078
This Asiana Airlines deal was found by Cheapflights users on 11/3. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:00 am -
1 stop22h 05m
Wed 12/212:25 pm -
1 stop34h 15m
Deal found 11/3![Multiple Airlines logo]()
$1,092
This Asiana 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:00 am -
1 stop33h 25m
Wed 12/912:25 am -
1 stop31h 15m
Deal found 11/5![Multiple Airlines logo]()
$942
This Korean Air deal was found by Cheapflights users on 11/2. 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 11/2610:00 pm -
1 stop20h 25m
Thu 12/1012:25 pm -
1 stop17h 20m
Deal found 11/2![Korean Air logo]()
$1,075
This Asiana 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:50 pm -
1 stop31h 15m
Mon 12/1412:25 am -
1 stop22h 15m
Deal found 11/5![Asiana Airlines logo]()
$1,081
This Asiana 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:50 pm -
1 stop31h 15m
Sat 12/1212:25 am -
1 stop22h 15m
Deal found 11/5![Asiana Airlines logo]()
$1,131
This SmartFares deal was found by Cheapflights users on 11/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:55 pm -
1 stop34h 15m
Mon 12/72:50 pm -
1 stop34h 40m
Deal found 11/2![MIAT Mongolian logo]()
$1,495
This oojo deal was found by Cheapflights users on 11/2. 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 11/306:35 pm -
1 stop44h 50m
Mon 12/72:50 pm -
2 stops65h 40m
Deal found 11/2![Turkish Airlines logo]()
$1,617
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:35 pm -
2 stops28h 25m
Tue 12/83:15 pm -
1 stop38h 05m
Deal found 11/2![Multiple Airlines logo]()
$1,279
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:00 pm -
1 stop23h 15m
Fri 12/117:45 am -
1 stop22h 45m
Deal found 11/4![Multiple Airlines logo]()
$1,301
One-way flights from California to MongoliaSearch for one-way flight options from California to Mongolia. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from California to Mongolia. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This FlightHub deal was found by Cheapflights users on 11/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:50 pm -
1 stop31h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Asiana Airlines logo]()
$457
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/269:00 am -
1 stop22h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Asiana Airlines logo]()
$459
This Asiana 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:00 am -
1 stop33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$503
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/269:30 pm -
2 stops45h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:20 am -
3 stops39h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$554
This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:50 pm -
1 stop31h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Asiana Airlines logo]()
$614
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:35 am -
2 stops34h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Delta logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:20 pm -
2 stops45h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:40 pm -
2 stops30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$672
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:18 pm -
2 stops54h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$689
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:35 pm -
1 stop44h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Turkish Airlines logo]()
$715
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/139:10 pm -
2 stops46h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$721
Find flight deals from California to Mongolia
Keep the following information in mind while searching for California to Mongolia flight deals. Data was last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $882 (FlightHub) |
One-way from | $457 (FlightHub) |
Popular in | June |
Cheapest in | April |
Average price | $924 |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Mongolia 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 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from California to Mongolia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesUlaanbaatar
LAX Los Angeles - UBN Ulaanbaatar Chinggis Khaan
LAXUBN
Los Angeles
Mon 11/23
11:50 pm-11:05 pm
1 stop31h 15m
Ulaanbaatar Chinggis Khaan
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$457
Quickest round-trip
Los AngelesUlaanbaatar
LAX Los Angeles - UBN Ulaanbaatar Chinggis Khaan
LAXUBN
Los Angeles
Fri 2/26
9:00 am-11:05 pm
1 stop22h 05m
Ulaanbaatar Chinggis Khaan
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$459
Los AngelesUlaanbaatar
LAX Los Angeles - UBN Ulaanbaatar Chinggis Khaan
LAXUBN
Los Angeles
Mon 11/23
9:00 am-10:25 am
1 stop33h 25m
Ulaanbaatar Chinggis Khaan
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$503
Los AngelesUlaanbaatar
LAX Los Angeles - UBN Ulaanbaatar Chinggis Khaan
LAXUBN
Los Angeles
Wed 11/25
9:00 am-10:25 am
1 stop33h 25m
Ulaanbaatar Chinggis Khaan
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$503
Los AngelesUlaanbaatar
LAX Los Angeles - UBN Ulaanbaatar Chinggis Khaan
LAXUBN
Los Angeles
Mon 11/30
8:20 am-4:05 pm
3 stops39h 45m
Ulaanbaatar Chinggis Khaan
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$554
Los AngelesUlaanbaatar
LAX Los Angeles - UBN Ulaanbaatar Chinggis Khaan
LAXUBN
Los Angeles
Mon 11/30
11:50 pm-11:05 pm
1 stop31h 15m
Ulaanbaatar Chinggis Khaan
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$614
Los AngelesUlaanbaatar
LAX Los Angeles - UBN Ulaanbaatar Chinggis Khaan
LAXUBN
Los Angeles
Mon 11/30
7:35 am-10:25 am
2 stops34h 50m
Ulaanbaatar Chinggis Khaan
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$634
Los AngelesUlaanbaatar
LAX Los Angeles - UBN Ulaanbaatar Chinggis Khaan
LAXUBN
Los Angeles
Sun 11/22
12:18 pm-10:25 am
2 stops54h 07m
Ulaanbaatar Chinggis Khaan
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$689
San FranciscoUlaanbaatar
SFO San Francisco - UBN Ulaanbaatar Chinggis Khaan
SFOUBN
San Francisco
Wed 1/13
6:35 pm-7:25 am
1 stop44h 50m
Ulaanbaatar Chinggis Khaan
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$715
San FranciscoUlaanbaatar
SFO San Francisco - UBN Ulaanbaatar Chinggis Khaan
SFOUBN
San Francisco
Wed 1/13
9:10 pm-12:00 pm
2 stops46h 50m
Ulaanbaatar Chinggis Khaan
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$721
Showing 1-10 of 28 resultsSorted by cheapest first
Best time to book a flight from California to Mongolia
Have a flexible travel schedule? Discover the best time to fly to Mongolia from California with our price prediction graph.
LAX-UBN
SFO-UBN
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 California to Mongolia
USCA-MN0
LAX-UBN
SFO-UBN
What is the cheapest month to book a flight from California to Mongolia?
Currently, November is the cheapest month in which you can book a flight from California to Mongolia (average of $924). Flying from California to Mongolia in June is currently the most expensive (average of $1,797). 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.
Related info for your journey
Find useful and relevant information for your journey from California to Mongolia. 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.
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Alternative routes for California to Mongolia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Mongolia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Mongolia by cabin class
Find flights from California to Mongolia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Mongolia flights
Browse other California and Mongolia flight options. Last updated on November 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
California to Mongolia flights
Consider these flights traveling from California to Mongolia.
Top 4 airlines flying from California to Mongolia
Discover the top 4 airlines that operate flights from California to Mongolia. 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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$528 | Average$1,193 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,040 | Average$1,450 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$1,056 | Average$1,480 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,532 | Average$1,822 | FlexibilityNo cancel fee | On-time80% |