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Flights from Ontario to Bangkok
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Flights from Ontario to Bangkok Starting at AED 1,701

For as little as AED 1,701, you can take your next adventure to Bangkok without breaking the bank. Choose between one-way and return tickets from Ontario below.

  • One way
  • Round-trip
      • ONT22:45
        23h 20m
        1 stop
        BKK13:05
        Wed, Feb 26|Ontario - Bangkok|China Airlines
        AED 1,701AED 2,209
        23% OFF
        23% OFF
        AED 2,209AED 1,701

        Choose China Airlines flights from Ontario to Bangkok. The one-way connecting flight with China Airlines departs from Ontario International Airport on Wed, Feb 26, arriving at Suvarnabhumi Airport. One-way Prices start from AED 1,701 including taxes and charges.

      • ONT22:45
        23h 20m
        1 stop
        BKK13:05
        Tue, Feb 18|Ontario - Bangkok|China Airlines
        AED 1,716AED 2,209
        22% OFF
        22% OFF
        AED 2,209AED 1,716

        Choose China Airlines flights from Ontario to Bangkok. The one-way connecting flight with China Airlines departs from Ontario International Airport on Tue, Feb 18, arriving at Suvarnabhumi Airport. One-way Prices start from AED 1,716 including taxes and charges.

      • ONT22:45
        20h 5m
        1 stop
        BKK09:50
        Mon, Feb 17|Ontario - Bangkok|China Airlines
        AED 1,761AED 2,209
        20% OFF
        20% OFF
        AED 2,209AED 1,761

        Choose China Airlines flights from Ontario to Bangkok. The one-way connecting flight with China Airlines departs from Ontario International Airport on Mon, Feb 17, arriving at Suvarnabhumi Airport. One-way Prices start from AED 1,761 including taxes and charges.

      • ONT22:45
        23h 20m
        1 stop
        BKK13:05
        Thu, Feb 20|Ontario - Bangkok|China Airlines
        AED 1,761
        AED 1,761

        Choose China Airlines flights from Ontario to Bangkok. The one-way connecting flight with China Airlines departs from Ontario International Airport on Thu, Feb 20, arriving at Suvarnabhumi Airport. One-way Prices start from AED 1,761 including taxes and charges.

      • ONT22:45
        23h 20m
        1 stop
        BKK13:05
        Fri, Feb 21|Ontario - Bangkok|China Airlines
        AED 1,814
        AED 1,814

        Choose China Airlines flights from Ontario to Bangkok. The one-way connecting flight with China Airlines departs from Ontario International Airport on Fri, Feb 21, arriving at Suvarnabhumi Airport. One-way Prices start from AED 1,814 including taxes and charges.

      • ONT22:45
        27h
        1 stop
        BKK16:45
        Thu, Mar 6|Ontario - Bangkok|China Airlines
        AED 1,820
        AED 1,820

        Choose China Airlines flights from Ontario to Bangkok. The one-way connecting flight with China Airlines departs from Ontario International Airport on Thu, Mar 6, arriving at Suvarnabhumi Airport. One-way Prices start from AED 1,820 including taxes and charges.

      • ONT22:45
        20h 5m
        1 stop
        BKK09:50
        Wed, Mar 5|Ontario - Bangkok|China Airlines
        AED 1,822
        AED 1,822

        Choose China Airlines flights from Ontario to Bangkok. The one-way connecting flight with China Airlines departs from Ontario International Airport on Wed, Mar 5, arriving at Suvarnabhumi Airport. One-way Prices start from AED 1,822 including taxes and charges.

      • ONT22:45
        23h 20m
        1 stop
        BKK13:05
        Mon, Mar 3|Ontario - Bangkok|China Airlines
        AED 1,823
        AED 1,823

        Choose China Airlines flights from Ontario to Bangkok. The one-way connecting flight with China Airlines departs from Ontario International Airport on Mon, Mar 3, arriving at Suvarnabhumi Airport. One-way Prices start from AED 1,823 including taxes and charges.

      • ONT00:10
        19h 35m
        1 stop
        BKK09:45
        Tue, Apr 29|Ontario - Bangkok|China Airlines
        AED 1,829
        AED 1,829

        Choose China Airlines flights from Ontario to Bangkok. The one-way connecting flight with China Airlines departs from Ontario International Airport on Tue, Apr 29, arriving at Suvarnabhumi Airport. One-way Prices start from AED 1,829 including taxes and charges.

      • ONT22:45
        35h 50m
        1 stop
        BKK01:35
        Thu, Feb 13|Ontario - Bangkok|China Airlines
        AED 1,833
        AED 1,833

        Choose China Airlines flights from Ontario to Bangkok. The one-way connecting flight with China Airlines departs from Ontario International Airport on Thu, Feb 13, arriving at Suvarnabhumi Airport. One-way Prices start from AED 1,833 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        BKK02:00 pm
        Thu, Feb 20|Ontario - Bangkok|China Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Los Angeles to Bangkok flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA277

    United Airlines

    06:00

    ONT

    1.5h

    07:29

    SFO

    SMTWTFS
    Search

  2. VN099

    Vietnam Airlines

    22:50

    SFO

    15.7h

    04:30

    SGN

    --TW-FS

  3. VN601

    Vietnam Airlines

    08:45

    SGN

    1.6h

    10:20

    BKK

    SMTWTFS

  4. AS1091

    Alaska Airlines

    06:00

    ONT

    2.8h

    08:46

    SEA

    SMTWTFS
    Search

  5. OZ271

    Asiana Airlines

    14:05

    SEA

    11.7h

    17:45

    ICN

    SMTWTFS

  6. OZ743

    Asiana Airlines

    20:20

    ICN

    6.0h

    00:20

    BKK

    SMTWTFS

  7. DL4042

    Delta Air Lines

    07:00

    ONT

    3.0h

    10:03

    SEA

    SMTWTFS
    Search

  8. OZ271

    Asiana Airlines

    14:05

    SEA

    11.7h

    17:45

    ICN

    SMTWTFS

  9. OZ743

    Asiana Airlines

    20:20

    ICN

    6.0h

    00:20

    BKK

    SMTWTFS

  10. F92677

    Frontier Airlines

    08:26

    ONT

    1.6h

    10:02

    SFO

    SMTWT-S
    Search

  11. CZ660

    China Southern Airlines

    23:35

    SFO

    18.7h

    10:15

    CAN

    S--W---

  12. CZ8023

    China Southern Airlines

    14:50

    CAN

    3.0h

    16:50

    BKK

    SMTWTFS

  13. F92677

    Frontier Airlines

    08:26

    ONT

    1.6h

    10:02

    SFO

    SMTWT-S
    Search

  14. CZ660

    China Southern Airlines

    23:35

    SFO

    18.7h

    10:15

    CAN

    S--W---

  15. CZ3081

    China Southern Airlines

    12:25

    CAN

    3.1h

    14:30

    BKK

    SMTWTFS

  16. F92677

    Frontier Airlines

    08:26

    ONT

    1.6h

    10:02

    SFO

    SMTWT-S
    Search

  17. VN099

    Vietnam Airlines

    22:50

    SFO

    15.7h

    04:30

    SGN

    --TW-FS

  18. VN605

    Vietnam Airlines

    11:35

    SGN

    1.6h

    13:10

    BKK

    SMTWTFS

  19. F92677

    Frontier Airlines

    08:26

    ONT

    1.6h

    10:02

    SFO

    SMTWT-S
    Search

  20. VN099

    Vietnam Airlines

    22:50

    SFO

    15.7h

    04:30

    SGN

    --TW-FS

  21. VN601

    Vietnam Airlines

    08:45

    SGN

    1.6h

    10:20

    BKK

    SMTWTFS

  22. F92677

    Frontier Airlines

    08:26

    ONT

    1.6h

    10:02

    SFO

    SMTWT-S
    Search

  23. OZ215

    Asiana Airlines

    12:50

    SFO

    12.8h

    17:40

    ICN

    S-T-T--

  24. OZ743

    Asiana Airlines

    20:20

    ICN

    6.0h

    00:20

    BKK

    SMTWTFS

  25. F93164

    Frontier Airlines

    11:25

    ONT

    2.9h

    14:16

    SEA

    SMTWTFS
    Search

  26. SQ027

    Singapore Airlines

    10:15

    SEA

    16.3h

    17:35

    SIN

    -M-W-FS

  27. SQ720

    Singapore Airlines

    18:30

    SIN

    2.5h

    20:00

    BKK

    SMTWTFS

  28. DL4031

    Delta Air Lines

    17:53

    ONT

    3.0h

    20:50

    SEA

    SMTWTFS
    Search

  29. OZ271

    Asiana Airlines

    14:05

    SEA

    11.7h

    17:45

    ICN

    SMTWTFS

  30. OZ743

    Asiana Airlines

    20:20

    ICN

    6.0h

    00:20

    BKK

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Ontario to Bangkok

Explore the best time to buy affordable tickets to Bangkok with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Ontario (ONT) to Bangkok (BKK) the cheapest?

    Airlines adjust prices for flights from Ontario to Bangkok based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Ontario (ONT) to Bangkok (BKK) cost?

    According to Trip.com's data, the lowest price is around AED 2,912.

  • What is the transportation method from the main airport to downtown in Bangkok?

    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.

  • How many airports in Bangkok (BKK)?

    There are 2 airport(s) in Bangkok (BKK): Suvarnabhumi Airport and Don Mueang International Airport.

How to find a cheap flight from Ontario to Bangkok

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Ontario to Bangkok

Cheapest direct flight priceAED 1,700
Off-season travel monthJanuary
Peak season for travelJanuary
Flight distance11,141.35km
Popular airlineChina Airlines

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