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Cheap flights from Vietnam to Ontario (ONT) from $515

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SGN — ONT
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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How far in advance should I book a flight from Vietnam to Ontario?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 33 days in advance, which can save you up to 34% on flights from Vietnam to Ontario compared to booking the week you need them. Waiting 33 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,070. For sooner than that we have options available in the next 3 days from $1,555.

What is the cheapest month to fly from Vietnam to Ontario?

Flights from Vietnam to Ontario lean towards being more expensive in August. Prices are generally better when you fly from Vietnam to Ontario in September, with the cheapest ticket starting at $621.

When is the cheapest time to fly from Vietnam to Ontario (VN - ONT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vietnam to Ontario as you normally would.

Cheap China Airlines flights from Vietnam to Ontario

Explore cheap flight options specifically provided by China Airlines for the route between Vietnam and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Consider these cheap China Airlines flights we've found departing from Vietnam to Ontario. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 9/25:20 pmSGN - ONT
1 stop39h 20mChina Airlines
Sat 9/2112:10 amONT - SGN
1 stop26h 10mChina Airlines
Deal found 5/3$822
Mon 9/910:50 amSGN - ONT
1 stop21h 50mChina Airlines
Mon 9/2312:10 amONT - SGN
1 stop19h 40mChina Airlines
Deal found 5/4$834
Fri 8/3010:50 amSGN - ONT
1 stop21h 50mChina Airlines
Thu 9/512:45 amONT - SGN
1 stop19h 05mChina Airlines
Deal found 5/3$872
Tue 10/85:20 pmSGN - ONT
1 stop38h 45mChina Airlines
Fri 10/1112:10 amONT - SGN
1 stop26h 10mChina Airlines
Deal found 5/2$875
Tue 10/85:20 pmSGN - ONT
1 stop38h 45mChina Airlines
Fri 10/1112:10 amONT - SGN
1 stop19h 40mChina Airlines
Deal found 5/3$876
Fri 5/105:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Wed 5/1512:10 amONT - SGN
1 stop19h 40mChina Airlines
Deal found 5/4$880
Mon 6/1010:50 amSGN - ONT
1 stop21h 15mChina Airlines
Sun 9/112:45 amONT - SGN
1 stop25h 35mChina Airlines
Deal found 5/3$911
Thu 10/316:30 pmHAN - ONT
1 stop37h 05mChina Airlines
Mon 11/410:45 pmONT - HAN
1 stop27h 45mChina Airlines
Deal found 5/2$940
Wed 10/1611:35 amHAN - ONT
1 stop20h 30mChina Airlines
Thu 12/2610:45 pmONT - HAN
1 stop20h 50mChina Airlines
Deal found 5/3$941

Cheap United Airlines flights from Vietnam to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Vietnam and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Vietnam to Ontario. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 10/810:45 pmSGN - ONT
2 stops32h 58mUnited Airlines
Sat 10/121:55 pmONT - SGN
2 stops41h 30mUnited Airlines
Deal found 5/2$918
Wed 10/3012:25 amHAN - ONT
2 stops35h 40mUnited Airlines
Mon 11/46:00 amONT - HAN
2 stops26h 05mUnited Airlines
Deal found 5/2$927
Mon 9/27:00 amSGN - ONT
2 stops24h 22mUnited Airlines
Sun 9/227:40 amONT - SGN
2 stops26h 05mUnited Airlines
Deal found 5/3$1,183
Fri 8/307:00 amSGN - ONT
2 stops24h 56mUnited Airlines
Fri 9/67:40 amONT - SGN
2 stops23h 45mUnited Airlines
Deal found 5/4$1,220
Sun 6/211:35 pmHAN - ONT
2 stops36h 52mUnited Airlines
Sun 6/95:50 amONT - HAN
3 stops50h 25mUnited Airlines
Deal found 5/3$1,280
Thu 6/277:00 amSGN - ONT
2 stops29h 45mUnited Airlines
Thu 7/111:45 pmONT - SGN
2 stops41h 40mUnited Airlines
Deal found 5/3$1,315
Tue 5/2110:45 pmSGN - ONT
2 stops38h 19mUnited Airlines
Wed 6/126:20 amONT - SGN
3 stops49h 05mUnited Airlines
Deal found 5/2$1,363
Mon 7/110:45 pmSGN - ONT
2 stops38h 00mUnited Airlines
Thu 7/181:45 pmONT - SGN
2 stops41h 40mUnited Airlines
Deal found 5/2$1,414
Thu 5/910:45 pmSGN - ONT
2 stops49h 16mUnited Airlines
Fri 6/216:20 amONT - SGN
2 stops27h 25mUnited Airlines
Deal found 5/3$1,464

Cheap Vietnam to Ontario flights in May & June 2024

Find cheap flight options from Vietnam to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 4, 2024.
Check out some of the best flight deals from Vietnam to Ontario in 2024. Check back in a little while for more flight options.
Fri 5/105:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Wed 5/1512:10 amONT - SGN
1 stop19h 40mChina Airlines
Deal found 5/4$880
Mon 6/1010:50 amSGN - ONT
1 stop21h 15mChina Airlines
Wed 9/412:45 amONT - SGN
1 stop19h 05mChina Airlines
Deal found 5/3$911
Sat 5/410:50 amSGN - ONT
1 stop21h 15mChina Airlines
Fri 5/1712:10 amONT - SGN
1 stop19h 40mChina Airlines
Deal found 5/3$931
Wed 6/1210:50 amSGN - ONT
1 stop21h 15mChina Airlines
Tue 8/2712:45 amONT - SGN
1 stop19h 05mChina Airlines
Deal found 5/3$945
Thu 6/205:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Tue 9/312:45 amONT - SGN
1 stop19h 05mChina Airlines
Deal found 5/3$955
Tue 6/1110:50 amSGN - ONT
1 stop21h 15mChina Airlines
Mon 9/212:45 amONT - SGN
1 stop19h 05mChina Airlines
Deal found 5/3$956
Thu 6/65:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Fri 6/2812:10 amONT - SGN
1 stop19h 40mChina Airlines
Deal found 5/3$968
Fri 6/215:45 pmSGN - ONT
2 stops27h 23mMultiple Airlines
Thu 7/47:59 amONT - SGN
2 stops42h 46mMultiple Airlines
Deal found 5/4$991
Mon 6/35:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Sat 6/2912:10 amONT - SGN
1 stop26h 35mChina Airlines
Deal found 5/3$1,002

Vietnam to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Vietnam and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Check out some of the best flight deals from Vietnam to Ontario in 2024. Check back in a little while for more flight options.
Mon 9/25:20 pmSGN - ONT
1 stop39h 20mChina Airlines
Sat 9/2112:10 amONT - SGN
1 stop26h 10mChina Airlines
Deal found 5/3$822
Mon 9/910:50 amSGN - ONT
1 stop21h 50mChina Airlines
Mon 9/2312:10 amONT - SGN
1 stop19h 40mChina Airlines
Deal found 5/4$834
Fri 8/3010:50 amSGN - ONT
1 stop21h 50mChina Airlines
Thu 9/512:45 amONT - SGN
1 stop19h 05mChina Airlines
Deal found 5/3$872
Tue 10/85:20 pmSGN - ONT
1 stop38h 45mChina Airlines
Fri 10/1112:10 amONT - SGN
1 stop26h 10mChina Airlines
Deal found 5/2$875
Tue 10/85:20 pmSGN - ONT
1 stop38h 45mChina Airlines
Fri 10/1112:10 amONT - SGN
1 stop19h 40mChina Airlines
Deal found 5/3$876
Fri 5/105:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Wed 5/1512:10 amONT - SGN
1 stop19h 40mChina Airlines
Deal found 5/4$880
Mon 6/1010:50 amSGN - ONT
1 stop21h 15mChina Airlines
Wed 9/412:45 amONT - SGN
1 stop19h 05mChina Airlines
Deal found 5/3$911
Tue 10/810:45 pmSGN - ONT
2 stops32h 58mUnited Airlines
Sat 10/121:55 pmONT - SGN
2 stops41h 30mUnited Airlines
Deal found 5/2$918
Mon 9/910:45 pmSGN - ONT
2 stops40h 00mMultiple Airlines
Thu 9/197:40 amONT - SGN
2 stops23h 45mMultiple Airlines
Deal found 5/3$924

Vietnam to Ontario flights leaving soon

Find last-minute flight options from Vietnam to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Have a look at some of the flights available from Vietnam to Ontario departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 5/105:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Wed 5/1512:10 amONT - SGN
1 stop19h 40mChina Airlines
Deal found 5/4$880
Fri 5/103:30 pmSGN - ONT
2 stops44h 27mMultiple Airlines
Thu 5/167:39 amONT - SGN
2 stops34h 51mMultiple Airlines
Deal found 5/4$1,046
Sun 5/1210:45 pmSGN - ONT
2 stops38h 19mMultiple Airlines
Fri 5/176:00 amONT - SGN
2 stops25h 25mMultiple Airlines
Deal found 5/4$1,174
Sun 5/128:35 amSGN - ONT
2 stops23h 30mMultiple Airlines
Thu 5/1612:10 amONT - SGN
2 stops22h 50mMultiple Airlines
Deal found 5/4$1,257
Mon 5/1310:45 pmSGN - ONT
2 stops38h 19mMultiple Airlines
Fri 6/216:20 amONT - SGN
2 stops25h 05mMultiple Airlines
Deal found 5/3$1,276
Fri 5/107:10 amSGN - ONT
2 stops24h 55mMultiple Airlines
Wed 5/1512:10 amONT - SGN
2 stops28h 50mMultiple Airlines
Deal found 5/4$1,297
Fri 5/109:10 pmSGN - ONT
3 stops34h 55mMultiple Airlines
Wed 5/1512:10 amONT - SGN
2 stops28h 50mMultiple Airlines
Deal found 5/4$1,313
Fri 5/109:10 pmSGN - ONT
3 stops34h 55mMultiple Airlines
Wed 5/1512:10 amONT - SGN
3 stops30h 30mMultiple Airlines
Deal found 5/4$1,396
Thu 5/95:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Thu 6/2012:10 amONT - SGN
1 stop26h 35mChina Airlines
Deal found 5/3$1,423

One-way flights to Ontario from Vietnam

Search for one-way flight options from Vietnam to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Take a look at some of the one-way flights we've detected from Vietnam to Ontario. Users needing a return flight from Vietnam to Ontario should utilize the search form above.
Tue 5/1410:50 amSGN - ONT
1 stop21h 15mChina Airlines
Deal found 5/3$515
Thu 5/95:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Deal found 5/3$516
Fri 5/105:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Deal found 5/3$520
Sun 9/110:50 amSGN - ONT
1 stop21h 50mChina Airlines
Deal found 5/3$521
Sat 5/115:45 pmSGN - ONT
1 stop38h 20mChina Airlines
Deal found 5/3$526
Tue 10/2911:00 amSGN - ONT
1 stop20h 35mChina Airlines
Deal found 5/3$530
Sun 9/110:45 pmSGN - ONT
2 stops52h 36mUnited Airlines
Deal found 5/3$534
Sun 6/210:45 pmSGN - ONT
2 stops52h 00mUnited Airlines
Deal found 5/2$535
Thu 5/2310:45 pmSGN - ONT
2 stops39h 24mUnited Airlines
Deal found 5/3$537

Find flights from Vietnam to Ontario within your budget

Customize your flight search to find flights from Vietnam to Ontario 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 2,864,334 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$822 - $1,336

Route

Depart

Return

Price

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 9/2

1 stop39h 20m

Ontario

Sat 9/21

1 stop26h 10m

$822

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 9/9

1 stop21h 50m

Ontario

Mon 9/23

1 stop19h 40m

$834

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Fri 8/30

1 stop21h 50m

Ontario

Thu 9/5

1 stop19h 05m

$872

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 10/8

2 stops32h 58m

Ontario

Sat 10/12

2 stops41h 30m

$918

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 9/9

2 stops40h 00m

Ontario

Thu 9/19

2 stops23h 45m

$924

Hanoi NoibaiOntario

HAN - ONT

HANONT

Hanoi Noibai

Wed 10/30

2 stops35h 40m

Ontario

Mon 11/4

2 stops26h 05m

$927

Hanoi NoibaiOntario

HAN - ONT

HANONT

Hanoi Noibai

Thu 10/31

2 stops33h 57m

Ontario

Mon 11/4

2 stops25h 30m

$953

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Wed 6/12

2 stops29h 27m

Ontario

Wed 8/28

2 stops23h 45m

$1,008

Hanoi NoibaiOntario

HAN - ONT

HANONT

Hanoi Noibai

Wed 10/16

2 stops38h 06m

Ontario

Thu 12/26

3 stops35h 35m

$1,336

Flights are sorted by cheapest first

Deals found on 5/3

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 4, 2024.
See what other customers who have flown with China Airlines, United Airlines and Japan Airlines from Vietnam to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,486 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.9

Boarding

8.4

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Japan Airlines
8.3
Very good
1,486 reviews
Japan Airlines
8.3
Very good
1,486 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.9

Boarding

8.4

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

China Airlines
8.3
Very good
944 reviews
Japan Airlines
8.3
Very good
1,486 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.9

Boarding

8.4

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Emirates
8.1
Very good
4,014 reviews
Japan Airlines
8.3
Very good
1,486 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.9

Boarding

8.4

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Qatar Airways
7.7
Good
4,440 reviews
Japan Airlines
8.3
Very good
1,486 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.9

Boarding

8.4

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

American Airlines
7.3
Good
14,728 reviews
Japan Airlines
8.3
Very good
1,486 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.9

Boarding

8.4

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Related info for your journey

Find useful and relevant information for your journey from Vietnam to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Vietnam?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Vietnam. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • Can I find flights from Vietnam to Ontario for under $900 on Cheapflights?

    Yes, there are multiple flights from Vietnam to Ontario for under $900. The cheapest flight booked recently is on China Airlines for just $822, but on average you can expect to pay $932.

  • Are there last-minute flights available from Vietnam to Ontario for under $900?

    There are currently 14+ open flights from Vietnam to Ontario within the next 7 days for less than $900.

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

    For one-way options, check prices for China Airlines. According to our data, you can fly for as low as $515. Users have also found prices from $534 and $540 on United Airlines and Japan Airlines, respectively.

  • What does SGN to ONT mean?

    Ho Chi Minh City Airport is SGN and Ontario Airport is ONT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Da Nang Airport (DAD), Hanoi Noibai Airport (HAN), Nha Trang Cam Ranh Airport (CXR), Phu Quoc Duong Dang Airport (PQC), Dalat Lien Khuong Intl Airport (DLI).

  • Can I find deals for flights from Vietnam to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Vietnam to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Vietnam to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Vietnam to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Vietnam to Ontario that allow pets onboard?

    Many airlines flying from Vietnam to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Vietnam to Ontario?

    Yes, you can often find last-minute deals on Vietnam to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Vietnam to Ontario flight deals updated?

    The Vietnam to Ontario flight deals you see on this page were last updated on 5/4.

See more FAQs

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Top airline flying from Vietnam to Ontario

Discover the top airline that operate flights from Vietnam to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$621Average$920FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
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Search flights from Vietnam to Ontario by cabin class

Find flights from Vietnam to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Vietnam to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Vietnam to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Vietnam to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Vietnam to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Vietnam to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Vietnam to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Vietnam to Ontario become cheaper?

Yes! Start tracking prices for Vietnam to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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