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$214+ Cheap flights from Manchester, NH to Ontario (MHT - ONT)

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — ONT
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
1 adult, Economy
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Cheap flight deals from Manchester to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Manchester (MHT) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(Southwest)

One-way from

$214
(Southwest)

Popular in

June

Cheapest in

February

Average price

$356
Provider with most accurate pricing for Manchester-Ontario flight deals.
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Provider most trusted by Cheapflights users for Manchester-Ontario flights.
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From Manchester to Ontario
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One-way flight from Manchester to Ontario
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Highest demand for flights based on searches. 15% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Manchester to Ontario

Cheapest flights from Manchester to Ontario
Explore the most affordable flight options available from Manchester to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2025.

This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/12:25 pmMHT - ONT
1 stop10h 40mSouthwest
Tue 4/156:20 pmONT - MHT
2 stops12h 05mSouthwest
Deal found 2/20$348
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/102:28 pmMHT - ONT
1 stop9h 31mAmerican Airlines
Wed 4/1611:59 pmONT - MHT
2 stops13h 31mAmerican Airlines
Deal found 2/20$415
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 4/19:40 amMHT - ONT
2 stops13h 41mUnited Airlines
Tue 4/151:35 pmONT - MHT
3 stops22h 28mUnited Airlines
Deal found 2/20$598
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:19 pmMHT - ONT
3 stops20h 49mAlaska Airlines
Mon 9/1511:30 amONT - MHT
2 stops21h 36mAlaska Airlines
Deal found 2/20$652

Find flights from Manchester to Ontario within your budget

Customize your flight search to find flights from Manchester 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 2,558,603 searches. Data last updated February 21, 2025.

Fly from

Manchester

Fly to

Ontario

Route

Depart

Return

Price

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Tue 4/1

2:25 pm-10:05 pm

1 stop10h 40m

Ontario

Tue 4/15

6:20 pm-9:25 am

2 stops12h 05m

$348

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Thu 4/10

2:28 pm-8:59 pm

1 stop9h 31m

Ontario

Wed 4/16

11:59 pm-4:30 pm

2 stops13h 31m

$415

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Tue 4/1

9:40 am-8:21 pm

2 stops13h 41m

Ontario

Tue 4/15

1:35 pm-3:03 pm

3 stops22h 28m

$598

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Thu 4/10

1:08 pm-9:28 am

3 stops23h 20m

Ontario

Thu 4/17

11:33 am-12:30 pm

2 stops21h 57m

$872

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Thu 4/10

2:05 pm-8:00 pm

2 stops8h 55m

$214

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Tue 4/8

2:33 pm-8:59 pm

1 stop9h 26m

$222

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Mon 4/7

6:45 pm-12:38 pm

2 stops20h 53m

$301

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Thu 4/10

1:08 pm-9:28 am

3 stops23h 20m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Manchester to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Manchester to Ontario in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Manchester, New Hampshire-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Manchester, New Hampshire-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Manchester, New Hampshire-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Manchester, New Hampshire-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Manchester, New Hampshire-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Manchester to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Manchester with our price prediction graph.
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.

Travel insights for flights from Manchester to Ontario

Get recent, data-driven insights about flights from Manchester to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Manchester, New Hampshire to Ontario?

Currently, August is the cheapest month in which you can book a flight from Manchester, New Hampshire to Ontario (average of $246). Flying from Manchester, New Hampshire to Ontario in March is currently the most expensive (average of $315). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 February 21, 2025.
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,401 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,759 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

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

  • What are the cheapest airlines flying from Manchester, New Hampshire to Ontario round-trip?

    Cheapflights users have booked flights from Manchester, New Hampshire to Ontario round-trip from $348. Other airlines that can offer you cheap pricing are American Airlines, from $415, and United Airlines, from $598. Southwest is currently priced 37% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Manchester, New Hampshire to Ontario one-way?

    $214 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $222 and $301, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Manchester 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.

  • What is the cheapest month to book a flight from Manchester, New Hampshire to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Manchester, New Hampshire to Ontario (average of $246). Flying from Manchester, New Hampshire to Ontario in March is currently the most expensive (average of $315). 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.

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Top 2 airlines flying from Manchester to Ontario

Discover the top 2 airlines that operate flights from Manchester 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 2,558,603 searches. Data last updated February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$355Average$816FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$357Average$456FlexibilityNo cancel feeOn-time63%
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