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Cheap flights from Manchester, New Hampshire to Los Angeles from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Manchester, New Hampshire to Los Angeles departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Manchester, New Hampshire to Los Angeles (MHT-ONT)

Cheap round-trip flights

Southwest Logo
5:30 pm - 10:30 pmMHT-ONT
8h 00m1 stop
Southwest Logo
12:45 pm - 11:25 pmONT-MHT
7h 40m1 stop
$270Southwest
Find Deal
Thu, Sep 4 - Thu, Sep 11
American Airlines Logo
6:00 am - 4:06 pmMHT-ONT
13h 06m2 stops
American Airlines Logo
10:29 pm - 11:35 amONT-MHT
10h 06m1 stop
$311American Airlines
Find Deal
Mon, Aug 25 - Sun, Aug 31
Southwest Logo
5:30 am - 11:35 amMHT-ONT
9h 05m1 stop
Southwest Logo
9:15 am - 11:55 pmONT-MHT
11h 40m1 stop
$313Southwest
Find Deal
Wed, Sep 17 - Sun, Sep 21
American Airlines Logo
6:00 am - 4:06 pmMHT-ONT
13h 06m2 stops
American Airlines Logo
11:59 pm - 3:29 pmONT-MHT
12h 30m2 stops
$316American Airlines
Find Deal
Mon, Aug 25 - Sun, Aug 31
Southwest Logo
5:00 am - 10:40 amMHT-ONT
8h 40m1 stop
Southwest Logo
5:55 am - 8:35 pmONT-MHT
11h 40m2 stops
$328Southwest
Find Deal
Tue, Jan 6 - Wed, Jan 14
American Airlines Logo
3:22 pm - 9:24 pmMHT-ONT
9h 02m1 stop
American Airlines Logo
7:16 pm - 11:14 amONT-MHT
12h 58m2 stops
$330American Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 11
Southwest Logo
12:45 pm - 9:05 pmMHT-ONT
11h 20m2 stops
Southwest Logo
7:00 am - 10:05 pmONT-MHT
12h 05m2 stops
$333Southwest
Find Deal
Tue, Jan 6 - Wed, Jan 14
United Airlines Logo
1:15 pm - 8:17 pmMHT-ONT
10h 02m2 stops
United Airlines Logo
7:00 am - 11:59 pmONT-MHT
13h 59m3 stops
$384United Airlines
Find Deal
Tue, Jan 6 - Wed, Jan 14
United Airlines Logo
1:30 pm - 12:13 pmMHT-ONT
25h 43m2 stops
United Airlines Logo
6:50 pm - 10:42 amONT-MHT
12h 52m2 stops
$478United Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
Alaska Airlines Logo
12:54 pm - 11:59 pmMHT-ONT
14h 05m2 stops
Alaska Airlines Logo
3:06 pm - 11:14 amONT-MHT
17h 08m2 stops
$938Alaska Airlines
Find Deal
Sun, Aug 24 - Tue, Sep 30

United Airlines flights from Manchester, New Hampshire to Ontario

Our best United Airlines deals on Manchester, New Hampshire to Ontario flight tickets
United Airlines
Jan 6
MHT1:15 pmManchester
10h 02m
2 stops
ONT8:17 pmOntario
Jan 14
ONT7:00 amOntario
13h 59m
3 stops
MHT11:59 pmManchester
$384
Find similar
United Airlines
Sep 12
MHT1:30 pmManchester
25h 43m
2 stops
ONT12:13 pmOntario
Sep 16
ONT6:50 pmOntario
12h 52m
2 stops
MHT10:42 amManchester
$478
Find similar
United Airlines
Sep 4
MHT9:40 amManchester
13h 53m
2 stops
ONT8:33 pmOntario
Sep 11
ONT6:50 pmOntario
12h 52m
2 stops
MHT10:42 amManchester
$483
Find similar

American Airlines flights from Manchester, New Hampshire to Ontario

Our best American Airlines deals on Manchester, New Hampshire to Ontario flight tickets
American Airlines
Aug 25
MHT6:00 amManchester
13h 06m
2 stops
ONT4:06 pmOntario
Aug 31
ONT10:29 pmOntario
10h 06m
1 stop
MHT11:35 amManchester
$311
Find similar
American Airlines
Aug 25
MHT6:00 amManchester
13h 06m
2 stops
ONT4:06 pmOntario
Aug 31
ONT11:59 pmOntario
12h 30m
2 stops
MHT3:29 pmManchester
$316
Find similar
American Airlines
Sep 4
MHT3:22 pmManchester
9h 02m
1 stop
ONT9:24 pmOntario
Sep 11
ONT7:16 pmOntario
12h 58m
2 stops
MHT11:14 amManchester
$330
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Manchester, New Hampshire 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, momondo users made 832,500 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Manchester, New Hampshire to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Thu 9/4

5:30 pm-10:30 pm

1 stop8h 00m

Ontario

Thu 9/11

12:45 pm-11:25 pm

1 stop7h 40m

$270

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Mon 8/25

6:00 am-4:06 pm

2 stops13h 06m

Ontario

Sun 8/31

10:29 pm-11:35 am

1 stop10h 06m

$311

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Wed 9/17

5:30 am-11:35 am

1 stop9h 05m

Ontario

Sun 9/21

9:15 am-11:55 pm

1 stop11h 40m

$313

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Mon 8/25

6:00 am-4:06 pm

2 stops13h 06m

Ontario

Sun 8/31

11:59 pm-3:29 pm

2 stops12h 30m

$316

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Tue 1/6

5:00 am-10:40 am

1 stop8h 40m

Ontario

Wed 1/14

5:55 am-8:35 pm

2 stops11h 40m

$328

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Thu 9/4

3:22 pm-9:24 pm

1 stop9h 02m

Ontario

Thu 9/11

7:16 pm-11:14 am

2 stops12h 58m

$330

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Tue 1/6

12:45 pm-9:05 pm

2 stops11h 20m

Ontario

Wed 1/14

7:00 am-10:05 pm

2 stops12h 05m

$333

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Tue 1/6

1:15 pm-8:17 pm

2 stops10h 02m

Ontario

Wed 1/14

7:00 am-11:59 pm

3 stops13h 59m

$384

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Fri 9/12

1:30 pm-12:13 pm

2 stops25h 43m

Ontario

Tue 9/16

6:50 pm-10:42 am

2 stops12h 52m

$478

ManchesterOntario

MHT - ONT

MHTONT

Manchester

Sun 8/24

12:54 pm-11:59 pm

2 stops14h 05m

Ontario

Tue 9/30

3:06 pm-11:14 am

2 stops17h 08m

$938

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Manchester, New Hampshire to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Tuesday when prices can be found for as low as $401. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Manchester, New Hampshire to Ontario for around $569.

What is the cheapest time of day to depart on your flight to Ontario?

At noon is the cheapest time of day to fly from Manchester, New Hampshire to Ontario when you can find flight prices for as low as $428. Flying to Ontario at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $552 on average. Flights to Ontario from Manchester, New Hampshire in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Manchester, New Hampshire to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Manchester, New Hampshire to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Manchester, New Hampshire to Ontario (MHT to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Manchester, New Hampshire to Ontario

Best Price Found

$135

Fastest flight time

8h 00m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Manchester, New Hampshire in the past 72 hours is $135. The best round-trip flight deal from Manchester, New Hampshire to Ontario found on momondo in the last 72 hours is $270.
The fastest flight from Manchester, New Hampshire to Ontario takes 8h 00m
There are no direct flights from Manchester, New Hampshire to Ontario. Popular non-direct route for this connection is Manchester Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)
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  • How far is Manchester to Ontario by plane?

    Manchester and Ontario are 2536.7 mi apart from one another. A reasonable flight in good conditions will take 8h 00m.

  • When did momondo last update prices for flights from Manchester Airport to Ontario Airport?

    Prices for flights from Manchester Airport to Ontario Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Manchester Airport to Ontario Airport?

  • How old do you have to be to fly from Manchester Airport to Ontario Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Manchester Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Manchester, New Hampshire to Ontario?

Best airlines flying from Manchester, New Hampshire to Ontario

Compare and see reviews for airlines that fly from Manchester, New Hampshire to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $342Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $346Free CancellationRating
8.0
4,247 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Manchester to Ontario?

Finding the right flight to Ontario from Manchester is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

Can I find flights from Manchester to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Manchester which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Manchester to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Manchester to Ontario.

I’m not ready to book a flight from Manchester to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Manchester are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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