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Cheap flights from Ottawa to Boston from $365

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Boston departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ottawa to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:45 am - 11:59 pmYOW  Ottawa-MHT Manchester
14h 14m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:25 am - 3:07 pmMHT  Manchester-YOW Ottawa
5h 42m1 stop Washington, D.C. Dulles Intl
$670United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
9:45 am - 11:59 pmYOW  Ottawa-MHT Manchester
14h 14m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:25 am - 3:07 pmMHT  Manchester-YOW Ottawa
5h 42m1 stop Washington, D.C. Dulles Intl
$671United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
2:00 pm - 11:59 pmYOW  Ottawa-MHT Manchester
9h 59m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:25 am - 3:09 pmMHT  Manchester-YOW Ottawa
29h 44m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$672United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
9:45 am - 6:59 pmYOW  Ottawa-MHT Manchester
9h 14m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:30 pm - 7:30 pmMHT  Manchester-YOW Ottawa
6h 00m1 stop Washington, D.C. Dulles Intl
$673United Airlines
Tue, Jan 19 - Fri, Jan 22
United Airlines Logo
9:45 am - 6:59 pmYOW  Ottawa-MHT Manchester
9h 14m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:30 pm - 7:30 pmMHT  Manchester-YOW Ottawa
6h 00m1 stop Washington, D.C. Dulles Intl
$674United Airlines
Tue, Jan 19 - Fri, Jan 22
United Airlines Logo
6:25 am - 7:00 pmYOW  Ottawa-MHT Manchester
12h 35m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
9:25 am - 1:59 pmMHT  Manchester-YOW Ottawa
28h 34m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$692United Airlines
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
10:00 am - 2:08 pmYOW  Ottawa-MHT Manchester
4h 08m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
2:46 pm - 6:59 pmMHT  Manchester-YOW Ottawa
4h 13m1 stop Washington, D.C. Dulles Intl
$701United Airlines
Thu, Sep 3 - Thu, Sep 10
United Airlines Logo
3:10 pm - 11:59 pmYOW  Ottawa-MHT Manchester
32h 49m2 stops Newark Washington, D.C. Dulles Intl
United Airlines Logo
9:25 am - 7:27 pmMHT  Manchester-YOW Ottawa
10h 02m1 stop Washington, D.C. Dulles Intl
$702United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
10:00 am - 2:08 pmYOW  Ottawa-MHT Manchester
4h 08m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
2:46 pm - 6:55 pmMHT  Manchester-YOW Ottawa
4h 09m1 stop Washington, D.C. Dulles Intl
$703United Airlines
Fri, Sep 4 - Fri, Sep 11
United Airlines Logo
10:00 am - 7:00 pmYOW  Ottawa-MHT Manchester
9h 00m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:25 am - 5:15 pmMHT  Manchester-YOW Ottawa
7h 50m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl
$709United Airlines
Sat, Sep 19 - Sat, Sep 26

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United Airlines flights from Ottawa to Manchester, New Hampshire

Our best United Airlines deals on Ottawa to Manchester, New Hampshire flight tickets
United Airlines
Oct 27
YOW9:45 amOttawa
14h 14m
1 stop
MHT11:59 pmManchester
Oct 31
MHT9:25 amManchester
5h 42m
1 stop
YOW3:07 pmOttawa
$670
United Airlines
Sep 19
YOW6:00 amOttawa
8h 08m
1 stop
MHT2:08 pmManchester
Sep 26
MHT9:25 amManchester
4h 52m
1 stop
YOW2:17 pmOttawa
$671
United Airlines
Jan 19
YOW9:45 amOttawa
9h 14m
1 stop
MHT6:59 pmManchester
Jan 22
MHT1:30 pmManchester
6h 00m
1 stop
YOW7:30 pmOttawa
$673

American Airlines flights from Ottawa to Manchester, New Hampshire

Our best American Airlines deals on Ottawa to Manchester, New Hampshire flight tickets
American Airlines
Sep 19
YOW7:00 amOttawa
12h 15m
2 stops
MHT7:15 pmManchester
Sep 26
MHT10:33 amManchester
33h 27m
3 stops
YOW8:00 pmOttawa
$760
American Airlines
Sep 19
YOW7:00 amOttawa
14h 26m
3 stops
MHT9:26 pmManchester
Sep 26
MHT2:52 pmManchester
29h 08m
3 stops
YOW8:00 pmOttawa
$855

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Manchester, New Hampshire 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 8, 2026.
Use the filters below to find and compare flights from Ottawa to Manchester, New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaManchester

YOW Ottawa - MHT Manchester

YOWMHT

Ottawa

Tue 10/27

9:45 am-11:59 pm

1 stop14h 14m

Manchester

Sat 10/31

9:25 am-3:07 pm

1 stop5h 42m

$670

OttawaManchester

YOW Ottawa - MHT Manchester

YOWMHT

Ottawa

Tue 10/27

9:45 am-11:59 pm

1 stop14h 14m

Manchester

Sat 10/31

9:25 am-3:07 pm

1 stop5h 42m

$671

OttawaManchester

YOW Ottawa - MHT Manchester

YOWMHT

Ottawa

Tue 10/27

2:00 pm-11:59 pm

1 stop9h 59m

Manchester

Sat 10/31

9:25 am-3:09 pm

2 stops29h 44m

$672

OttawaManchester

YOW Ottawa - MHT Manchester

YOWMHT

Ottawa

Tue 1/19

9:45 am-6:59 pm

1 stop9h 14m

Manchester

Fri 1/22

1:30 pm-7:30 pm

1 stop6h 00m

$673

OttawaManchester

YOW Ottawa - MHT Manchester

YOWMHT

Ottawa

Tue 1/19

9:45 am-6:59 pm

1 stop9h 14m

Manchester

Fri 1/22

1:30 pm-7:30 pm

1 stop6h 00m

$674

OttawaManchester

YOW Ottawa - MHT Manchester

YOWMHT

Ottawa

Sat 9/19

6:25 am-7:00 pm

2 stops12h 35m

Manchester

Sat 9/26

9:25 am-1:59 pm

2 stops28h 34m

$692

OttawaManchester

YOW Ottawa - MHT Manchester

YOWMHT

Ottawa

Thu 9/3

10:00 am-2:08 pm

1 stop4h 08m

Manchester

Thu 9/10

2:46 pm-6:59 pm

1 stop4h 13m

$701

OttawaManchester

YOW Ottawa - MHT Manchester

YOWMHT

Ottawa

Tue 10/27

3:10 pm-11:59 pm

2 stops32h 49m

Manchester

Sat 10/31

9:25 am-7:27 pm

1 stop10h 02m

$702
Quickest round-trip

OttawaManchester

YOW Ottawa - MHT Manchester

YOWMHT

Ottawa

Fri 9/4

10:00 am-2:08 pm

1 stop4h 08m

Manchester

Fri 9/11

2:46 pm-6:55 pm

1 stop4h 09m

$703

OttawaManchester

YOW Ottawa - MHT Manchester

YOWMHT

Ottawa

Sat 9/19

10:00 am-7:00 pm

1 stop9h 00m

Manchester

Sat 9/26

9:25 am-5:15 pm

2 stops7h 50m

$709

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Ottawa to Manchester, New Hampshire

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 airline that flies from Ottawa to Manchester?

United Airlines and American Airlines are the most popular carriers operating from Ottawa to Manchester

What airlines fly to Manchester, New Hampshire?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Manchester, New Hampshire from Ottawa according to our data. Air Canada is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Manchester, New Hampshire. Keep in mind that there are 3 different airlines that fly to Manchester, New Hampshire on a routine basis, so you have a few additional options to choose from.

When to book flights from Ottawa to Manchester, New Hampshire

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

Cheap Ottawa to Manchester, New Hampshire (YOW to MHT) flight deals and tips

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

Fastest flight time

4h 08m

Direct flights

None
The fastest flight from Ottawa to Manchester, New Hampshire takes 4h 08m
There are no direct flights from Ottawa to Manchester, New Hampshire. There are no popular flight routes from Ottawa to Manchester, New Hampshire.
Search flight deals

Frequently asked questions about flying from Ottawa to Manchester, New Hampshire

  • How far is Ottawa to Manchester by plane?

    A flight from Ottawa to Manchester will travel around 268.2 mi. In terms of flight time, this usually takes a little over 4h 08m.

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

    Prices for flights from Ottawa Airport to Manchester Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Manchester Airport.

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

    The necessary travel and health documents for your Manchester 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.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Keene

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Manchester for you.

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

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

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

Once you have performed a search for Ottawa to Manchester flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Manchester from Ottawa 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 Manchester, New Hampshire trip

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