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Cheap flights from Des Moines to Saint John from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Saint John departing on 7/18. 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

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Find the cheapest flights from Des Moines to Saint John

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:00 am - 11:54 pm
DSM
-
YSJ
13h 54m
2 stops
Air Canada Logo
11:05 am - 12:40 am
YSJ
-
DSM
15h 35m
2 stops
$1,005Air Canada
Mon, Nov 2 - Thu, Nov 5

momondo Fare Finder

 
Customize your flight search to find flights from Des Moines to Saint John 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 June 8, 2026.
Use the filters below to find and compare flights from Des Moines to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Des MoinesSaint John

DSM - YSJ

DSMYSJ

Des Moines

Mon 11/2

8:00 am-11:54 pm

2 stops13h 54m

Saint John

Thu 11/5

11:05 am-12:40 am

2 stops15h 35m

$1,005
Cheapest one-way
Quickest one-way

Des MoinesSaint John

DSM - YSJ

DSMYSJ

Des Moines

Sat 7/18

8:00 am-11:50 pm

2 stops13h 50m

$346

Des MoinesSaint John

DSM - YSJ

DSMYSJ

Des Moines

Sat 7/18

6:00 am-11:55 am

3 stops27h 55m

$547

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Des Moines to Saint John

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 Des Moines to Saint John?

Air Canada and United Airlines are the most popular carriers operating from Des Moines to Saint John

When to book flights from Des Moines to Saint John

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to Saint John according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Des Moines to Saint John (DSM to YSJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to Saint John

Fastest flight time

16h 54m

Direct flights

None
The fastest flight from Des Moines to Saint John takes 16h 54m
There are no direct flights from Des Moines to Saint John. There are no popular flight routes from Des Moines to Saint John.
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Frequently asked questions about flying from Des Moines to Saint John

  • How far is Des Moines to Saint John by plane?

    There are 1398.1 mi between Des Moines and Saint John. Flights usually cover this in 16h 54m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Des Moines Airport to Saint John Airport?

    Prices for flights from Des Moines Airport to Saint John Airport are updated daily.

  • How old do you have to be to fly from Des Moines Airport to Saint John 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 Des Moines Airport to Saint John Airport.

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

    The required travel and health documents for your Saint John Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint John Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Saint John?

Book flights to Saint John if you plan to visit one of these locations
Bridgetown
Middleton

Why use momondo?

Why should I use momondo to find a flight deal from Des Moines to Saint John?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint John from Des Moines.

Can I find flights from Des Moines to Saint John with flexible booking policies on momondo?

Flights from Des Moines to Saint John with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Des Moines to Saint John?

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 Des Moines to Saint John.

I’m not ready to book a flight from Des Moines to Saint John right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Des Moines to Saint John flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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