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$930+ Cheap flights from Des Moines (DSM) to Saint John (YSJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — YSJ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Des Moines to St John

Best flights from Des Moines to St John
Discover carefully curated flight deals from Des Moines to St John that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Air Canada deal was found by Cheapflights users on 12/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:15 pmDSM - YSJ
2 stops30h 37mAir Canada
Fri 5/15:35 amYSJ - DSM
2 stops20h 04mAir Canada
Deal found 12/9$930

Find flight deals from Des Moines to St John

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to St John (YSJ). 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 December 12, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$930
(Air Canada)
Provider with most accurate pricing for Des Moines-Saint John flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Saint John flights.
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From Des Moines to Saint John
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to St 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Des Moines to Saint John that are best for you.

Fly from

Des Moines

Fly to

St John

Route

Depart

Return

Price

Des MoinesSaint John

DSM - YSJ

DSMYSJ

Des Moines

Mon 4/27

3:15 pm-11:52 pm

2 stops30h 37m

Saint John

Fri 5/1

5:35 am-11:39 pm

2 stops20h 04m

$930

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

  • Most accurate provider: When it comes to deals on Des Moines-Saint John flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Des Moines-Saint John flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Des Moines-Saint John flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Saint John flights, Cheapflights users trust Expedia the most. Expedia 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 Des Moines-Saint John 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 Des Moines to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Des Moines 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.

Related info for your journey

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

  • How long is the flight from Des Moines to Saint John?

    Air Canada can get you from Des Moines to Saint John in just under 30h 37m. Your travel time can differ by up to . The distance between Des Moines and Saint John is about 1409 mi.

  • Can I find deals for flights from Des Moines to St John that include hotel bookings?

    Yes. In addition to deals on Des Moines to St John flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to St John?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to St John.

  • Can I find deals for business class flights from Des Moines to St John?

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

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