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Cheap flights from Devonport to St. Louis from $1,875

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
DPO — STL
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Devonport to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights from Devonport to St. Louis
Explore the most affordable flight options available from Devonport to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Mon 4/509:55
DPO
-
STL
2 stops24h 35m
Qantas Airways
Mon 11/506:21
STL
-
DPO
2 stops43h 19m
Qantas Airways
Deal found 20/3$1,875
Mon 4/509:55
DPO
-
STL
3 stops28h 51m
Multiple Airlines
Mon 11/514:35
STL
-
DPO
3 stops27h 55m
Multiple Airlines
Deal found 20/3$2,446
Fri 6/1106:30
DPO
-
STL
2 stops58h 12m
Qantas Airways
Tue 10/1113:20
STL
-
DPO
2 stops34h 20m
Qantas Airways
Deal found 22/3$3,240
Fri 7/817:05
DPO
-
STL
2 stops40h 09m
Qantas Airways
Tue 11/818:51
STL
-
DPO
2 stops54h 49m
Qantas Airways
Deal found 18/3$3,278
Mon 4/506:30
DPO
-
STL
3 stops42h 00m
Air New Zealand
Mon 11/516:44
STL
-
DPO
3 stops36h 21m
Air New Zealand
Deal found 20/3$3,568

Find flight deals from Devonport to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Devonport (DPO) to St. Louis (STL). 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 23 March 2026.

Round-trip from

$1,875
Qantas Airways
  • Qantas Airways
  • 4/5-11/5
  • 4 total stops
  • 67h 54m total
  • Devonport to St. Louis
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Devonport to St. Louis 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 647,157 searches. Data last updated 23 March 2026.
Use the filters below to find and compare flights from Devonport to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Mon 4/5

06:30-23:57

2 stops32h 27m

Lambert-St Louis

Mon 11/5

18:11-20:05

3 stops34h 54m

$2,136
Fastest return journey

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Mon 4/5

09:55-23:46

3 stops28h 51m

Lambert-St Louis

Mon 11/5

14:35-09:30

3 stops27h 55m

$2,446

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Fri 7/8

17:05-18:14

2 stops40h 09m

Lambert-St Louis

Tue 11/8

18:51-16:40

2 stops54h 49m

$3,278

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Sorted by cheapest first

Best time to book a flight from Devonport to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Devonport with our price prediction graph.
Estimated return 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 Devonport to St. Louis. 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 Devonport to St. Louis?

    Airlines like Qantas Airways fly from Devonport to St. Louis in about 32h 27m. The time it takes to get you to your destination can typically vary by up to . Devonport and St. Louis are separated by a distance of 15244 km.

  • Can I find deals for flights from Devonport to St. Louis that include hotel bookings?

    Yes. In addition to deals on Devonport to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Devonport to St. Louis?

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

  • Can I find deals for business class flights from Devonport to St. Louis?

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

See more FAQs

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How does Cheapflights help users find flights from Devonport to St. Louis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Devonport to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Devonport to St. Louis?

Cheapflights simply makes it quick and affordable to book flights from Devonport to St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Devonport to St. Louis with no change fees?

Certainly. Search results for flights to St. Louis from Devonport shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Devonport to St. Louis become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. Louis from Devonport today and book when prices fit your budget.

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