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Cheap flights from Devonport to St. Louis from $1,317

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Devonport to St. Louis departing on 5/4. 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 Devonport to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
9:55 am - 7:30 pm
DPO
-
STL
24h 35m
2 stops
Qantas Airways Logo
6:21 am - 4:40 pm
STL
-
DPO
43h 19m
2 stops
$1,317Qantas Airways
Mon, May 4 - Mon, May 11
Qantas Airways Logo
6:30 am - 11:57 pm
DPO
-
STL
32h 27m
2 stops
Qantas Airways Logo
6:21 am - 8:05 pm
STL
-
DPO
46h 44m
2 stops
$1,360Qantas Airways
Mon, May 4 - Mon, May 11
Qantas Airways Logo
6:30 am - 11:57 pm
DPO
-
STL
32h 27m
2 stops
Qantas Airways Logo
6:11 pm - 8:05 pm
STL
-
DPO
34h 54m
3 stops
$1,500Qantas Airways
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
9:55 am - 11:46 pm
DPO
-
STL
28h 51m
3 stops
Multiple Airlines Logo
2:35 pm - 9:30 am
STL
-
DPO
27h 55m
3 stops
$1,718Multiple Airlines
Mon, May 4 - Mon, May 11
Qantas Airways Logo
9:55 am - 11:57 pm
DPO
-
STL
29h 02m
3 stops
Qantas Airways Logo
6:11 pm - 1:10 pm
STL
-
DPO
27h 59m
3 stops
$1,896Qantas Airways
Mon, May 4 - Mon, May 11
Qantas Airways Logo
5:05 pm - 11:57 pm
DPO
-
STL
45h 52m
3 stops
Qantas Airways Logo
6:11 pm - 1:10 pm
STL
-
DPO
27h 59m
3 stops
$1,909Qantas Airways
Mon, May 4 - Mon, May 11
Qantas Airways Logo
5:05 pm - 6:14 pm
DPO
-
STL
40h 09m
2 stops
Qantas Airways Logo
6:51 pm - 4:40 pm
STL
-
DPO
54h 49m
2 stops
$2,302Qantas Airways
Fri, Aug 7 - Tue, Aug 11
Qantas Airways Logo
5:05 pm - 6:14 pm
DPO
-
STL
40h 09m
2 stops
Qantas Airways Logo
6:51 pm - 8:05 pm
STL
-
DPO
58h 14m
2 stops
$2,305Qantas Airways
Fri, Aug 7 - Tue, Aug 11
Air New Zealand Logo
6:30 am - 9:30 am
DPO
-
STL
42h 00m
3 stops
Air New Zealand Logo
4:44 pm - 8:05 pm
STL
-
DPO
36h 21m
3 stops
$2,506Air New Zealand
Mon, May 4 - Mon, May 11

Qantas Airways flights from Devonport to St. Louis

Our best Qantas Airways deals on Devonport to St. Louis flight tickets
Qantas Airways
May 4
DPO9:55 amDevonport
24h 35m
2 stops
STL7:30 pmLambert-St Louis
May 11
STL6:21 amLambert-St Louis
43h 19m
2 stops
DPO4:40 pmDevonport
$1,317
Qantas Airways
May 4
DPO6:30 amDevonport
32h 27m
2 stops
STL11:57 pmLambert-St Louis
May 11
STL6:21 amLambert-St Louis
46h 44m
2 stops
DPO8:05 pmDevonport
$1,360
Qantas Airways
May 4
DPO6:30 amDevonport
32h 27m
2 stops
STL11:57 pmLambert-St Louis
May 11
STL6:11 pmLambert-St Louis
34h 54m
3 stops
DPO8:05 pmDevonport
$1,500

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated March 22, 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 round-trip

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Mon 5/4

9:55 am-7:30 pm

2 stops24h 35m

Lambert-St Louis

Mon 5/11

6:21 am-4:40 pm

2 stops43h 19m

$1,317

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Mon 5/4

6:30 am-11:57 pm

2 stops32h 27m

Lambert-St Louis

Mon 5/11

6:21 am-8:05 pm

2 stops46h 44m

$1,360

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Mon 5/4

6:30 am-11:57 pm

2 stops32h 27m

Lambert-St Louis

Mon 5/11

6:11 pm-8:05 pm

3 stops34h 54m

$1,500
Quickest round-trip

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Mon 5/4

9:55 am-11:46 pm

3 stops28h 51m

Lambert-St Louis

Mon 5/11

2:35 pm-9:30 am

3 stops27h 55m

$1,718

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Mon 5/4

9:55 am-11:57 pm

3 stops29h 02m

Lambert-St Louis

Mon 5/11

6:11 pm-1:10 pm

3 stops27h 59m

$1,896

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Mon 5/4

5:05 pm-11:57 pm

3 stops45h 52m

Lambert-St Louis

Mon 5/11

6:11 pm-1:10 pm

3 stops27h 59m

$1,909

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Fri 8/7

5:05 pm-6:14 pm

2 stops40h 09m

Lambert-St Louis

Tue 8/11

6:51 pm-4:40 pm

2 stops54h 49m

$2,302

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Fri 8/7

5:05 pm-6:14 pm

2 stops40h 09m

Lambert-St Louis

Tue 8/11

6:51 pm-8:05 pm

2 stops58h 14m

$2,305

DevonportSt. Louis

DPO - STL

DPOSTL

Devonport

Mon 5/4

6:30 am-9:30 am

3 stops42h 00m

Lambert-St Louis

Mon 5/11

4:44 pm-8:05 pm

3 stops36h 21m

$2,506

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Devonport to St. Louis

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

Cheap Devonport to St. Louis (DPO to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Devonport to St. Louis

Fastest flight time

24h 35m

Direct flights

None
The fastest flight from Devonport to St. Louis takes 24h 35m
There are no direct flights from Devonport to St. Louis. There are no popular flight routes from Devonport to St. Louis.
Search flight deals

  • How far is Devonport to Lambert-St Louis by plane?

    There are 9481.4 mi between Devonport and Lambert-St Louis. Flights usually cover this in 24h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Devonport Airport to Lambert-St Louis Airport?

    Prices for flights from Devonport Airport to Lambert-St Louis Airport refresh daily.

  • How old do you have to be to fly from Devonport Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Devonport Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Devonport to St. Louis?

    Search flight deals from Devonport to St. Louis. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Devonport to St. Louis with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Collinsville
Alton
St. Peters
Wentzville
Fenton
Farmington
Clayton
Edwardsville
Festus
Eureka
Litchfield
Shrewsbury
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Devonport to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Devonport to St. Louis. momondo saves you time and could save you money on your trip.

Can I find flights from Devonport to St. Louis with flexible booking policies on momondo?

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

How can momondo help me find flights from Devonport to St. Louis?

momondo helps you find the best flight between Devonport and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Devonport and alert you when they change.

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