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Cheap flights from New York LaGuardia Airport to Dubuque from $431

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Dubuque departing on 11/17. 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
0 bags

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Find the cheapest flights from New York LaGuardia Airport to Dubuque

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:59 pm - 5:55 pmLGA-DBQ
5h 56m1 stop
Multiple Airlines Logo
7:15 am - 8:00 pmDBQ-LGA
11h 45m1 stop
$431Multiple Airlines
Find Deal
Mon, Nov 17 - Tue, Nov 18
Multiple Airlines Logo
7:30 am - 5:55 pmLGA-DBQ
11h 25m1 stop
Multiple Airlines Logo
7:15 am - 7:42 pmDBQ-LGA
11h 27m1 stop
$451Multiple Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
Multiple Airlines Logo
12:59 pm - 5:55 pmLGA-DBQ
5h 56m1 stop
Multiple Airlines Logo
7:15 am - 11:21 pmDBQ-LGA
15h 06m2 stops
$459Multiple Airlines
Find Deal
Mon, Nov 17 - Tue, Nov 18
Multiple Airlines Logo
7:30 am - 5:55 pmLGA-DBQ
11h 25m1 stop
Multiple Airlines Logo
7:15 am - 8:00 pmDBQ-LGA
11h 45m2 stops
$476Multiple Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
Multiple Airlines Logo
6:00 am - 5:55 pmLGA-DBQ
12h 55m2 stops
Multiple Airlines Logo
7:15 am - 2:11 pmDBQ-LGA
5h 56m1 stop
$491Multiple Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 17
Multiple Airlines Logo
12:59 pm - 5:55 pmLGA-DBQ
5h 56m1 stop
Multiple Airlines Logo
7:15 am - 11:21 pmDBQ-LGA
15h 06m3 stops
$504Multiple Airlines
Find Deal
Mon, Nov 17 - Tue, Nov 18
Multiple Airlines Logo
7:30 am - 5:55 pmLGA-DBQ
11h 25m1 stop
Multiple Airlines Logo
7:15 am - 10:00 amDBQ-LGA
25h 45m3 stops
$507Multiple Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
Multiple Airlines Logo
12:59 pm - 5:55 pmLGA-DBQ
5h 56m1 stop
Multiple Airlines Logo
7:15 am - 10:42 pmDBQ-LGA
14h 27m1 stop
$514Multiple Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 17
Multiple Airlines Logo
6:00 am - 5:55 pmLGA-DBQ
12h 55m2 stops
Multiple Airlines Logo
7:15 am - 11:30 pmDBQ-LGA
15h 15m2 stops
$536Multiple Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 17
Multiple Airlines Logo
7:59 pm - 5:55 pmLGA-DBQ
22h 56m2 stops
Multiple Airlines Logo
7:15 am - 10:00 amDBQ-LGA
25h 45m3 stops
$606Multiple Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to Dubuque 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 October 30, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Dubuque that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkDubuque

LGA - DBQ

LGADBQ

New York LaGuardia

Mon 11/17

12:59 pm-5:55 pm

1 stop5h 56m

Dubuque

Tue 11/18

7:15 am-8:00 pm

1 stop11h 45m

$431

New YorkDubuque

LGA - DBQ

LGADBQ

New York LaGuardia

Fri 11/28

7:30 am-5:55 pm

1 stop11h 25m

Dubuque

Fri 12/5

7:15 am-7:42 pm

1 stop11h 27m

$451

New YorkDubuque

LGA - DBQ

LGADBQ

New York LaGuardia

Mon 11/17

12:59 pm-5:55 pm

1 stop5h 56m

Dubuque

Tue 11/18

7:15 am-11:21 pm

2 stops15h 06m

$459

New YorkDubuque

LGA - DBQ

LGADBQ

New York LaGuardia

Fri 11/28

7:30 am-5:55 pm

1 stop11h 25m

Dubuque

Fri 12/5

7:15 am-8:00 pm

2 stops11h 45m

$476

New YorkDubuque

LGA - DBQ

LGADBQ

New York LaGuardia

Sun 11/16

6:00 am-5:55 pm

2 stops12h 55m

Dubuque

Mon 11/17

7:15 am-2:11 pm

1 stop5h 56m

$491

New YorkDubuque

LGA - DBQ

LGADBQ

New York LaGuardia

Mon 11/17

12:59 pm-5:55 pm

1 stop5h 56m

Dubuque

Tue 11/18

7:15 am-11:21 pm

3 stops15h 06m

$504

New YorkDubuque

LGA - DBQ

LGADBQ

New York LaGuardia

Fri 11/28

7:30 am-5:55 pm

1 stop11h 25m

Dubuque

Fri 12/5

7:15 am-10:00 am

3 stops25h 45m

$507

New YorkDubuque

LGA - DBQ

LGADBQ

New York LaGuardia

Sun 11/16

12:59 pm-5:55 pm

1 stop5h 56m

Dubuque

Mon 11/17

7:15 am-10:42 pm

1 stop14h 27m

$514

New YorkDubuque

LGA - DBQ

LGADBQ

New York LaGuardia

Sun 11/16

6:00 am-5:55 pm

2 stops12h 55m

Dubuque

Mon 11/17

7:15 am-11:30 pm

2 stops15h 15m

$536

New YorkDubuque

LGA - DBQ

LGADBQ

New York LaGuardia

Fri 11/28

7:59 pm-5:55 pm

2 stops22h 56m

Dubuque

Fri 12/5

7:15 am-10:00 am

3 stops25h 45m

$606

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Dubuque from

How to get the cheapest flight ticket from New York LaGuardia Airport to Dubuque

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 airlines fly to Dubuque?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Dubuque from New York LaGuardia Airport according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Dubuque. Keep in mind that there are 3 different airlines that fly to Dubuque on a routine basis, so you have a few additional options to choose from.

When to book flights from New York LaGuardia Airport to Dubuque

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

Cheap New York LaGuardia Airport to Dubuque (LGA to DBQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Dubuque

Direct flights

None
There are no direct flights from New York LaGuardia Airport to Dubuque. There are no popular flight routes from New York LaGuardia Airport to Dubuque.
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  • How far is New York LaGuardia to Dubuque by plane?

    New York LaGuardia and Dubuque are 873.2 mi apart from one another. Flights usually cover this in 5h 56m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Dubuque Airport?

    Prices for flights from New York LaGuardia Airport to Dubuque Airport are refreshed on a daily basis.

  • How old do you have to be to fly from New York LaGuardia Airport to Dubuque Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to Dubuque Airport.

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

    The travel and health documents you'll need for your trip to Dubuque 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 Dubuque Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Dubuque?

Book flights to Dubuque if you plan to visit one of these locations
Galena
Prairie du Chien
Stockton
Darlington

Why use momondo?

Why should I use momondo to find a flight deal from New York to Dubuque?

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

Can I find flights from New York to Dubuque with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New York to Dubuque flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to Dubuque?

Once all potential New York to Dubuque flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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