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Cheap flights from Arizona to Niagara Falls from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Niagara Falls departing on 7/25. 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

Find the cheapest flights from Arizona to Niagara Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:18 pm - 7:45 pm
LAS
-
IAG
18h 27m
1 stop
Multiple Airlines Logo
8:35 pm - 10:21 am
IAG
-
LAS
16h 46m
2 stops
$520Multiple Airlines
Wed, Aug 12 - Sun, Aug 16
Multiple Airlines Logo
10:18 pm - 7:45 pm
LAS
-
IAG
18h 27m
1 stop
Multiple Airlines Logo
8:35 pm - 12:19 am
IAG
-
LAS
30h 44m
1 stop
$612Multiple Airlines
Wed, Aug 12 - Sun, Aug 16

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Customize your flight search to find flights from Arizona to Niagara Falls 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 22, 2026.
Use the filters below to find and compare flights from Arizona to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Las VegasNiagara Falls

LAS - IAG

LASIAG

Las Vegas Harry Reid Intl

Wed 8/12

10:18 pm-7:45 pm

1 stop18h 27m

Niagara Falls

Sun 8/16

8:35 pm-10:21 am

2 stops16h 46m

$520

Las VegasNiagara Falls

LAS - IAG

LASIAG

Las Vegas Harry Reid Intl

Wed 8/12

10:18 pm-7:45 pm

1 stop18h 27m

Niagara Falls

Sun 8/16

8:35 pm-12:19 am

1 stop30h 44m

$612
Cheapest one-way

PhoenixNiagara Falls

PHX - IAG

PHXIAG

Phoenix Sky Harbor Intl

Sat 7/25

12:32 pm-1:16 pm

2 stops45h 44m

$273

PhoenixNiagara Falls

PHX - IAG

PHXIAG

Phoenix Sky Harbor Intl

Wed 7/22

11:23 pm-1:16 pm

3 stops34h 53m

$274

PhoenixNiagara Falls

PHX - IAG

PHXIAG

Phoenix Sky Harbor Intl

Sat 7/25

9:50 pm-1:16 pm

3 stops36h 26m

$289

PhoenixNiagara Falls

PHX - IAG

PHXIAG

Phoenix Sky Harbor Intl

Thu 7/23

4:20 pm-7:15 pm

2 stops47h 55m

$305

Las VegasNiagara Falls

LAS - IAG

LASIAG

Las Vegas Harry Reid Intl

Wed 7/15

7:00 am-7:36 pm

3 stops33h 36m

$316

PhoenixNiagara Falls

PHX - IAG

PHXIAG

Phoenix Sky Harbor Intl

Wed 7/22

12:32 pm-1:16 pm

2 stops45h 44m

$318

PhoenixNiagara Falls

PHX - IAG

PHXIAG

Phoenix Sky Harbor Intl

Thu 7/23

6:24 am-1:16 pm

3 stops27h 52m

$326
Quickest one-way

Las VegasNiagara Falls

LAS - IAG

LASIAG

Las Vegas Harry Reid Intl

Wed 7/15

10:18 pm-7:36 pm

1 stop18h 18m

$328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Niagara Falls from

How to get the cheapest flight ticket from Arizona to Niagara Falls

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 Arizona to Niagara Falls?

Allegiant Air is the most popular carrier operating from Arizona to Niagara Falls

What airlines fly to Niagara Falls?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Niagara Falls from Arizona according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Niagara Falls. Keep in mind that there are 6 different airlines that fly to Niagara Falls on a routine basis, so you have a few additional options to choose from.

Cheap Arizona to Niagara Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Niagara Falls

Fastest flight time

18h 27m

Direct flights

None
The fastest flight from Arizona to Niagara Falls takes 18h 27m
There are no direct flights from Arizona to Niagara Falls. There are no popular flight routes from Arizona to Niagara Falls.
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Frequently asked questions about flying from Arizona to Niagara Falls

  • When did momondo last update prices for flights from Arizona to Niagara Falls Airport?

    Prices for flights from Arizona to Niagara Falls Airport were last updated today.

  • How old do you have to be to fly from Arizona to Niagara Falls 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 Arizona to Niagara Falls Airport.

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

    The required travel and health documents for your Niagara Falls 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 Niagara Falls Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Niagara Falls?

Book flights to Niagara Falls if you plan to visit one of these locations
Lewiston

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Niagara Falls?

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

Can I find flights from Arizona to Niagara Falls with flexible booking policies on momondo?

Flights from Arizona to Niagara Falls 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 Arizona to Niagara Falls?

Once all potential Arizona to Niagara Falls 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 Arizona to Niagara Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Niagara Falls from Arizona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Wed 7/22
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