Flights to Phoenix

$48 Cheap flights to Phoenix

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Phoenix departing on 1/19. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:46 pm - 11:12 pm
DTW
-
PHX
4h 26mnonstop
Frontier Logo
4:05 pm - 9:56 pm
PHX
-
DTW
3h 51mnonstop
$92Frontier
Mon, Jan 5 - Wed, Jan 14
Frontier Logo
1:09 pm - 5:11 pm
SEA
-
PHX
3h 02mnonstop
Frontier Logo
9:50 pm - 11:19 am
PHX
-
SEA
14h 29m1 stop
$94Frontier
Sun, Jan 18 - Sun, Jan 25
Delta Logo
7:49 pm - 11:48 pm
SEA
-
PHX
2h 59mnonstop
Delta Logo
6:20 am - 8:37 am
PHX
-
SEA
3h 17mnonstop
$97Delta
Fri, Jan 30 - Sun, Feb 1
Southwest Logo
5:30 am - 1:35 pm
BOS
-
PHX
10h 05m2 stops
Southwest Logo
1:25 pm - 10:05 pm
PHX
-
BOS
6h 40m1 stop
$202Southwest
Thu, Jan 8 - Tue, Jan 13
Delta Logo
8:20 am - 12:33 pm
BOS
-
PHX
6h 13mnonstop
Delta Logo
11:53 pm - 10:02 am
PHX
-
BOS
8h 09m1 stop
$207Delta
Wed, Jan 7 - Wed, Jan 7
American Airlines Logo
12:29 pm - 4:28 pm
BOS
-
PHX
5h 59mnonstop
American Airlines Logo
3:27 pm - 11:15 pm
PHX
-
BOS
4h 48mnonstop
$209American Airlines
Thu, Jan 8 - Wed, Apr 1
American Airlines Logo
5:59 pm - 11:57 pm
LGA
-
PHX
7h 58m1 stop
American Airlines Logo
5:00 am - 1:57 pm
PHX
-
LGA
6h 57m1 stop
$212American Airlines
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
12:03 pm - 3:29 pm
EWR
-
PHX
5h 26mnonstop
United Airlines Logo
12:28 am - 7:00 am
PHX
-
EWR
4h 32mnonstop
$212United Airlines
Fri, Jan 9 - Sun, Jan 11
United Airlines Logo
5:55 pm - 9:37 pm
EWR
-
PHX
5h 42mnonstop
United Airlines Logo
6:30 am - 1:09 pm
PHX
-
EWR
4h 39mnonstop
$214United Airlines
Fri, Feb 20 - Wed, Feb 25
Southwest Logo
7:00 am - 10:15 am
IAD
-
PHX
5h 15mnonstop
Southwest Logo
1:30 pm - 10:10 pm
PHX
-
IAD
6h 40m1 stop
$250Southwest
Sat, Jan 17 - Sat, Jan 24

momondo Fare Finder

 
Locate flights to Phoenix that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on December 22, 2025.
Use the filters below to find and compare flights to Phoenix that are best for you.

Fly from

Route

Depart

Return

Price

DetroitPhoenix

DTW - PHX

DTWPHX

Detroit Metropolitan Wayne County

Mon 1/5

8:46 pm-11:12 pm

Nonstop4h 26m

Phoenix Sky Harbor Intl

Wed 1/14

4:05 pm-9:56 pm

Nonstop3h 51m

$92

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sun 1/18

1:09 pm-5:11 pm

Nonstop3h 02m

Phoenix Sky Harbor Intl

Sun 1/25

9:50 pm-11:19 am

1 stop14h 29m

$94

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 1/30

7:49 pm-11:48 pm

Nonstop2h 59m

Phoenix Sky Harbor Intl

Sun 2/1

6:20 am-8:37 am

Nonstop3h 17m

$97

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Thu 1/8

5:30 am-1:35 pm

2 stops10h 05m

Phoenix Sky Harbor Intl

Tue 1/13

1:25 pm-10:05 pm

1 stop6h 40m

$202

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Wed 1/7

8:20 am-12:33 pm

Nonstop6h 13m

Phoenix Sky Harbor Intl

Wed 1/7

11:53 pm-10:02 am

1 stop8h 09m

$207

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Thu 1/8

12:29 pm-4:28 pm

Nonstop5h 59m

Phoenix Sky Harbor Intl

Wed 4/1

3:27 pm-11:15 pm

Nonstop4h 48m

$209

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Thu 1/8

5:59 pm-11:57 pm

1 stop7h 58m

Phoenix Sky Harbor Intl

Mon 1/12

5:00 am-1:57 pm

1 stop6h 57m

$212

NewarkPhoenix

EWR - PHX

EWRPHX

Newark

Fri 1/9

12:03 pm-3:29 pm

Nonstop5h 26m

Phoenix Sky Harbor Intl

Sun 1/11

12:28 am-7:00 am

Nonstop4h 32m

$212

NewarkPhoenix

EWR - PHX

EWRPHX

Newark

Fri 2/20

5:55 pm-9:37 pm

Nonstop5h 42m

Phoenix Sky Harbor Intl

Wed 2/25

6:30 am-1:09 pm

Nonstop4h 39m

$214

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Sat 1/17

7:00 am-10:15 am

Nonstop5h 15m

Phoenix Sky Harbor Intl

Sat 1/24

1:30 pm-10:10 pm

1 stop6h 40m

$250

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phoenix from

Phoenix flights insights and trends

Explore insights for your Phoenix flight to craft the best travel plan

What is the cheapest month to fly to Phoenix?

If you are unable to visit Phoenix during the month of January, then departing from United States during the month August is also very affordable. Most momondo users find prices during this month for around $312.

What is the absolute cheapest flight to Phoenix?

The best deal found on momondo in the last two weeks was a flight to Phoenix from Las Vegas for $78. This is 65% cheaper than most flight deals to Phoenix. To find the cheapest price to Phoenix from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Phoenix?

On average, the least expensive day to fly to Phoenix from United States is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $384. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $465.

What is the cheapest time of day to depart on your flight to Phoenix?

The cheapest time of day to fly to Phoenix is in the evening when flights can be purchased for as low as $375. At noon is when there is more demand to fly to Phoenix, so prices are often more expensive at around $468 per ticket.

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from United States for as low as $333 on momondo.

Cheapest flights to Phoenix

Find the cheapest flights to Phoenix from your nearest city or airport
CHEAPEST MONTH TO FLY TO PHOENIX FROM LOS ANGELESJanuary24% cheaperFlying from Los Angeles to Phoenix costs on average just $117 in January
MOST EXPENSIVE MONTH TO FLY TO PHOENIX FROM LOS ANGELESJune21% more expensiveIt costs about $186 for flights to Phoenix from Los Angeles in June
MOST POPULAR MONTH TO FLY TO PHOENIX FROM LOS ANGELESDecember529% more users visitedMore momondo users searched in flights to Phoenix from Los Angeles in December than any other month

Cheap Phoenix flight deals and tips

Summary info about Phoenix flight prices, duration and airlines

Best One-Way Price

$48

Best Round-Trip Price

$92

Fastest flight time

2h 56m

Popular in

December
The best one-way flight price to Phoenix from United States in the last 72 hours is $48 (Seattle/Tacoma Intl to Phoenix Sky Harbor Intl).
The best round-trip flight price to Phoenix from United States in the last 72 hours is $92 (Detroit Metropolitan Wayne County to Phoenix Sky Harbor Intl).
The fastest flight to Phoenix from United States takes 2h 56m (Seattle/Tacoma Intl to Phoenix Sky Harbor Intl).
December has the highest demand for flights to Phoenix, with a 1% price increase on average.

Frequently asked questions about flying to Phoenix

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from United States when booking 82 days ahead of your departure date. In general, you can expect to find flights to Phoenix for around $386 when searching 82 days out. In the past 72 hours, momondo users found flights from United States to Phoenix for as low as $315.

Is there an alternative airport near Phoenix?

Those flying to Phoenix could potentially find better pricing at Phoenix Scottsdale Municipal Airport (15 mi from Phoenix city center), Phoenix-Mesa Gateway Airport (25 mi from Phoenix city center) or Prescott Airport (85 mi from Phoenix city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Phoenix?

You can find deals at Phoenix-Mesa Gateway Airport for $220 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Downtown?

Yes, if you fly to Phoenix Sky Harbor Intl in Phoenix which is the closest available airport to Downtown (2.8 mi away).

What’s the closest airport to Phoenix Convention Center?

The airport which is nearest to Phoenix Convention Center is Phoenix Sky Harbor Intl. It is 4.2 mi away and is in Phoenix.

When did momondo last update prices for flights to Phoenix?

Prices for flights to Phoenix are updated daily.

How many operators does momondo search for flights to Phoenix?

How old do you have to be to fly to Phoenix?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Phoenix.

What documentation or ID do you need to fly to Phoenix?

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

Why use momondo?

Why should I use momondo to find a flight deal to Phoenix?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Phoenix with flexible booking policies on momondo?

All flight searches to Phoenix on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Phoenix?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Phoenix.

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

Price alerts on flights to Phoenix 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.

An easier way to manage your Phoenix trip

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1 adult
Wed 1/21
Wed 1/28

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