Flights to Phoenix

$39 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 9/18. 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 the United States to Phoenix

Cheap round-trip flights

Frontier Logo
8:31 pm - 11:31 pmSEA-PHX
3h 00mnonstop
Frontier Logo
6:05 am - 9:20 amPHX-SEA
3h 15mnonstop
$78Frontier
Find Deal
Mon, Sep 22 - Mon, Sep 29
Frontier Logo
9:33 am - 12:05 pmLAX-PHX
1h 32mnonstop
Frontier Logo
7:00 am - 7:30 amPHX-LAX
1h 30mnonstop
$78Frontier
Find Deal
Sat, Nov 8 - Tue, Nov 11
American Airlines Logo
7:35 am - 9:00 amMSP-PHX
3h 25mnonstop
American Airlines Logo
4:17 pm - 9:29 pmPHX-MSP
3h 12mnonstop
$105American Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
Delta Logo
9:20 pm - 10:49 pmLAX-PHX
1h 29mnonstop
Delta Logo
6:40 am - 8:10 amPHX-LAX
1h 30mnonstop
$105Delta
Find Deal
Tue, Sep 2 - Wed, Sep 3
American Airlines Logo
4:26 pm - 5:54 pmLAX-PHX
1h 28mnonstop
American Airlines Logo
10:25 am - 11:57 amPHX-LAX
1h 32mnonstop
$107American Airlines
Find Deal
Sat, Sep 27 - Tue, Sep 30
Delta Logo
7:10 am - 10:05 amSEA-PHX
2h 55mnonstop
Delta Logo
6:40 am - 8:55 amPHX-SEA
3h 15mnonstop
$107Delta
Find Deal
Sat, Nov 1 - Wed, Nov 12
Southwest Logo
8:30 am - 9:55 amLAX-PHX
1h 25mnonstop
Southwest Logo
10:20 am - 11:50 amPHX-LAX
1h 30mnonstop
$109Southwest
Find Deal
Tue, Sep 2 - Tue, Sep 9
Southwest Logo
7:00 am - 9:50 amSEA-PHX
2h 50mnonstop
Southwest Logo
9:05 pm - 12:05 amPHX-SEA
3h 00mnonstop
$110Southwest
Find Deal
Wed, Aug 27 - Wed, Sep 10
United Airlines Logo
7:30 am - 9:19 amORD-PHX
3h 49mnonstop
United Airlines Logo
4:00 pm - 9:30 pmPHX-ORD
3h 30mnonstop
$129United Airlines
Find Deal
Thu, Aug 28 - Tue, Sep 2
United Airlines Logo
7:30 am - 9:19 amORD-PHX
3h 49mnonstop
United Airlines Logo
8:55 am - 5:10 pmPHX-ORD
6h 15m1 stop
$170United Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31

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 August 5, 2025.
Use the filters below to find and compare flights to Phoenix that are best for you.

Fly from

Route

Depart

Return

Price

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Mon 9/22

8:31 pm-11:31 pm

Nonstop3h 00m

Phoenix Sky Harbor Intl

Mon 9/29

6:05 am-9:20 am

Nonstop3h 15m

$78

Los AngelesPhoenix

LAX - PHX

LAXPHX

Los Angeles

Sat 11/8

9:33 am-12:05 pm

Nonstop1h 32m

Phoenix Sky Harbor Intl

Tue 11/11

7:00 am-7:30 am

Nonstop1h 30m

$78

MinneapolisPhoenix

MSP - PHX

MSPPHX

Minneapolis St Paul

Wed 9/3

7:35 am-9:00 am

Nonstop3h 25m

Phoenix Sky Harbor Intl

Mon 9/8

4:17 pm-9:29 pm

Nonstop3h 12m

$105

Los AngelesPhoenix

LAX - PHX

LAXPHX

Los Angeles

Tue 9/2

9:20 pm-10:49 pm

Nonstop1h 29m

Phoenix Sky Harbor Intl

Wed 9/3

6:40 am-8:10 am

Nonstop1h 30m

$105

Los AngelesPhoenix

LAX - PHX

LAXPHX

Los Angeles

Sat 9/27

4:26 pm-5:54 pm

Nonstop1h 28m

Phoenix Sky Harbor Intl

Tue 9/30

10:25 am-11:57 am

Nonstop1h 32m

$107

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 11/1

7:10 am-10:05 am

Nonstop2h 55m

Phoenix Sky Harbor Intl

Wed 11/12

6:40 am-8:55 am

Nonstop3h 15m

$107

Los AngelesPhoenix

LAX - PHX

LAXPHX

Los Angeles

Tue 9/2

8:30 am-9:55 am

Nonstop1h 25m

Phoenix Sky Harbor Intl

Tue 9/9

10:20 am-11:50 am

Nonstop1h 30m

$109

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 8/27

7:00 am-9:50 am

Nonstop2h 50m

Phoenix Sky Harbor Intl

Wed 9/10

9:05 pm-12:05 am

Nonstop3h 00m

$110

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Thu 8/28

7:30 am-9:19 am

Nonstop3h 49m

Phoenix Sky Harbor Intl

Tue 9/2

4:00 pm-9:30 pm

Nonstop3h 30m

$129

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Thu 8/28

7:30 am-9:19 am

Nonstop3h 49m

Phoenix Sky Harbor Intl

Sun 8/31

8:55 am-5:10 pm

1 stop6h 15m

$170

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 $327.

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 $42. This is 82% 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 $388. 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 $460.

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 $381. At noon is when there is more demand to fly to Phoenix, so prices are often more expensive at around $449 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 $364 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 $320 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 ANGELESSeptember20% cheaperFlying from Los Angeles to Phoenix costs on average just $115 in September
MOST EXPENSIVE MONTH TO FLY TO PHOENIX FROM LOS ANGELESJune30% more expensiveIt costs about $186 for flights to Phoenix from Los Angeles in June
MOST POPULAR MONTH TO FLY TO PHOENIX FROM LOS ANGELESNovember161% more users visitedMore momondo users searched in flights to Phoenix from Los Angeles in November than any other month

Cheap Phoenix flight deals and tips

Summary info about Phoenix flight prices, duration and airlines

Best One-Way Price

$39

Best Round-Trip Price

$78

Fastest flight time

1h 26m

Popular in

December
The best one-way flight price to Phoenix from United States in the last 72 hours is $39 (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 $78 (Seattle/Tacoma Intl to Phoenix Sky Harbor Intl).
The fastest flight to Phoenix from United States takes 1h 26m (Los Angeles to Phoenix Sky Harbor Intl).
December has the highest demand for flights to Phoenix, with a 2% 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 28 days ahead of your departure date. In general, you can expect to find flights to Phoenix for around $388 when searching 28 days out. In the past 72 hours, momondo users found flights from United States to Phoenix for as low as $301.

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 $161 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.


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1 adult
Sun 8/10
Sun 8/17

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