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Cheap flights from Chicago to Phoenix
from 113 US$

From 194 USD — compare hundreds of airlines

We search 100+ flight sitesDirect flights~3h 25mReturn route: Phoenix → Chicago

The cheapest month is usually 2026-10 · 113 US$

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Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from Chicago to Phoenix, a about 2,336 km route (around 3h 25m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines, Allegiant Air, United Airlines operate this route.

Nonstop time
3h 25m
Distance
2,336 km
Stops
Nonstop
Airlines
4+

When to buy and when to fly

Prices by date

Fares found by date — cheapest days in green.

See prices for my dates →
160 US$
02/10
170 US$
03/10
189 US$
04/10
208 US$
05/10
184 US$
06/10
184 US$
07/10
184 US$
08/10
184 US$
09/10
184 US$
10/10
184 US$
11/10
184 US$
12/10
184 US$
13/10

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.
2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.
3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

American AirlinesAllegiant AirUnited AirlinesSouthwest Airlines

FAQ

What's the cheapest month to fly Chicago to Phoenix?

It's usually 2026-10, from 113 USD. Use the price calendar to compare other dates.

How long is the flight from Chicago to Phoenix?

A nonstop flight takes about 3h 25m and covers around 2,336 km. Connecting itineraries take longer.

Are there direct flights from Chicago to Phoenix?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from Chicago to Phoenix?

American Airlines, Allegiant Air, United Airlines, Southwest Airlines operate this route, among others. Compare them all in the results.

When should I book Chicago–Phoenix flights?

As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.

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Chicago → Phoenix · Live fares from 100+ sites — free, with no hidden fees.

Search flights →Return route: Phoenix → Chicago

Flights to this destination from other cities

Saint Louis → PhoenixVancouver → PhoenixDallas → PhoenixNew York → PhoenixMiami → PhoenixEdmonton → PhoenixCalgary → PhoenixCancun → PhoenixGuadalajara → PhoenixHermosillo → Phoenix

Other routes from Chicago

BurlingtonDecaturAlbuquerqueWaterlooAmmanWatertownAtlantaAbu DhabiAustinKalamazoo
Return route: Phoenix → Chicago →Phoenix · Travel guide →All flights from Chicago →