Cheap Flights from Chicago to Phoenix | EazAir
Chicago to Phoenix flight insights
Average flight time
~3h 40m (estimated)
ORD → PHX
Cheapest month
—
Based on cached fare history
Cheapest cached price
$198
Checking live fares…
Prices shown may not be current. Last checked: Oct 4, 2026.
Planning a trip from Chicago to Phoenix? The average flight time on this route is ~3h 40m (estimated). The lowest fare we recorded on this route recently was $198 (last checked Oct 4, 2026); today's live fare for your dates can differ.
Route Quick Facts
| Origin | Chicago (ORD) |
|---|---|
| Destination | Phoenix (PHX) |
| Average Flight Time | ~3h 40m (estimated) |
| Cheapest Month to Fly | — |
| Current Lowest Fare | $198 |
| Fares Last Checked | Oct 4, 2026 |
Flight deals from Chicago to Phoenix
Traveling from Chicago to Phoenix covers roughly 1,440 miles across the country, transitioning from the Great Lakes region to the Sonoran Desert. Direct flights between O'Hare International Airport or Midway International Airport and Phoenix Sky Harbor International Airport typically take about three and a half hours to four hours. Passengers can expect slightly longer travel times if choosing an itinerary with a layover in cities like Denver or Dallas. Multiple carriers operate routes between Chicago and Phoenix, giving travelers plenty of scheduling options. American Airlines and United Airlines frequently offer non-stop service out of O'Hare. Southwest Airlines serves as a primary carrier for travelers departing from Midway, flying directly into Sky Harbor. The busiest travel months for passengers flying from Chicago to Phoenix occur between February and April. Midwesterners frequently escape the harsh winter weather during this period, and baseball fans flock to the Valley of the Sun for spring training games. Summer months see lower demand on this route due to extreme heat in Arizona, making July and August the typical low season for booking trips between these two destinations.
About Phoenix
Popular areas to know in Phoenix include Downtown Phoenix, Arcadia, and Old Town Scottsdale.
A desert climate with extremely hot summers; winter is mild and generally considered the most comfortable season to visit.
Frequently asked questions
How long is a flight from Chicago to Phoenix?
Which airports handle flights from Chicago to Phoenix?
When is the peak season to fly from Chicago to Phoenix?
What is the least busy time to travel from Chicago to Phoenix?
How far in advance should I book my flight from Chicago to Phoenix?
Are there layover options on flights from Chicago to Phoenix?
How early should I arrive at the airport for my flight from Chicago to Phoenix?
Do flights from Chicago to Phoenix experience frequent weather delays?
What are the baggage rules for flights traveling from Chicago to Phoenix?
How far is it from Chicago to Phoenix?
What ID do I need to fly from Chicago to Phoenix?
Which airlines operate flights from Chicago to Phoenix?
What's the weather usually like in Phoenix?
Airline bag fees
Baggage allowances differ significantly between fare classes (Basic/Light vs. Standard/Flex) and can change over time. Always verify the exact allowance for your specific fare with the airline before you fly.
| Airline | Carry-on, basic economy | 1st checked bag | 2nd checked bag | Source |
|---|---|---|---|---|
| American Airlines | Included | $45 | $55 | aa.com, Sep 24, 2026 |
| United Airlines | Not included | $40 | $50 | united.com, Sep 24, 2026 |
| Delta Air Lines | Included | $45 | $55 | delta.com, Sep 24, 2026 |
| JetBlue | Included | $45 | $59 | jetblue.com, Sep 24, 2026 |
| Alaska Airlines | Included | $45 | $55 | alaskaair.com, Sep 24, 2026 |
| Frontier Airlines | Not included | Varies | Varies | flyfrontier.com, Sep 24, 2026 |
| Sun Country Airlines | Not included | Varies | Varies | suncountry.com, Sep 24, 2026 |
Domestic US fees per bag, each way, when paid online in advance. "Varies" means the airline prices bags by route and date.
Travel tips
Arrive early for domestic flights
TSA generally recommends arriving at least 2 hours before a domestic departure, more at larger hub airports during peak travel periods.
Pack a mixed carry-on
Keep a change of clothes, chargers, and any essentials in your carry-on rather than only your checked bag, in case of a delay or a bag that doesn't arrive with you.
Ease jet lag on longer routes
On longer cross-country flights, adjusting your sleep schedule a day or two before departure and staying hydrated in flight can reduce jet lag on arrival.
Screenshot your confirmation
Save a screenshot or PDF of your booking confirmation and boarding pass before you travel, in case you lose signal or battery at the airport.
Check in online when it opens
Most airlines open online check-in 24 hours before departure — checking in early can help with seat selection and, on some airlines, boarding group assignment.
Related Flights from Chicago
Popular alternative routes travellers compare on EAZAIR.
See every destination from Chicago
Chicago → Las Vegas
From $119
Last checked Oct 5, 2026 · may not be current
Compare fares →
Chicago → Atlanta
From $128
Last checked Oct 6, 2026 · may not be current
Compare fares →
Chicago → Boston
From $98
Last checked Oct 12, 2026
Compare fares →Chicago → Orlando
From $159
Last checked Oct 5, 2026 · may not be current
Compare fares →Flying back? Flights from Phoenix to Chicago
Airlines seen in our fare searches for this route: United Airlines, American Airlines, Frontier Airlines, Delta Air Lines
Related Flights to Phoenix
Other routes travellers compare when flying into Phoenix.
Newark → Phoenix
From $244
Last checked Oct 4, 2026 · may not be current
Compare fares →Miami → Phoenix
From $183
Last checked Oct 10, 2026
Compare fares →
Denver → Phoenix
From $59
Last checked Sep 26, 2026 · may not be current
Compare fares →Atlanta → Phoenix
From $158
Last checked Sep 28, 2026 · may not be current
Compare fares →