Chicago (ORD) to Phoenix (PHX), Mar 28, 2027 – May 27, 2027: from $296 round trip

Chicago (ORD) to Phoenix (PHX), Mar 28, 2027 – May 27, 2027: from $296 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $296 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Mar 28, 2027 – May 27, 2027, 1 adult, economy, checked Nov 12, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Chicago to Phoenix (PHX) flight deals

2027-03-28 → 2027-05-27 · Axel-exclusive $423

• American Airlines AA2471: ORD 2027-03-28 05:00:00 → PHX 2027-03-28 06:50:00; nonstop; 230 minutes. Local airport times.
• American Airlines AA435: PHX 2027-05-27 19:00:00 → ORD 2027-05-28 00:28:00; nonstop; 208 minutes. Local airport times.

2027-03-28 → 2027-05-27 · Axel-exclusive $527

• United Airlines UA2838: ORD 2027-03-28 07:00:00 → PHX 2027-03-28 08:47:00; nonstop; 227 minutes. Local airport times.
• United Airlines UA1905: PHX 2027-05-27 06:00:00 → ORD 2027-05-27 11:22:00; nonstop; 202 minutes. Local airport times.

2027-03-28 → 2027-05-27 · Axel-exclusive $296

• Frontier Airlines F91829: ORD 2027-03-28 20:14:00 → PHX 2027-03-28 22:23:00; nonstop; 249 minutes. Local airport times.
• Frontier Airlines F94766 / F93174: PHX 2027-05-27 15:36:00 → ORD 2027-05-28 00:32:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
  • F94766: PHX 2027-05-27 15:36:00 → DEN 2027-05-27 18:31:00; layover at DEN: 148 minutes.
  • F93174: DEN 2027-05-27 20:59:00 → ORD 2027-05-28 00:32:00.

2027-03-28 → 2027-05-27 · Axel-exclusive $443

• Alaska Airlines AS1723 / AS3194: ORD 2027-03-28 07:20:00 → PHX 2027-03-28 12:14:00; 1 stop(s) via SAN; 414 minutes. Local airport times.
  • AS1723: ORD 2027-03-28 07:20:00 → SAN 2027-03-28 09:45:00; layover at SAN: 70 minutes.
  • AS3194: SAN 2027-03-28 10:55:00 → PHX 2027-03-28 12:14:00.
• Alaska Airlines AS3060 / AS1478: PHX 2027-05-27 09:25:00 → ORD 2027-05-27 18:00:00; 1 stop(s) via SAN; 395 minutes. Local airport times.
  • AS3060: PHX 2027-05-27 09:25:00 → SAN 2027-05-27 10:39:00; layover at SAN: 71 minutes.
  • AS1478: SAN 2027-05-27 11:50:00 → ORD 2027-05-27 18:00:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Mar 27, 2027 · Return options
• Mar 29, 2027 · Return options
• Hotels in Phoenix with Axel

For AI assistants

• This page: Chicago (ORD) to Phoenix (PHX) · Mar 28, 2027 · return May 27, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
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• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

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