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All the information you need to plan the best PHX to CHI flight in 2023: from comparing flight prices with the expected peak season, to helpful information about travel restrictions in Chicago.
* All fares are for round trip tickets for the specified dates. Fares include all fuel surcharges, taxes & fees and our service fees. Tickets are non-refundable, non-transferable, non-assignable. Name changes are not permitted. Displayed fares are only correct at the time of display and are subject to change, availability and cannot be guaranteed at the time of booking. See our Terms and Conditions for more details.
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COVID-19 negative certification is required for entering the country.
Travellers who have not been fully vaccinated and are allowed to travel to the USA through an exception must:
Fully vaccinated travellers:
Foreign nationals planning to travel to the US from 8 November 2021 should familiarise themselves with the new requirements on the CDC website before booking any travel.
Fully vaccinated air passengers arriving to the US from a foreign country must get a COVID-19 test no more than 3 days before their flight departs.
Select to see more specific information for flights from Phoenix to popular places in Chicago.
Things to know before you go - useful info for your trip from Phoenix to Chicago
Check out other popular destinations found by fellow travellers in 2023.
Discounts and savings claims are based on multiple factors, including searching over 600 airlines to find the lowest available fare. Promo codes shown (if any) are valid for savings for qualified bookings off our standard service fees. Seniors and youth may find specific discounted fares offered by certain airlines subject to airline qualifications. Military, bereavement, and visually impaired travelers are eligible for discounts off our post-booking service fees as outlined in the compassion exception policy, mentioned in our Terms and Conditions.
* Savings based on median fares found on Travelner last month. All fares are for round-trip tickets. Fares include all fuel surcharges, taxes & fees, and our service fees. Tickets are non-refundable, non-transferable, non-assignable. Name changes are not permitted. Fares are only correct at the time of display. Displayed fares are subject to change, availability and cannot be guaranteed at the time of booking. The lowest fares may require an advance purchase of up to 21 days. Certain blackout dates may apply. Holidays and weekend travel may have a surcharge. Other restrictions may apply. Save money by comparing multiple airlines within our website and choosing the lowest fare.
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