LetsFG

Flights Chicago → Chicago

As of November 2026, economy flights from Chicago to Chicago have a typical range USD 1202–1660, median USD 1228. Full range across all 48 offers: USD 1197–2025. We found 77% of 48 offers from budget carriers (around USD 1224) and 23% from full-service carriers (around USD 1232).

48 offersavg USD 12 in feesFresh · November 2026
Search Chicago → Chicago — see your price →

Preview snapshot — prices change. Search for live results.

Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →

Two fare clusters detected: budget fares around 1238 and premium fares around 1652

Best offers by airline: Chicago → Chicago

Based on 48 offers · November 2026. Prices and availability change — run a live search to confirm.

Air FranceUSD 1197
23h 50m–68hMin 1 stopEvening (18–21)
Search Air France
DeltaUSD 1201
23h–59hMin 1 stopAfternoon (12–18)
Search Delta
KLMUSD 1202
52h 5m–69h 45mMin 3 stopsAfternoon (12–18)
Search KLM
SWISSUSD 1996
22h 45m–22h 50mMin 1 stopEvening (18–21)
Search SWISS

Bag & seat fees: Chicago → Chicago

Add-on pricing from the cheapest available offer per airline · November 2026 · USD

AirlineCarry-onChecked bagSeat selection
Air France———

Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.

How much do flights from Chicago to Chicago cost?

Based on 48 offers · November 2026

Chicago to Chicago flights ranged from USD 1197 to USD 2025 across 48 offers analyzed in November 2026. Two fare clusters detected: budget fares around 1238 and premium fares around 1652 The chart below shows how prices distributed across all 48 offers.

P10: USD 1202P25: USD 1209P50: USD 1228P75: USD 1232P90: USD 1660

These 48 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.

50% of offers priced between USD 1209 and USD 1232

What hidden fees do Chicago to Chicago flights charge?

Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Chicago to Chicago routes. The breakdown below is based on 48 offers analyzed in November 2026.

Ancillary fee breakdown by carrier
CarrierAvg fee (USD)% of base fare
AF121%

Add USD 12 in average fees to base fare to get the true total cost of your ticket.

Run a live search to see the total-cost breakdown for your specific itinerary — fees vary by bag allowance, seat selection, and payment method.

Fee levels are relatively consistent across carriers on this route.

Run your search to see itemized fees for your itinerary

Which airline is cheapest from Chicago to Chicago?

4 airlines flew Chicago to Chicago in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.

Even on the cheapest airline (Air France), fares ranged USD 1198–1608 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →

AirlineOffersTypical range (USD)Median (USD)Fees (USD)
Air France321198–1608122312 (1%)
KLM51202–12291224n/a
Delta Air Lines81217–16761232n/a
Swiss32000–20232015n/a

Where do the best Chicago → Chicago prices come from?

We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.

We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.

Key facts: Chicago to Chicago flights

Frequently asked questions

How much does a flight from Chicago to Chicago cost?
Based on 48 offers analyzed, Chicago to Chicago flights range from USD 1197 to USD 2025, with a median price of USD 1228. Search for your specific dates →
What hidden fees should I expect on Chicago to Chicago flights?
On average, ancillary fees (bags, seat selection) add USD 12 to the base fare on Chicago to Chicago flights. See itemized fees for your itinerary →
Which airline is cheapest on Chicago to Chicago including all fees?
Air France has the lowest median fare on Chicago to Chicago at USD 1223 (median across 32 offers in our snapshot). Check which airline wins on your dates →
Which booking site has the cheapest Chicago–Chicago flights?
It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 1202. Run a live search and we'll find the cheapest for you →
Why do prices vary so much on Chicago to Chicago routes?
Chicago to Chicago has 4 airlines competing, creating a price range from USD 1197 to USD 2025 across 48 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →

4 airlines, two price clusters — find which fits your budget

Find flights for my dates

New route — be among the first to track this itinerary

Building with flight data? Power your app or agent with LetsFG

The same multi-source search behind this page — every airline and the major booking sites, deduplicated and ranked — is available to your app or AI agent. Natural-language or structured queries, live prices, zero price bias.

Try the free sandbox — no card →

Free sandbox, instant fake results · email for a key · Bearer-token auth · MCP, Python & JS SDKs · letsfg.co/developers

Flights Chicago → Chicago: Price Data & Hidden Fees | LetsFG