Best Flights starting from $155
from$155economy
Tucson (TUS)
Fri, Aug 14
One-way
Chicago (ORD)
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from$155economy
Tucson (TUS)
Sat, Aug 15
One-way
Chicago (ORD)
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from$155economy
Tucson (TUS)
Sun, Aug 16
One-way
Chicago (ORD)
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from$155economy
Tucson (TUS)
Mon, Aug 17
One-way
Chicago (ORD)
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from$155economy
Tucson (TUS)
Tue, Aug 18
One-way
Chicago (ORD)
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from$155economy
Tucson (TUS)
Wed, Aug 19
One-way
Chicago (ORD)
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from$155economy
Tucson (TUS)
Thu, Aug 20
One-way
Chicago (ORD)
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Other Options for This Route
Other Destinations
Tucson (TUS) to San Francisco (SFO) in August from $97
From $97
Tucson (TUS) to Valparaiso (VPS) in August from $241
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Tucson (TUS) to Minneapolis (MSP) in August from $398
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Tucson (TUS) to Columbia (CAE) in August from $400
From $400
Tucson (TUS) to Erie (ERI) in August from $408
From $408
Tucson (TUS) to Seattle (SEA) in August from $417
From $417
Flights from Other Cities
Dallas (DFW) to Chicago (ORD) in August from $33
From $33
Miami (Any) to Chicago (ORD) in August from $44
From $44
Dallas (DFW) to Chicago (ORD) in August from $48
From $48
Dallas (Any) to Chicago (ORD) in August from $48
From $48
Denver (DEN) to Chicago (ORD) in August from $56
From $56
Orlando (MCO) to Chicago (ORD) in August from $64
From $64
✈️ Flight Guide: Tucson (TUS) → Chicago (ORD)
Complete travel information for your August journey
August travel from Tucson International Airport (TUS) to O'Hare International Airport (ORD) is popular for leisure and business travelers taking advantage of summer schedules. Expect daily nonstop options and several connecting itineraries via western or southwestern hubs; fares can fluctuate so book 3–8 weeks in advance for the best prices. Summer monsoon weather in Tucson may cause afternoon delays, so choose morning departures when possible. Nearby cities commonly accessed from TUS include Phoenix, Tucson metro, Nogales, and popular destinations such as Sedona and the Grand Canyon for extended trips, while ORD provides easy access to Chicago downtown, Evanston, Naperville, and Milwaukee. Search and book TUS to ORD flights now to lock in competitive August fares.
Departing from Tucson (TUS) FAQs
Nonstop flights from Tucson International Airport (TUS) to O'Hare International Airport (ORD) typically take about 3 hours and 45 minutes to 4 hours depending on wind and route. Including a single connection, total travel time usually ranges from 5 to 7 hours, so check schedules for nonstop TUS to ORD flights if you want the shortest travel time. Use flight duration as a filter when searching for TUS to ORD flights to find the fastest options.
Yes, several carriers operate seasonal or year-round nonstop flights between Tucson International Airport (TUS) and O'Hare International Airport (ORD), and schedules often include daily nonstop service in August due to summer demand. However, airlines may add extra frequencies for August travel, so it's wise to book early for the best nonstop TUS to ORD fares. Check airline schedules and set fare alerts to secure cheap flights from Tucson to Chicago in August.
Tucson International Airport (TUS) is the primary commercial airport serving Tucson and southern Arizona, and it offers rental cars, rideshares, taxis, shuttles, and public transit connections. Long-term and short-term parking options are available, along with express shuttles to nearby hotels and car rental hubs; arriving early in August helps avoid summer-congestion delays. Plan ground transportation in advance to ensure smooth transfers to downtown Tucson, nearby Oro Valley, or routes toward Phoenix.
August in Tucson falls within the monsoon season, which can bring afternoon thunderstorms, localized heavy rain, and occasional lightning that may cause brief delays or ground holds at Tucson International Airport (TUS). Most delays are short, but if you have a tight connection through O'Hare International Airport (ORD) or other hubs, allow extra time and monitor airline notifications. For August travel, book flights earlier in the day when thunderstorm activity is typically lower.
To find cheap flights from Tucson International Airport (TUS) to O'Hare International Airport (ORD), compare fares across low-cost and legacy carriers, set price alerts, and be flexible with departure dates in August. Booking 3–8 weeks in advance for summer travel often yields better deals, and consider midweek departures and early-morning flights to lower costs. Use aggregator sites and sign up for airline newsletters to capture flash sales on TUS to ORD flights.
Travelers flying from Tucson International Airport (TUS) to O'Hare International Airport (ORD) should check airline baggage allowances ahead of time, pack for summer weather in Chicago, and arrive at least 90 minutes for domestic departures during August peak travel times. Use TSA PreCheck if available to speed through security and pack any monsoon-related gear (umbrellas, light rain jacket) in carry-ons for Chicago's August showers. Review carry-on size rules and potential fees to avoid surprises at the gate.
Arriving at O'Hare International Airport (ORD) from Tucson International Airport (TUS) in August places you in the heart of Chicago's warm, activity-packed summer. Expect busy terminals and steady inbound flights; plan for possible summer thunderstorms affecting inbound traffic and allow extra time for ground transport to downtown Chicago, Evanston, Naperville, or Milwaukee. Book CTA rides or pre-arranged shuttles for budget transfers and use airport apps to track arrivals. Popular nearby destinations include downtown Chicago, Navy Pier, the Magnificent Mile, Oak Brook, and Evanston—plan your arrival logistics and explore local August events.
Arriving at Chicago (ORD) FAQs
O'Hare International Airport (ORD) offers the CTA Blue Line train directly to downtown Chicago (about 45–60 minutes), airport shuttles, rideshares, taxis, and many rental car options. In August, summer events may increase demand for rideshares and taxis, so consider pre-booking airport transfers or using the Blue Line for reliable budget-friendly transit to the Loop. Check updated CTA schedules and plan around peak arrival times to avoid crowding during conventions or sports events.
Chicago in August is typically warm and humid, with occasional thunderstorms that can cause short-term delays or ground stops at O'Hare International Airport (ORD). Heat and storm patterns may cause air traffic flow measures on busy summer days, so build buffer time for connections arriving into ORD. Pack a light rain jacket and monitor airline alerts—booking earlier flights in the day reduces the chance of weather-related disruptions.
Flights from Tucson International Airport (TUS) to O'Hare International Airport (ORD) typically arrive at Terminals 1, 2, or 3 depending on the carrier, with some low-cost and legacy airlines using Terminal 5 for international connections. Always check your airline confirmation for the exact arrival terminal and allow time for transfers between terminals using the airport transit system. In August, terminals may be busier due to summer travel, so follow signage and airport apps to speed your connection.
August sees steady leisure travel and some conventions and sports events in the Chicago area that can increase passenger volumes at O'Hare International Airport (ORD), especially on weekends and holiday-adjacent dates. Festival schedules, trade shows, and late-summer concerts can cause spikes in arrivals, so consider arriving on weekdays or earlier in the day to avoid crowds. Check local event calendars for Chicago and monitor your airline for gate and schedule changes.
To find cheap flights arriving at O'Hare International Airport (ORD) from Tucson, use fare comparison tools, flexible date searches for August, and consider mixed-carrier itineraries or nearby airport options like Midway if flexible. Booking 3–8 weeks before August departures, flying midweek, and taking red-eye or early-morning flights can yield lower fares. Sign up for fare alerts and check airline flash sales for last-minute discounts on TUS to ORD routes.
Visitors arriving at O'Hare International Airport (ORD) in August can quickly reach downtown Chicago for Millennium Park, Navy Pier, and summer festivals, or head to nearby suburbs like Evanston for lakefront dining. If you have a longer layover, consider a quick trip to the Chicago Botanic Garden or a short ride to the Magnificent Mile for shopping and dining. August events and outdoor concerts make it an ideal month to combine flights with Chicago sightseeing.
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August Events & Festivals Near ORD | Plan Flights from TUS Around Chicago Events
August in Chicago features outdoor concerts, summer festivals, and sporting events that increase demand for flights into O'Hare International Airport (ORD). Highlights often include neighborhood festivals, music events, and cultural fairs that draw visitors—plan around major events to avoid high fares and busy terminals. From Tucson, travelers heading to Chicago in August should check event calendars for dates that might spike airfare and hotel rates, and book transport from ORD in advance.
Best Time to Fly TUS→ORD in August | When to Book & When to Depart
The best time to fly from Tucson International Airport (TUS) to O'Hare International Airport (ORD) in August is typically early morning when monsoon activity in Tucson is lowest and Chicago storms are less frequent. For lowest fares, flying midweek (Tuesday–Thursday) often provides cheaper rates than weekend travel; book 3–8 weeks ahead for summer deals. If you want to avoid crowds, avoid peak holiday weekends and major festival dates in Chicago.
Direct vs Connecting Flights: Tucson (TUS) to Chicago O'Hare (ORD) in August
Choosing nonstop versus connecting flights on the TUS–ORD route depends on priorities: nonstop options save time (about 3h45–4h) and reduce connection risk, while connecting itineraries can be cheaper and offer more schedule choices. In August, nonstop availability is common but may cost more; connecting flights via Phoenix, Denver, or Dallas can lower fares but add layover time. Consider baggage transfer rules, minimum connection times, and potential weather delays when choosing between direct and connecting flights.
Airline Comparison for TUS to ORD in August | Fares, Baggage & Service
Major carriers operating the TUS–ORD market may include legacy airlines and low-cost carriers; compare fares, seat pitch, baggage policies, and change fees. Legacy carriers often provide more frequent nonstop service and better schedules into O'Hare International Airport (ORD), while low-cost carriers can offer cheaper base fares but add ancillary fees. In August, review cancellation and rebooking policies, as summer weather can disrupt travel; check loyalty program benefits if you travel frequently.
Seasonal Travel Tips for TUS to ORD in August | Weather & Packing Advice
Traveling between Tucson International Airport (TUS) and O'Hare International Airport (ORD) in August requires planning for summer weather and high passenger volumes. Tips include booking early-morning flights to reduce weather delay risk, arriving early for security during peak summer days, carrying a compact rain jacket for Chicago storms, and verifying baggage policies to avoid extra fees. Consider travel insurance for flexible rebooking in August and use airport apps for real-time updates on gates and delays.
Flight Time & Schedules: TUS to ORD in August | Duration & Frequency
Typical nonstop flight time from Tucson International Airport (TUS) to O'Hare International Airport (ORD) is roughly 3 hours 45 minutes to 4 hours. Airlines may operate daily nonstop or connecting flights via western hubs; schedules ramp up in summer, so expect more frequency in August. Use airline timetables to confirm exact departure and arrival times, and consider morning departures to minimize the chance of weather-related delays common in August.
Cheap Flights TUS to ORD in August | Save on Tucson to Chicago Airfare
Finding cheap flights from Tucson International Airport (TUS) to O'Hare International Airport (ORD) in August requires flexibility with travel dates, a willingness to consider connecting itineraries, and monitoring for sales. Use fare comparison tools, set alerts for price drops, and consider midweek departures or red-eye flights to access the lowest fares. Mixing carriers and flying into nearby Chicago-area airports like Midway can also reduce costs; always factor in ground transfer costs when evaluating savings.