$449 Cheap Flights from Chicago (ORD) to Ho Chi Minh City (SGN)

Chicago (ORD) to Ho Chi Minh City (SGN) at a glance

Embark on an exciting journey from Chicago O'Hare International Airport (ORD) to Ho Chi Minh City (SGN) with a range of airlines offering various options for this international long-haul route. You can compare different flights from Chicago to find the best fares that align with your budget and travel schedule, allowing you to experience the vibrant sights and neighborhoods of Ho Chi Minh City. Discover key details for your flight today from O'Hare to Tan Son Nhat International Airport.

• Fastest flight duration: around 19h 15m in-flight, plus roughly 2h 45m layover with one stop
• Route distance: roughly 8,700 miles (14,000 km)
• Flights per week: around 15+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $410–$1030, depending on seasonality and how far ahead you book

Flights from O'Hare International Airport (ORD) to Tan Son Nhat International Airport (SGN)

Based on the latest traveler bookings, here are the top airlines favored by passengers flying from Chicago to Ho Chi Minh City, particularly for one-stop and multi-stop routes. Common layover points include Taoyuan International Airport (TPE) with a layover of about 3 hours, Incheon International Airport (ICN) with roughly 2 hours, and Hong Kong International Airport (HKG) also with about 2 hours. This variety allows you to mix and match options for price, total travel time, and cabin class to create the ideal itinerary.

• EVA Airways: This full-service airline provides both one-stop and multi-stop options, with one-way tickets generally priced between $505 and $1125. It represents about 33% of flights on this route, offering a standard one-stop flight time of 19 hours and 15 minutes, leading to a total journey duration of approximately 22 hours.
• Korean Air: Another full-service option, Korean Air features one-stop and multi-stop services with one-way fares usually falling between $410 and $1035. It accounts for roughly 15% of departures on this route, with an in-flight duration of 19 hours and 15 minutes, making the total travel time around 22 hours.
• Delta: As a full-service airline, Delta offers one-stop and multi-stop flights, with one-way pricing typically ranging from $470 to $945. It constitutes about 12% of departures on this route, with a common multi-stop flight time of 22 hours and 15 minutes, leading to a complete journey time of approximately 26 hours and 30 minutes.
• Cathay Pacific: This full-service carrier specializes in one-stop service, with one-way fares generally ranging from $410 to $925. It covers around 11% of departures on this route, featuring an in-flight duration of 19 hours and 15 minutes, resulting in a total journey time of about 22 hours, including layover time.
• All Nippon Airways: Offering both one-stop and multi-stop services, All Nippon Airways is a full-service airline with one-way fares typically between $410 and $2370. It makes up approximately 8% of departures on this route, with a standard one-stop journey time of 19 hours and 15 minutes, leading to an overall travel time of roughly 22 hours.

Travelers have the option to elevate their journey from Chicago to Ho Chi Minh City by upgrading their flights. Leading airlines include EVA Airways and All Nippon Airways, both of which provide business class and premium economy cabins. Turkish Airlines also offers a business class for a more luxurious travel experience.

Best time to fly from Chicago (ORD) to Ho Chi Minh City (SGN)

The most popular months for travelers flying from Chicago to Ho Chi Minh City are January, February, and March, when peak temperatures in Ho Chi Minh City reach up to 84.4°F in March. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 81°F and typically the lowest average one-way fare (around $530). Flight availability peaks in January and May, with approximately 21 flights per week, making it easier to find convenient departure times. April has the fewest flights, with approximately 10 flights per week.

• Cheapest time to fly: September usually offers good deals with average one-way fare around $530, roughly 21% cheaper than the yearly average.
• Another budget-friendly time to fly: November typically offers an average one-way fare of around $541.
• Most flight options: January and May have the highest number of flights from Chicago to Ho Chi Minh City, with approximately 21 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Chicago (ORD) to Ho Chi Minh City (SGN)

• Chicago to Ho Chi Minh City (MDW-SGN): Midway International Airport (MDW) lies approximately 16 miles from O'Hare International Airport (ORD).
• Chicago to Vung Tau (ORD-VTG): Vung Tau Airport (VTG) is located around 42 miles from Tan Son Nhat International Airport (SGN).
• Chicago to Can Tho (ORD-VCA): Can Tho Airport (VCA) is situated roughly 82 miles from Tan Son Nhat International Airport (SGN).

How to find the best prices for flights from Chicago (ORD) to Ho Chi Minh City (SGN)

Getting some of the best deals on flights from Chicago to Ho Chi Minh City is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking 2 to 8 weeks in advance, even though most travelers secure their tickets at least 2 months ahead. Afternoon departures from 12 PM to 6 PM often provide lower prices, while evening flights from 6 PM to 12 AM are more popular. Additionally, flying on Thursday typically offers cheaper rates, whereas Monday remains the most traveled day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Tan Son Nhat International Airport from O'Hare International Airport

Ho Chi Minh City welcomes travelers from Chicago with a range of transport options based on price, convenience, and proximity. Here's how to reach Ho Chi Minh City efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Ho Chi Minh City, with private rides that can be arranged in advance.
• Car rental: Renting a car from Tan Son Nhat International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Tan Son Nhat International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Tan Son Nhat International Airport, Ga Tau Go Vap Station, a metro station, is located about 1.6 miles away by car, while Saigon Railway Station, a train station, is about 3.3 miles away by car. Additionally, The East Station, a bus station, is situated approximately 3.7 miles from the airport, making it convenient for various onward journeys.

Chicago to Ho Chi Minh City Flights

The cheapest times to fly from Chicago to Ho Chi Minh City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Ho Chi Minh City are during the month of March. You can find some of the cheapest flights from Chicago to Ho Chi Minh City with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Chicago to Ho Chi Minh City

Sunday is one of the best days to book for cheap flights from Chicago to Ho Chi Minh City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Chicago to Ho Chi Minh City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Ho Chi Minh City in 2026. You can also book with separate airlines for your outbound and return journeys, from $449 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Ho Chi Minh City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Ho Chi Minh City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.