Flights to Northwest Chicago, Illinois from NT$9,834

View NT$4,466 flight on Tue, 2025/10/21Opens in a new window

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How much is the cheapest flight to Northwest Chicago?

Prices were available within the past 7 days and start at NT$4,466 for one-way flights and NT$9,834 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 31 - Mon, Nov 3
SFO
San Francisco
ORD
Chicago
NT$9,834 Roundtrip, found 5 days ago
NT$9,834
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Oct 31 from San Francisco to Chicago, returning Mon, Nov 3, priced at NT$9,834 found 5 days ago
American Airlines
Fri, Oct 31 - Mon, Nov 3
SFO
San Francisco
ORD
Chicago
NT$10,898 Roundtrip, found 5 days ago
NT$10,898
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 31 from San Francisco to Chicago, returning Mon, Nov 3, priced at NT$10,898 found 5 days ago
United
Fri, Oct 31 - Mon, Nov 3
SFO
San Francisco
ORD
Chicago
NT$11,516 Roundtrip, found 5 days ago
NT$11,516
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 31 from San Francisco to Chicago, returning Mon, Nov 3, priced at NT$11,516 found 5 days ago
Air Canada
Fri, Nov 21 - Sun, Nov 30
MAD
Madrid
ORD
Chicago
NT$18,768 Roundtrip, found 6 hours ago
NT$18,768
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Fri, Nov 21 from Madrid to Chicago, returning Sun, Nov 30, priced at NT$18,768 found 6 hours ago
Lufthansa
Fri, Nov 21 - Sun, Nov 30
MAD
Madrid
ORD
Chicago
NT$19,841 Roundtrip, found 6 hours ago
NT$19,841
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Fri, Nov 21 from Madrid to Chicago, returning Sun, Nov 30, priced at NT$19,841 found 6 hours ago

Frequently asked questions

How do I find cheap flights to Northwest Chicago that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we have a "No change fee" search function to help you track down flexible, low-cost tickets to Northwest Chicago. It's near the top left of your screen under the "Flexible change policies" heading.
Which airlines fly to Northwest Chicago?
With a great range of airlines operating flights into or near Northwest Chicago, you're not short on choice:

  • United Airlines - 12,954 flights to or near Northwest Chicago each month, including 12,950 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 8,855 flights to or near Northwest Chicago each month, including 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Southwest Airlines - 5,997 flights to or near Northwest Chicago each month, including 5,334 flights to Midway Intl. Airport (MDW) per month.

How can I find cheap tickets to Northwest Chicago?
Book ahead of time, consider alternative airports, avoid vacation periods — there are plenty of ways! Another one is to use Expedia's "flexible dates" function. Find your Northwest Chicago flight, then check out the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Northwest Chicago was NT$9,834.
How much is a flight to Northwest Chicago?
If you were journeying one way from San Francisco (SFO), you could've scored a low-cost fare for just NT$4,466 in the last seven days. Return flights to Northwest Chicago ranged from only NT$9,834 to NT$21,698 over the same period.
What are the most popular airports to fly into in Northwest Chicago?
Pack your bags and coast into one of these top Northwest Chicago airports:

  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.
  • Midway Intl. Airport (MDW) - 5,962 flights per month.

When is the cheapest time to fly to Northwest Chicago?
Departing on a Tuesday, followed by a Monday, is usually the best way to land the cheapest deal. Stay away from the weekends if possible, because Saturday is typically the costliest day. Spend the cash you saved having an awesome time in Northwest Chicago instead!
How much is a plane ticket to Northwest Chicago?
Prices ranged from just NT$9,834 to NT$21,698 over the last seven days. When you're ready to book, we'll be ready to help you lock in a fabulous deal to Northwest Chicago.
What months are the cheapest to book a flight to Northwest Chicago?
The cheapest month to bag a top deal to Northwest Chicago is February, while prices rise considerably in December. Steer clear of this month if you're watching your pennies.

Travel information

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
NT$5,949

Trending flights to Northwest Chicago

Prices were available within the past 7 days and start at NT$4,466 for one-way flights and NT$9,834 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 6 - Tue, Oct 21
TPE
Taipei
ORD
Chicago
NT$21,698 Roundtrip, just found
NT$21,698
Roundtrip
just found
Select United flight, departing Mon, Oct 6 from Taipei to Chicago, returning Tue, Oct 21, priced at NT$21,698 just found

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