Cheap flights from Boise to Chicago
Flights overview
Prices shown are for one adult in Economy class flights from Zürich to New York. This includes the cheapest Business class options where available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Useful information for finding cheap flights from Boise to Chicago and booking your next trip
| Cheapest round-trip flights | $221 |
United
Nonstop
4 hr
Sat, Apr 25 — Sat, May 2
|
The cheapest round-trip flight from Boise to Chicago is currently $221 | |
|---|---|---|---|---|
| Cheapest one-way flight | $111 |
United
Nonstop
4 hr
Sat, Apr 18
|
The cheapest one-way flight from Boise to Chicago is currently $111 | |
| Last-minute weekend getaway | $387 |
Delta
1 stop
7 hr
Sat, Mar 14 — Sun, Mar 15
|
The cheapest last-minute weekend getaway from Boise to Chicago is currently $387 | |
| Cheapest business class flights | $649 |
American
Nonstop
4 hr
Sat, Apr 18 — Fri, Apr 24
|
The cheapest business class round-trip flight from Boise to Chicago is currently $649 | |
| Fastest flight | 3 hr 20 min | The fastest nonstop flight from Boise to Chicago takes 3 hr 20 min |
|---|---|---|
| Nonstop flights | Every day | There are direct flights on this route every day. |
When is the cheapest time to fly?
Typical prices for the least expensive flights for 1-week trips from Boise to Chicago per month. Insights are based on fares observed in the last 12 months. Current prices may differ.
The cheapest month to fly from Boise to Chicago is typically June. The most expensive month to fly is typically March.
| June Cheapest
|
Typical prices: $170–305 |
|---|---|
| March Most expensive
|
Typical prices: $255–540 |
Popular airlines from Boise to Chicago
Popularity is based on the number of weekly nonstop and connecting flights the airline operates. Connecting flights do not include interline routes.
Flight suggestions are based on an airline's cheapest round-trip fares from Boise to Chicago in the next 3 months. Prices include required taxes + fees for one adult. Optional charges and bag fees may apply.
Typical prices are based on fares observed in the past year for one-week round trips with the same origin, destination, and airline.
- Southwestfrom $241Typical price: $265–4302343 weekly connecting flightsBOI - MDW, ORD Every day
- UnitedNonstopfrom $269Typical price: $245–43014 weekly nonstop flightsBOI - ORD Every day354 weekly connecting flightsBOI - ORD Every day
- AmericanNonstopfrom $221Typical price: $290–5207 weekly nonstop flightsBOI - ORD Every day123 weekly connecting flightsBOI - ORD Every day
- Deltafrom $231Typical price: $230–455381 weekly connecting flightsBOI - MDW, ORD Every day
- Alaskafrom $249Typical price: $245–51067 weekly connecting flightsBOI - ORD Every day
- Frontierfrom $385Typical price: $190–55013 weekly connecting flightsBOI - MDW, ORD Every Thu, Sun
Popular airports near Boise
Distance and driving time are relative to the city center. Airports are listed based on distance from Boise center and popularity with travelers.
- Boise Airport (BOI)Boise United States 16 min 3 mi
- Friedman Memorial Airport (SUN) (SUN)Sun Valley United States 2 hr 16 min 96 mi
- Magic Valley Regional Airport (TWF)Twin Falls United States 2 hr 9 min 116 mi
- Pocatello Regional Airport (PIH)Pocatello United States 3 hr 16 min 188 mi
Popular airports near Chicago
Distance and driving time are relative to the city center. Airports are listed based on distance from Chicago center and popularity with travelers.
- Chicago O'Hare International Airport (ORD)Chicago United States 26 min 16 mi
- Chicago Midway International Airport (MDW)Chicago United States 25 min 9 mi
- Milwaukee Mitchell International Airport (MKE)Milwaukee United States 1 hr 24 min 75 mi
- Indianapolis International Airport (IND)Indianapolis United States 2 hr 59 min 165 mi
Frequently asked questions about flying from Boise to Chicago
The cheapest flights from Boise to Chicago are usually in June. Typical ticket prices in June range from $170 to $305.
The cheapest round-trip flight from Boise to Chicago recently found on Google Flights was with United from $221. The cheapest one-way flight was with United from $111.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Southwest flight from Boise to Chicago is $241, flying from May 2 to May 9.
- The cheapest United flight from Boise to Chicago is $269, flying from May 28 to Jun 3.
- The cheapest American flight from Boise to Chicago is $221, flying from Apr 25 to May 2.
- The cheapest Delta flight from Boise to Chicago is $231, flying from Apr 18 to Apr 25.
- The cheapest Alaska flight from Boise to Chicago is $249, flying from Apr 25 to May 2.
- The cheapest Frontier flight from Boise to Chicago is $385, flying from Apr 5 to Apr 11.
The cheapest round-trip flight from Boise to Chicago starts at $221 from Sat, Apr 25 to Sat, May 2. The cheapest one-way flight starts at $111 and departs on Sat, Apr 18.
3 hr 20 min is the shortest flight time from Boise to Chicago.
Chicago's peak season is Jun–Aug. Popular events throughout year include St. Patrick's Day, when the river is tinted green (Mar 17); the Pride Parade (Jun); the Taste of Chicago culinary festival (Jul) and the Jazz Festival (Sep). During the holiday season (Nov–Dec), the Magnificent Mile Lights Festival and Christkindlmarket, a German Christmas market in Daley Plaza, draw crowds to the city.
It's easy to use Google Flights to find the cheapest days to fly from Boise to Chicago.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Boise to Chicago really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Boise to Chicago.
In terms of nonstop flights, United is the most popular. United offers 14 nonstop flights and 354 connecting flights per week. United flies from Boise Airport (BOI) to Chicago O'Hare International Airport (ORD) .
In terms of flights, Southwest is the most popular. Southwest offers 2,343 connecting flights per week. Southwest flies from Boise Airport (BOI) to Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) .
Other popular airlines flying from Boise to Chicago are:
In terms of nonstop flights, United is the most popular. United offers 14 nonstop flights and 354 connecting flights per week. United flies from Boise Airport (BOI) to Chicago O'Hare International Airport (ORD) .
In terms of flights, Southwest is the most popular. Southwest offers 2,343 connecting flights per week. Southwest flies from Boise Airport (BOI) to Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) .
Other popular airlines flying from Boise to Chicago are:
- American offers 7 nonstop flights and 123 connecting flights per week. American flies from Boise Airport (BOI) to Chicago O'Hare International Airport (ORD) .
- Delta offers 381 connecting flights per week. Delta flies from Boise Airport (BOI) to Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) .
- Alaska offers 67 connecting flights per week. Alaska flies from Boise Airport (BOI) to Chicago O'Hare International Airport (ORD) .
- Frontier offers 13 connecting flights per week. Frontier flies from Boise Airport (BOI) to Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) .
The cheapest round-trip flight from Boise to Chicago recently found on Google Flights was with United from $221. The cheapest one-way flight was with United from $111.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Southwest flight from Boise to Chicago is $241, flying from May 2 to May 9.
- The cheapest United flight from Boise to Chicago is $269, flying from May 28 to Jun 3.
- The cheapest American flight from Boise to Chicago is $221, flying from Apr 25 to May 2.
- The cheapest Delta flight from Boise to Chicago is $231, flying from Apr 18 to Apr 25.
- The cheapest Alaska flight from Boise to Chicago is $249, flying from Apr 25 to May 2.
- The cheapest Frontier flight from Boise to Chicago is $385, flying from Apr 5 to Apr 11.
United and American fly direct from Boise to Chicago.
- There are 14 United direct flights from Boise to Chicago per week. Flights are available every day.
- There are 7 American direct flights from Boise to Chicago per week. Flights are available every day.
The cheapest last-minute deal between Boise and Chicago at price $387 is offered by Delta from Sat, Mar 14 to Sun, Mar 15.
United and American fly direct from Boise to Chicago.
- There are 14 United direct flights from Boise to Chicago per week. Flights are available every day.
- There are 7 American direct flights from Boise to Chicago per week. Flights are available every day.
There are direct flights from Boise to Chicago on a daily basis.
The cheapest direct (nonstop) round-trip flights between Boise and Chicago start at $221 from Sat, Apr 25 to Sat, May 2 with United.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Boise to Chicago, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Boise and Chicago start at $649 from Sat, Apr 18 to Fri, Apr 24 with American.
The cheapest economy class round-trip flights between Boise and Chicago start at $221 from Sat, Apr 25 to Sat, May 2.
To book business class trips from Boise to Chicago, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.
You can also adjust the trip type to view one-way fares.
You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Boise and Chicago starts at $387 from Sat, Mar 14 to Sun, Mar 15 with Delta.
The cheapest last-minute deal between Boise and Chicago at price $387 is offered by Delta from Sat, Mar 14 to Sun, Mar 15.
To find last-minute flight deals from Boise to Chicago, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
Search more flights
Popular trips from Boise
These suggestions are based on the cheapest fares to popular destinations in the next six months.
Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
-
Seattle$79Apr 6 — Apr 12Nonstop 1 hr 42 min Delta
-
Las Vegas$157Mar 29 — Apr 7Nonstop 1 hr 50 min Southwest
-
Boston$313Apr 18 — Apr 251 stop 8 hr 56 min American
-
Singapore$889May 4 — May 112 stops 26 hr 35 min Alaska, Cathay Pacific
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