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ORD to BOI

Chicago to Boise Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹17,852Delta Air Lines
Fastest3h 51mgate to gate
Options found139flights on this route
Find your flight ORD BOI

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
139 flight options

Fares are checked again before payment.

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Delta Air Lines
Delta Air Lines
DL-1264
05:27
2026-10-30
CHICAGO (ORD)O Hare International
9H :07 M
1 Stop
ATL · 2h 36m Atlanta (ATL), United States
13:34
2026-10-30
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1717
06:20
2026-10-30
CHICAGO (ORD)O Hare International
7H :15 M
1 Stop
MSP · 2h 38m Minneapolis (MSP), United States
12:35
2026-10-30
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1247
06:30
2026-10-30
CHICAGO (ORD)O Hare International
8H :04 M
1 Stop
ATL · 1h 32m Atlanta (ATL), United States
13:34
2026-10-30
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2041
06:35
2026-10-30
CHICAGO (ORD)O Hare International
9H :45 M
1 Stop
SEA · 3h 27m Seattle (SEA), United States
15:20
2026-10-30
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1564
12:50
2026-10-30
CHICAGO (ORD)O Hare International
6H :43 M
1 Stop
SEA · 0h 37m Seattle (SEA), United States
18:33
2026-10-30
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2041
06:35
2026-10-30
CHICAGO (ORD)O Hare International
28H :19 M
1 Stop
SEA · 21h 55m Seattle (SEA), United States
09:54
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2041
06:35
2026-10-30
CHICAGO (ORD)O Hare International
29H :52 M
1 Stop
SEA · 23h 39m Seattle (SEA), United States
11:27
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1564
12:50
2026-10-30
CHICAGO (ORD)O Hare International
22H :04 M
1 Stop
SEA · 15h 50m Seattle (SEA), United States
09:54
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1564
12:50
2026-10-30
CHICAGO (ORD)O Hare International
23H :37 M
1 Stop
SEA · 17h 34m Seattle (SEA), United States
11:27
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1564
12:50
2026-10-30
CHICAGO (ORD)O Hare International
27H :30 M
1 Stop
SEA · 21h 22m Seattle (SEA), United States
15:20
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1564
12:50
2026-10-30
CHICAGO (ORD)O Hare International
29H :24 M
1 Stop
SEA · 23h 20m Seattle (SEA), United States
17:14
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1818
17:30
2026-10-30
CHICAGO (ORD)O Hare International
17H :24 M
1 Stop
SEA · 10h 59m Seattle (SEA), United States
09:54
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1818
17:30
2026-10-30
CHICAGO (ORD)O Hare International
18H :57 M
1 Stop
SEA · 12h 43m Seattle (SEA), United States
11:27
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1818
17:30
2026-10-30
CHICAGO (ORD)O Hare International
22H :50 M
1 Stop
SEA · 16h 31m Seattle (SEA), United States
15:20
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1818
17:30
2026-10-30
CHICAGO (ORD)O Hare International
24H :44 M
1 Stop
SEA · 18h 29m Seattle (SEA), United States
17:14
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1818
17:30
2026-10-30
CHICAGO (ORD)O Hare International
26H :03 M
1 Stop
SEA · 19h 46m Seattle (SEA), United States
18:33
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2231
07:35
2026-10-30
CHICAGO (ORD)O Hare International
5H :41 M
1 Stop
SLC · 0h 45m Salt Lake City (SLC), United States
12:16
2026-10-30
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1840
19:15
2026-10-30
CHICAGO (ORD)O Hare International
5H :44 M
1 Stop
SLC · 0h 47m Salt Lake City (SLC), United States
23:59
2026-10-30
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2368
19:14
2026-10-30
CHICAGO (ORD)O Hare International
28H :50 M
1 Stop
LAX · 21h 59m Los Angeles (LAX), United States
23:04
2026-10-31
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2041
06:35
2026-10-30
CHICAGO (ORD)O Hare International
11H :39 M
1 Stop
SEA · 5h 25m Seattle (SEA), United States
17:14
2026-10-30
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2041
06:35
2026-10-30
CHICAGO (ORD)O Hare International
12H :58 M
1 Stop
SEA · 6h 42m Seattle (SEA), United States
18:33
2026-10-30
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-490
08:40
2026-10-30
CHICAGO (ORD)O Hare International
3H :51 M
Non Stop
11:31
2026-10-30
Boise (BOI)BOI
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Recommended hotels in Boise

Stay options near the arrival city for the same travel date.

Search hotels
United Airlines
United Airlines
UA-5290
19:45
2026-10-30
CHICAGO (ORD)O Hare International
4H :06 M
Non Stop
22:51
2026-10-30
Boise (BOI)BOI
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Alaska Airlines
Alaska Airlines
AS-587
06:00
2026-10-30
CHICAGO (ORD)O Hare International
7H :35 M
1 Stop
SEA · 1h 20m Seattle (SEA), United States
12:35
2026-10-30
Boise (BOI)BOI
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-407
15:49
2026-10-30
CHICAGO (ORD)O Hare International
9H :10 M
1 Stop
SEA · 3h 01m Seattle (SEA), United States
23:59
2026-10-30
Boise (BOI)BOI
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-337
17:46
2026-10-30
CHICAGO (ORD)O Hare International
7H :13 M
1 Stop
SEA · 1h 01m Seattle (SEA), United States
23:59
2026-10-30
Boise (BOI)BOI
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces

Up to 120 of 139 options on this route. Open the full search to see them all with every filter.

No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ₹17,852 Delta Air Lines 05:27
Earliest departure ₹28,451 American Airlines 05:00
Shortest duration ₹27,702 United Airlines 08:40
Night 00:00-05:59 ₹17,852 Delta Air Lines at 05:27
Morning 06:00-11:59 ₹17,852 Delta Air Lines at 06:20
Afternoon 12:00-17:59 ₹17,852 Delta Air Lines at 12:50
Evening 18:00-23:59 ₹23,635 Delta Air Lines at 19:15

Departure & Arrival Airport Details

Chicago (ORD)

O Hare International

USA

Boise (BOI)

Boise Airport

USA

Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Smart travel dates

Holidays and peak dates for Boise

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).

  • 12OctColumbus DayMonday
  • 12OctColumbus DayMonday
  • 12OctIndigenous Peoples' DayMonday
  • 11NovVeterans DayWednesday
  • 26NovThanksgiving DayThursday
  • 25DecChristmas DayFriday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Chicago to Boise

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹27,7023h 51m3 flights
Connecting flight₹17,852Longer, includes a stop136 options

4 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Chicago to Boise

Compare fares, stops, baggage and refundability across the airlines flying this route.

United Airlines Flights

from ₹27,70255 flights
Fares from
₹27,702
Non-stop
2 in these results
Departures
55 in the list above

Alaska Airlines Flights

from ₹28,16132 flights
Fares from
₹28,161
Non-stop
None in these results
Departures
32 in the list above

American Airlines Flights

from ₹28,45128 flights
Fares from
₹28,451
Non-stop
1 in these results
Departures
28 in the list above

Delta Air Lines Flights

from ₹17,85224 flights
Fares from
₹17,852
Non-stop
None in these results
Departures
24 in the list above

Route Overview & Flight Facts

Fastest flight duration3h 51m · United Airlines
First departure of the day05:00 · American Airlines
Last departure of the day22:45 · American Airlines
Flight options found139
Direct / non-stop options3
Airport codesChicago–ORD, Boise–BOI

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Fri, 30 Oct found 139 flight options, 3 of them non-stop. The first flight leaves around 05:00 and the last around 22:45. The fastest flight takes about 3h 51m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Night from ₹17,852, Morning from ₹17,852, Afternoon from ₹17,852, Evening from ₹23,635. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Chicago–Boise results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Destination & City Travel Guide

About Chicago

Chicago’s downtown Loop puts Millennium Park, the Art Institute and the Riverwalk within a manageable area. The lakefront creates a second axis for walking, while neighbourhoods farther out need transit time of their own. Passengers landing at O’Hare may be changing flights or visiting relatives in the wider region, so check whether an overnight hotel is near the airport or downtown. The CTA Blue Line runs from the airport into the city and avoids the road congestion that can affect a taxi.

Read more about Chicago

Tips for travellers from India

The Loop is useful for the Art Institute, Millennium Park and central rail links, while a hotel near O’Hare serves an early flight or suburban appointment. These bases are a substantial distance apart. The CTA Blue Line reaches the airport from downtown, but passengers arriving at Terminal 5 first need the airport connection to the main rail-access area. The airport train and an intercity rail departure from Union Station are separate arrangements.

Air India uses Terminal 5. United domestic flights and international departures use Terminal 1, while many international arrivals are processed through Terminal 5, so an onward connection can involve a building change. In the city, pair the Art Institute with Millennium Park rather than crossing to a distant neighbourhood between them. The Riverwalk offers another central route, while the lakefront extends far beyond the downtown section. The Obama Presidential Center opened to the public in June 2026 in Jackson Park, creating a museum outing on the South Side rather than another stop beside the Loop. Plan that visit as its own district trip. A river architecture cruise also has a specific departure dock, which should be matched to the walking route. Choose between a museum-heavy day and a longer lakefront walk before booking several timed attractions.

Best time to visit Chicago

May to June or September to October, about 12–25°C, for river and lake walks.

Places to visit in Chicago

Millennium ParkArt Institute of ChicagoChicago RiverwalkNavy PierMuseum CampusDevon Avenue

How to reach Chicago

By Air: O’Hare International Airport (ORD) is about 27 km northwest of downtown Chicago; the CTA Blue Line takes about 45 minutes to the Loop. Taxis and booked cars also operate.

By Rail: Chicago Union Station serves intercity trains; the CTA Blue Line links O’Hare with downtown.

By Road: Airport taxis and app-based cars use expressways; intercity coaches use downtown stops.

What to do in Chicago

Walk from Millennium Park to the Art Institute.
Follow the Chicago Riverwalk.
Take an architecture cruise on the Chicago River.
Explore the lakefront around Museum Campus.

Chicago airport information

O’Hare International Airport (ORD). Air India operates from O’Hare Terminal 5. United uses Terminal 1 for domestic flights and international departures, while international arrivals without preclearance generally use Terminal 5.

Why Book Your Flight with FlyX?

Compare the available Chicago to Boise options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Chicago to Boise flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Chicago to Boise dates shown on this page, the lowest fare is on a Friday at ₹17,852. This can change from week to week.

How far is Chicago from Boise by air?

The flying distance depends on the routing the airline selects. The flight cards above show duration and stop details for each result.

Are there non-stop flights from ORD to BOI?

Yes. 3 non-stop flights are listed on this page for Chicago to Boise. Use the Stops filter to see only those.

Which airlines fly Chicago to Boise?

United Airlines, Alaska Airlines, American Airlines and Delta Air Lines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Chicago to Boise?

The quickest non-stop Chicago to Boise flight on this page takes about 3h 51m. Non-stop flights here take between 3h 51m and 4h 6m. Journeys with a stop take longer, since the total includes the layover.

What is the cheapest Chicago to Boise flight fare?

The lowest Chicago to Boise fare on this page is ₹17,852. Fares on the same dates run up to ₹43,450, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Chicago to Boise flights depart?

On the dates shown here, the first departure is around 05:00 and the last around 22:45, local time at Chicago. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes ORD–BOI, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

What to Expect When Booking Your Flight

The ORD to BOI cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Chicago to Boise airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹17,852 30/10/2026 Delta Air Lines 05:27
Cheapest Airfare Within 30 Days ₹17,495 07/11/2026 Delta Air Lines 05:27
Cheapest Airfare Within 90 Days ₹16,959 06/01/2027 Delta Air Lines 05:27

Book Chicago to Boise Flight Tickets on FlyX

FlyX lists each Chicago to Boise flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Chicago to Boise Flight Schedule and Timing

The search for these dates returned 139 flight options, 3 of them non-stop. The first departure from Chicago is at 05:00 and the last is at 22:45. Flights leave from O Hare International and land at Boise Airport.

Flight Route Details & Analysis

Flight DetailsInformation
RouteChicago to Boise
Flight Duration3h 51m - 30h 11m
Airport CodesChicago - ORD, Boise - BOI
Total Flights Available139 flights3 direct136 with layovers
First Flight DepartureDeparts at 05:00
Last Flight DepartureDeparts at 22:45
Early Morning Flights (12 AM - 8 AM)24 flights0 direct24 with layovers
Morning Flights (8 AM - 12 PM)13 flights2 direct11 with layovers
Afternoon Flights (12 PM - 4 PM)43 flights0 direct43 with layovers
Evening Flights (4 PM - 8 PM)44 flights1 direct43 with layovers
Night Flights (8 PM - 12 AM)15 flights0 direct15 with layovers

Airport Information & Terminals

ORD: Chicago airport system. Chicago flights commonly use O'Hare or Midway. O'Hare is a huge hub with rail access; Midway can be easier for some city-side trips. Winter weather and traffic should be part of the booking decision.

BOI: Boise airport. Boise airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

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