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Cheap Flights from Ontario to Boise Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario to Boise Airport
Frontier Airlines
From US$51
Alaska Airlines
From US$103
United Airlines
From US$139
Delta Air Lines
From US$142
Southwest Airlines
From US$157
American Airlines
From US$220
ANA airlines
Find more flights and airlines

There are 1 airport(s) in Ontario. Discover the top routes now!

Flight Schedule from Ontario to Boise Airport
Flight info.
Departure
Arrival
Weekly Schedule
  1. AS1091

    06:00

    ONT

    2.8h

    08:50

    SEA

    SMTWTFS
  2. AS1018

    13:05

    SEA

    1.5h

    15:33

    BOI

    SMTWTFS
  3. AS1091

    06:00

    ONT

    2.8h

    08:50

    SEA

    SMTWTFS
  4. AS3373

    09:55

    SEA

    1.4h

    12:19

    BOI

    SMTWT-S
  5. UA2638

    06:00

    ONT

    1.5h

    07:29

    SFO

    SMTWT-S
  6. UA5212

    08:45

    SFO

    1.9h

    11:37

    BOI

    SMTWTFS
  7. F91262

    07:27

    ONT

    2.4h

    10:50

    DEN

    SMT-TF-
  8. UA4681

    07:52

    DEN

    2.1h

    09:56

    BOI

    SMTWT-S
  9. F91284

    08:40

    ONT

    1.2h

    09:50

    LAS

    S-TWTFS
  10. AS3352

    19:50

    LAS

    1.9h

    22:41

    BOI

    S--WTFS
  11. F92677

    12:55

    ONT

    1.5h

    14:25

    SFO

    SMTWTFS
  12. UA5435

    13:57

    SFO

    1.9h

    16:51

    BOI

    SMTWTFS
  13. DL2024

    13:20

    ONT

    1.9h

    16:11

    SLC

    SMTWTFS
  14. DL2263

    17:45

    SLC

    1.4h

    19:08

    BOI

    -M-----
  15. F91626

    15:36

    ONT

    1.3h

    16:56

    PHX

    S--WT-S
  16. AS2390

    17:44

    PHX

    2.2h

    20:57

    BOI

    SMTWTFS
  17. AS1119

    16:24

    ONT

    2.6h

    18:59

    SEA

    SMTW-FS
  18. AS2101

    21:35

    SEA

    1.4h

    23:57

    BOI

    SMTWTFS

Flight Info of Flights from Ontario to Boise Airport

Cheapest round-trip ticket price

$195

Cheapest nonstop flight price

$51

Off-season for travel

September

Peak season for travel

September

FAQs for Ontario to Boise Airport Flights

  • When are flight tickets from Ontario (ONT) to Boise (BOI) the cheapest?

    Airlines adjust prices for flights from Ontario to Boise based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Ontario (ONT) to Boise (BOI) cost?

    According to Trip.com's data, the lowest price is around $378.
  • What is the transportation method from the main airport to downtown in Boise?

    • The distance from Boise Airport to downtown is about 7km. It takes about 20 minutes by taxi.