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Cheap flights from Denver to Boise

60 nonstop flights a week, 8 of them today. Operated by 2 airlines, about 2h in the air, 637 mi (1,025 km). Tickets from $141, nonstop from $294.

Flights from Denver to Boise

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from Denver to Boise

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $141 14 November 2026, with a connection Cheapest nonstop $294 14 November 2026, United Airlines Cheapest in the next 7 days $141 14 November, Sat Cheapest weekend departure $141 Sat, 14 November 2026 Cheapest month November 2026 tickets from $141

Denver to Boise at a glance

flight time, from 1h 55m to 6h 40m
2h
straight-line distance
637 mi (1,025 km)
flights a week
60
flights today
8
first and last departure
07:41 - 20:55
lowest price, with a connection, 14 November
$141
lowest nonstop price
$294
airlines
2

Denver to Boise flight schedule

60 flights a week, 8 today, 70 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
UA 5470
United Airlines
07:41 Denver International
09:52 Boise Air Terminal (Gowen Field)
2h 11m
Mon, Tue, Wed, Thu, Fri, Sun
Embraer 175
UA 5470
United Airlines
07:43 Denver International
09:56 Boise Air Terminal (Gowen Field)
2h 13m
Sat
Embraer 175
WN 942
Southwest Airlines
08:30 Denver International
10:35 Boise Air Terminal (Gowen Field)
2h 5m
Sat
WN 3872
Southwest Airlines
08:35 Denver International
10:40 Boise Air Terminal (Gowen Field)
2h 5m
Mon, Thu, Fri, Sun
WN 3872
Southwest Airlines
08:45 Denver International
10:50 Boise Air Terminal (Gowen Field)
2h 5m
Sat
Boeing 737
WN 3872
Southwest Airlines
09:00 Denver International
11:00 Boise Air Terminal (Gowen Field)
2h
Mon, Tue, Wed, Thu
Boeing 737
UA 2255
United Airlines
11:38 Denver International
13:45 Boise Air Terminal (Gowen Field)
2h 7m
Daily
Boeing 737-900
WN 285
Southwest Airlines
13:10 Denver International
15:10 Boise Air Terminal (Gowen Field)
2h
Mon, Tue, Wed, Thu
WN 3051
Southwest Airlines
14:05 Denver International
16:05 Boise Air Terminal (Gowen Field)
2h
Mon, Thu, Fri, Sun
UA 2602
United Airlines
15:55 Denver International
18:03 Boise Air Terminal (Gowen Field)
2h 8m
Daily
Airbus A319
WN 1252
Southwest Airlines
15:55 Denver International
22:35 Boise Air Terminal (Gowen Field)
6h 40m
Sat
Boeing 737-800
WN 776
Southwest Airlines
16:40 Denver International
18:40 Boise Air Terminal (Gowen Field)
2h
Sat
UA 2014
United Airlines
19:25 Denver International
21:32 Boise Air Terminal (Gowen Field)
2h 7m
Mon, Tue, Wed, Thu, Fri, Sun
Boeing 737
UA 2014
United Airlines
19:27 Denver International
21:34 Boise Air Terminal (Gowen Field)
2h 7m
Sat
Boeing 737
WN 3730
Southwest Airlines
19:40 Denver International
21:40 Boise Air Terminal (Gowen Field)
2h
Sat
Boeing 737
WN 3730
Southwest Airlines
20:25 Denver International
22:35 Boise Air Terminal (Gowen Field)
2h 10m
Mon, Tue, Wed, Thu
Boeing 737
UA 5746
United Airlines
20:45 Denver International
22:59 Boise Air Terminal (Gowen Field)
2h 14m
Daily
Embraer 175
WN 3730
Southwest Airlines
20:55 Denver International
23:00 Boise Air Terminal (Gowen Field)
2h 5m
Mon, Thu, Fri, Sun

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 1577
Southwest Airlines
08:35 Denver International
10:35 Boise Air Terminal (Gowen Field)
2h
Seasonal
Boeing 737-800
WN 4427
Southwest Airlines
13:30 Denver International
15:30 Boise Air Terminal (Gowen Field)
2h
Seasonal
Boeing 737
UA 2602
United Airlines
15:56 Denver International
18:04 Boise Air Terminal (Gowen Field)
2h 8m
Seasonal
Boeing 737
WN 3872
Southwest Airlines
08:00 Denver International
10:00 Boise Air Terminal (Gowen Field)
2h
Seasonal
Boeing 737-800
UA 2255
United Airlines
11:40 Denver International
13:47 Boise Air Terminal (Gowen Field)
2h 7m
Seasonal
Boeing 737
WN 4427
Southwest Airlines
16:05 Denver International
18:10 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
Boeing 737
WN 1577
Southwest Airlines
08:45 Denver International
10:50 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
WN 778
Southwest Airlines
17:00 Denver International
19:00 Boise Air Terminal (Gowen Field)
2h
Seasonal
UA 2255
United Airlines
11:35 Denver International
13:39 Boise Air Terminal (Gowen Field)
2h 4m
Seasonal
Boeing 737-900
UA 4658
United Airlines
15:45 Denver International
17:59 Boise Air Terminal (Gowen Field)
2h 14m
Seasonal
Embraer 175
UA 2014
United Airlines
19:45 Denver International
21:52 Boise Air Terminal (Gowen Field)
2h 7m
Seasonal
Boeing 737
UA 4778
United Airlines
07:48 Denver International
09:59 Boise Air Terminal (Gowen Field)
2h 11m
Seasonal
Embraer 175
UA 5285
United Airlines
07:40 Denver International
09:59 Boise Air Terminal (Gowen Field)
2h 19m
Seasonal
Embraer 175
UA 2255
United Airlines
11:30 Denver International
13:37 Boise Air Terminal (Gowen Field)
2h 7m
Seasonal
Boeing 737-900
UA 6045
United Airlines
15:48 Denver International
18:07 Boise Air Terminal (Gowen Field)
2h 19m
Seasonal
Embraer 175
UA 2014
United Airlines
19:35 Denver International
21:43 Boise Air Terminal (Gowen Field)
2h 8m
Seasonal
Boeing 737
WN 1543
Southwest Airlines
20:55 Denver International
22:55 Boise Air Terminal (Gowen Field)
2h
Seasonal
Boeing 737
UA 4637
United Airlines
07:40 Denver International
09:59 Boise Air Terminal (Gowen Field)
2h 19m
Seasonal
Embraer 175
UA 2255
United Airlines
11:22 Denver International
13:29 Boise Air Terminal (Gowen Field)
2h 7m
Seasonal
Boeing 737-900
UA 4658
United Airlines
15:50 Denver International
18:09 Boise Air Terminal (Gowen Field)
2h 19m
Seasonal
Embraer 175
WN 3592
Southwest Airlines
08:55 Denver International
11:00 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
Boeing 737-800
WN 1414
Southwest Airlines
14:05 Denver International
16:05 Boise Air Terminal (Gowen Field)
2h
Seasonal
Boeing 737
WN 1157
Southwest Airlines
09:05 Denver International
11:05 Boise Air Terminal (Gowen Field)
2h
Seasonal
WN 3802
Southwest Airlines
19:10 Denver International
21:15 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
Boeing 737
WN 3592
Southwest Airlines
08:40 Denver International
10:45 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
Boeing 737-800
WN 162
Southwest Airlines
14:30 Denver International
16:25 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
WN 3802
Southwest Airlines
20:45 Denver International
22:45 Boise Air Terminal (Gowen Field)
2h
Seasonal
UA 4637
United Airlines
07:45 Denver International
09:43 Boise Air Terminal (Gowen Field)
1h 58m
Seasonal
Embraer 175
WN 1035
Southwest Airlines
08:35 Denver International
10:40 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
Boeing 737
UA 2255
United Airlines
11:32 Denver International
13:30 Boise Air Terminal (Gowen Field)
1h 58m
Seasonal
Boeing 737-900
WN 2015
Southwest Airlines
13:50 Denver International
15:50 Boise Air Terminal (Gowen Field)
2h
Seasonal
UA 4658
United Airlines
15:57 Denver International
17:55 Boise Air Terminal (Gowen Field)
1h 58m
Seasonal
Embraer 175
UA 2014
United Airlines
19:18 Denver International
21:16 Boise Air Terminal (Gowen Field)
1h 58m
Seasonal
Boeing 737
WN 1434
Southwest Airlines
08:30 Denver International
10:35 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
Boeing 737
WN 1418
Southwest Airlines
14:10 Denver International
16:05 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
WN 2015
Southwest Airlines
19:40 Denver International
21:45 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
Boeing 737
UA 1155
United Airlines
07:45 Denver International
09:43 Boise Air Terminal (Gowen Field)
1h 58m
Seasonal
Airbus A319
UA 2602
United Airlines
15:57 Denver International
17:55 Boise Air Terminal (Gowen Field)
1h 58m
Seasonal
Airbus A319
WN 4319
Southwest Airlines
08:30 Denver International
10:35 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
Boeing 737
WN 1503
Southwest Airlines
14:40 Denver International
16:35 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737
WN 1504
Southwest Airlines
20:50 Denver International
22:50 Boise Air Terminal (Gowen Field)
2h
Seasonal
Boeing 737-800
WN 2147
Southwest Airlines
08:45 Denver International
10:50 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
Boeing 737
WN 2465
Southwest Airlines
15:55 Denver International
17:55 Boise Air Terminal (Gowen Field)
2h
Seasonal
Boeing 737
WN 681
Southwest Airlines
08:30 Denver International
10:35 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
WN 756
Southwest Airlines
14:20 Denver International
16:15 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
WN 1504
Southwest Airlines
20:45 Denver International
22:45 Boise Air Terminal (Gowen Field)
2h
Seasonal
Boeing 737-800
WN 4319
Southwest Airlines
08:35 Denver International
10:40 Boise Air Terminal (Gowen Field)
2h 5m
Seasonal
WN 756
Southwest Airlines
13:55 Denver International
15:55 Boise Air Terminal (Gowen Field)
2h
Seasonal
WN 1504
Southwest Airlines
20:35 Denver International
22:35 Boise Air Terminal (Gowen Field)
2h
Seasonal
WN 4245
Southwest Airlines
09:00 Denver International
10:55 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737-800
WN 4831
Southwest Airlines
13:25 Denver International
15:20 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737
WN 1507
Southwest Airlines
20:15 Denver International
22:10 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737
WN 4245
Southwest Airlines
08:35 Denver International
10:30 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737
WN 4831
Southwest Airlines
15:15 Denver International
17:10 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
WN 1507
Southwest Airlines
20:50 Denver International
22:45 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737
WN 4245
Southwest Airlines
08:20 Denver International
10:20 Boise Air Terminal (Gowen Field)
2h
Seasonal
WN 4831
Southwest Airlines
15:35 Denver International
17:30 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737
WN 1507
Southwest Airlines
19:40 Denver International
21:35 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
WN 2775
Southwest Airlines
13:05 Denver International
15:00 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737-800
WN 712
Southwest Airlines
15:40 Denver International
17:35 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
WN 1507
Southwest Airlines
20:45 Denver International
22:40 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737
WN 4563
Southwest Airlines
07:45 Denver International
09:45 Boise Air Terminal (Gowen Field)
2h
Seasonal
WN 4767
Southwest Airlines
13:25 Denver International
15:20 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737
WN 4563
Southwest Airlines
07:55 Denver International
09:55 Boise Air Terminal (Gowen Field)
2h
Seasonal
Boeing 737
WN 4767
Southwest Airlines
15:50 Denver International
17:50 Boise Air Terminal (Gowen Field)
2h
Seasonal
Boeing 737
WN 1308
Southwest Airlines
20:40 Denver International
22:35 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737
WN 4767
Southwest Airlines
14:50 Denver International
16:45 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737
WN 4563
Southwest Airlines
08:20 Denver International
10:15 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
WN 3084
Southwest Airlines
14:40 Denver International
16:35 Boise Air Terminal (Gowen Field)
1h 55m
Seasonal
Boeing 737
WN 1308
Southwest Airlines
20:55 Denver International
22:55 Boise Air Terminal (Gowen Field)
2h
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying Denver to Boise

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

United Airlines35 a week Southwest Airlines25 a week

Airports

Where flights from Denver to Boise depart and land

Departure from Denver

Denver International DEN

60 flights a week, 18 mi (29 km) from the city centre

About the airport

Arrival in Boise

Boise Air Terminal (Gowen Field) BOI

60 flights a week, 3 mi (5 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Denver to Boise?
A nonstop flight takes 2 hours on average, from 1h 55m to 6h 40m depending on the flight.
How far is Boise from Denver?
637 mi (1,025 km) in a straight line between the cities.
Which airlines fly nonstop from Denver to Boise?
United Airlines (35 a week) and Southwest Airlines (25 a week).
How many flights a day are there from Denver to Boise?
8 flights today and 60 a week, about 8.6 a day on average.
When are the first and last flights from Denver to Boise?
The first departure is at 07:41 (UA5470), the last at 20:55 (WN3730). Local time.
What is the cheapest upcoming date to fly from Denver to Boise?
14 November 2026 (Saturday): from $141 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Denver to Boise?
United Airlines: nonstop tickets from $294 on 14 November by recent searches. Prices change daily, so compare the sellers in the search.
Which Denver airport do flights to Boise leave from?
Denver International (60 a week).