Which airports can I use when flying from Billings to Columbia?

Flights from Billings to Columbia usually depart from Billings Logan Intl (BIL) and arrive at Columbia Regional (COU).

Which airports do connecting flights from Billings to Columbia pass through?

Most connecting flights from Billings to Columbia pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Billings to Columbia?

Yes. Being flexible with your travel dates can save you up to 44% on the Billings to Columbia route. Wednesday is the cheapest departure day at $560 round-trip on average, while Thursday is the most expensive at $989, a difference of $429. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Billings to Columbia?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Billings to Columbia changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $449 to $1,099. That means the highest observed fare was about 2x higher than the lowest one.

What is the time difference between Billings and Columbia?

Columbia is 1 hour ahead of Billings (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What is the cheapest airline to fly from Billings to Columbia?

United Airlines ($449) and American Airlines ($762) are the cheapest airlines to fly round-trip from Billings to Columbia according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Billings to Columbia?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $989. Based on KAYAK data over the past 3 months.

When flying from Billings to Columbia which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Billings to Columbia layovers at 185 minutes over the past 3 months.

$449 CHEAP FLIGHTS from Billings to Columbia (BIL - COU)

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Cheapest round-trip

$449

Typical prices: $560-$989

United Airlines

Wed 11/14Sun 11/18

BIL - COU • 1 stop

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Flight Deals

Cheap Flights from Billings to Columbia (BIL-COU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Billings to Columbia

Sat, Nov 14 - Wed, Nov 18

2:42 pm - 8:41 pmBIL Billings Logan Intl-COU Columbia Regional

4h 59m1 stop Denver Intl

9:01 am - 1:29 pmCOU Columbia Regional-BIL Billings Logan Intl

5h 28m1 stop Denver Intl

$449United Airlines

Sat, Nov 14 - Wed, Nov 18

2:42 pm - 8:41 pmBIL Billings Logan Intl-COU Columbia Regional

4h 59m1 stop Denver Intl

3:00 pm - 10:30 pmCOU Columbia Regional-BIL Billings Logan Intl

8h 30m2 stops Chicago O'Hare Intl Denver Intl

$454United Airlines

Sat, Nov 14 - Wed, Nov 18

2:42 pm - 8:41 pmBIL Billings Logan Intl-COU Columbia Regional

4h 59m1 stop Denver Intl

3:00 pm - 10:30 pmCOU Columbia Regional-BIL Billings Logan Intl

8h 30m2 stops Chicago O'Hare Intl Denver Intl

$469United Airlines

Sat, Nov 14 - Wed, Nov 18

2:42 pm - 8:41 pmBIL Billings Logan Intl-COU Columbia Regional

4h 59m1 stop Denver Intl

3:00 pm - 10:30 pmCOU Columbia Regional-BIL Billings Logan Intl

8h 30m2 stops Chicago O'Hare Intl Denver Intl

$474United Airlines

Sat, Nov 14 - Wed, Nov 18

5:00 am - 2:18 pmBIL Billings Logan Intl-COU Columbia Regional

8h 18m2 stops Denver Intl Chicago O'Hare Intl

3:00 pm - 10:30 pmCOU Columbia Regional-BIL Billings Logan Intl

8h 30m2 stops Chicago O'Hare Intl Denver Intl

$479United Airlines

Sat, Nov 14 - Wed, Nov 18

2:42 pm - 8:41 pmBIL Billings Logan Intl-COU Columbia Regional

4h 59m1 stop Denver Intl

9:01 am - 1:29 pmCOU Columbia Regional-BIL Billings Logan Intl

5h 28m1 stop Denver Intl

$488United Airlines

Sat, Nov 14 - Wed, Nov 18

5:00 am - 2:18 pmBIL Billings Logan Intl-COU Columbia Regional

8h 18m2 stops Denver Intl Chicago O'Hare Intl

3:00 pm - 10:30 pmCOU Columbia Regional-BIL Billings Logan Intl

8h 30m2 stops Chicago O'Hare Intl Denver Intl

$499United Airlines

Sat, Nov 14 - Wed, Nov 18

10:30 am - 10:58 pmBIL Billings Logan Intl-COU Columbia Regional

11h 28m2 stops Denver Intl Chicago O'Hare Intl

3:00 pm - 10:30 pmCOU Columbia Regional-BIL Billings Logan Intl

8h 30m2 stops Chicago O'Hare Intl Denver Intl

$510United Airlines

Fri, Oct 23 - Mon, Oct 26

5:57 pm - 8:33 pmBIL Billings Logan Intl-COU Columbia Regional

25h 36m1 stop Denver Intl

3:00 pm - 5:14 pmCOU Columbia Regional-BIL Billings Logan Intl

27h 14m2 stops Chicago O'Hare Intl Denver Intl

$748United Airlines

Fri, Oct 23 - Mon, Oct 26

1:21 pm - 9:58 amBIL Billings Logan Intl-COU Columbia Regional

19h 37m2 stops Dallas/Fort Worth Chicago O'Hare Intl

6:25 pm - 12:51 pmCOU Columbia Regional-BIL Billings Logan Intl

19h 26m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$762American Airlines

Booking Insights

Price, demand and travel trends for Billings to Columbia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Billings to Columbia with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Billings to Columbia?

Round-trip flights from Billings to Columbia start at $449. Prices are below average for this route right now, with typical round-trip fares ranging from $560 to $989. The lowest price found in the past 5 days was $449 on United Airlines.

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When to book flights from Billings to Columbia

Are your dates flexible? Find out the best times to travel from Billings to Columbia based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Billings to Columbia?
Flights from Billings to Columbia usually depart from Billings Logan Intl (BIL) and arrive at Columbia Regional (COU).
Which airports do connecting flights from Billings to Columbia pass through?
Most connecting flights from Billings to Columbia pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Billings to Columbia?
Yes. Being flexible with your travel dates can save you up to 44% on the Billings to Columbia route. Wednesday is the cheapest departure day at $560 round-trip on average, while Thursday is the most expensive at $989, a difference of $429. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
Do I need a passport to fly from Billings to Columbia?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Billings to Columbia changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $449 to $1,099. That means the highest observed fare was about 2x higher than the lowest one.
What is the time difference between Billings and Columbia?
Columbia is 1 hour ahead of Billings (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $560 - about $429 less than Thursday (43% savings) based on the last 12 months.

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BIL - COU

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Everything you should know

Cheap Flights from Billings to Columbia (BIL-COU)

Recent round-trip flight deals from Billings to Columbia

Recent one-way flight deals from Billings to Columbia

Price, demand and travel trends for Billings to Columbia flights

How much is a round-trip flight from Billings to Columbia?

What is the cheapest airline to fly from Billings to Columbia?

What is the cheapest layover airport when flying from Billings to Columbia?

When flying from Billings to Columbia which airport offers the shortest layover?

When to book flights from Billings to Columbia

Your Billings to Columbia flight questions, answered

Your guide to booking Billings to Columbia flights

More options for your flight from Billings to Columbia

Complete your trip to Columbia with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Billings to Columbia

Find direct flights to and from Billings and Columbia

Flights from domestic origins to Columbia

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