Cheap Flights to Mercer County from $55 (2026/2027)

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Beulah

Flights
Beulah

How Much Does it Cost To Fly To Mercer County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Aug 27 - Mon, Aug 31
LAS
Harry Reid Intl.
MOT
Minot Intl.
$90 Roundtrip, found 3 hours ago
$90
Roundtrip
found 3 hours ago
Select Allegiant Air flight, departing Thu, Aug 27 from Harry Reid Intl. to Minot Intl., returning Mon, Aug 31, priced at $90 found 3 hours ago
Fri, Aug 28 - Mon, Aug 31
AZA
Phoenix - Mesa Gateway
MOT
Minot Intl.
$102 Roundtrip, found 3 hours ago
$102
Roundtrip
found 3 hours ago
Select Allegiant Air flight, departing Fri, Aug 28 from Phoenix - Mesa Gateway to Minot Intl., returning Mon, Aug 31, priced at $102 found 3 hours ago
Thu, Aug 27 - Sun, Aug 30
LAS
Harry Reid Intl.
BIS
Bismarck Municipal
$120 Roundtrip, just found
$120
Roundtrip
just found
Select Allegiant Air flight, departing Thu, Aug 27 from Harry Reid Intl. to Bismarck Municipal, returning Sun, Aug 30, priced at $120 just found
Fri, Aug 28 - Mon, Aug 31
AZA
Phoenix - Mesa Gateway
BIS
Bismarck Municipal
$131 Roundtrip, found 1 hour ago
$131
Roundtrip
found 1 hour ago
Select Allegiant Air flight, departing Fri, Aug 28 from Phoenix - Mesa Gateway to Bismarck Municipal, returning Mon, Aug 31, priced at $131 found 1 hour ago
Fri, Dec 4 - Sun, Dec 6
IND
Indianapolis Intl.
BIS
Bismarck Municipal
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Dec 4 from Indianapolis Intl. to Bismarck Municipal, returning Sun, Dec 6, priced at $309 found 2 days ago
Fri, Aug 28 - Mon, Aug 31
SNA
John Wayne
MOT
Minot Intl.
$326 Roundtrip, found 22 hours ago
$326
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Aug 28 from John Wayne to Minot Intl., returning Mon, Aug 31, priced at $326 found 22 hours ago
Thu, Sep 17 - Mon, Sep 21
EWR
Newark Liberty Intl. Airport
BIS
Bismarck Municipal
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 17 from Newark Liberty Intl. Airport to Bismarck Municipal, returning Mon, Sep 21, priced at $329 found 1 day ago
Sat, Sep 5 - Sat, Sep 12
IAD
Washington Dulles Intl.
BIS
Bismarck Municipal
$336 Roundtrip, found 1 day ago
$336
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 5 from Washington Dulles Intl. to Bismarck Municipal, returning Sat, Sep 12, priced at $336 found 1 day ago
OriginDestinationTravel DatesFlights From*
AZAMinotAugust 28 to August 31$102
MSPMinotSeptember 4 to September 7$254
DENMinotSeptember 16 to September 20$259
DENBismarckAugust 21 to August 24$269
MSPBismarckOctober 23 to October 25$299
ORDBismarckSeptember 5 to September 12$315
DFWMinotSeptember 1 to September 8$315
SEABismarckSeptember 10 to September 15$348
DENDickinsonSeptember 18 to September 21$360
CLTBismarckOctober 10 to October 17$467
DFWBismarckOctober 6 to October 13$502
CLTMinotOctober 14 to October 23$506
LAXBismarckAugust 7 to August 9$612
BGRBismarckAugust 12 to August 23$707
SEADickinsonOctober 12 to October 17$753
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
AZABismarckJuly 24 to July 27$319
LAXBismarckJuly 25 to July 27$408
LAXMinotJuly 24 to July 27$532
ORDBismarckJuly 24 to July 25$545
ORDDickinsonJuly 25 to July 29$1,105
*Prices include taxes and fees

Best Mercer County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Microtel Inn & Suites by Wyndham Stanley
2.0-star property

Microtel Inn & Suites by Wyndham Stanley

Sep 4 - Sep 7

3 night stay

St. Louis (STL) to Bismarck (BIS)

Delta • Non-stop roundtrip • Coach
Price was $886, price is now $839 per person
$839
per person
found 1 day ago
Quilt Inn
2.5-star property

Quilt Inn

Sep 4 - Sep 7

3 night stay

St. Louis (STL) to Bismarck (BIS)

Delta • Non-stop roundtrip • Coach
Price was $911, price is now $886 per person
$886
per person
found 1 day ago
MainStay Suites Stanley
2.5-star property

MainStay Suites Stanley

Sep 4 - Sep 7

3 night stay

St. Louis (STL) to Bismarck (BIS)

Delta • Non-stop roundtrip • Coach
Price was $903, price is now $898 per person
$898
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from St. Louis to Mercer County
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Travelers ❤️ These Mercer County 🏨

Cobblestone Hotel & Suites - Beulah

Cobblestone Hotel & Suites - Beulah

3 out of 5
1207 Hwy 49 N Beulah ND
Book a stay at this business-friendly hotel in Beulah. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Beulah Water Park and Beulah Riverside Park are located nearby.
9/10 Wonderful! (267 reviews)
"Good"

Reviewed on Jul 16, 2026

Opens in a new windowCobblestone Hotel & Suites - Beulah
AmericInn by Wyndham Beulah

AmericInn by Wyndham Beulah

3 out of 5
2100 2nd Ave NW Beulah ND
Book a stay at this business-friendly hotel in Beulah. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Beulah Water Park and Beulah Riverside Park are located nearby.
8.4/10 Very Good! (124 reviews)
"Really good breakfast offerings. Rooms were quiet and in good condition."

Reviewed on Jul 5, 2026

Opens in a new windowAmericInn by Wyndham Beulah
Charming 3-bedroom Lake House with AC, WiFi in terrific Pick City

Charming 3-bedroom Lake House with AC, WiFi in terrific Pick City

Pick City ND
Stay at this vacation home in Hazen. Enjoy free WiFi, laundry facilities, and a pool table. Popular attractions Lake Sakakawea State Park and Fort Stevenson State Park are located nearby.
10/10 Exceptional! (5 reviews)
"A fantastic stay! Communication with host was excellent. The house was spotless and the kitchen had everything we needed. I’d highly recommend this place to anyone visiting the area!"

Reviewed on Jun 3, 2026

Opens in a new windowCharming 3-bedroom Lake House with AC, WiFi in terrific Pick City
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< 3 Mi to Lake Sakakawea! Hunting & Fishing Lodge

< 3 Mi to Lake Sakakawea! Hunting & Fishing Lodge

Pick City ND
Stay at this vacation home in Hazen. Enjoy a garden, laundry facilities, and patios. Popular attraction Lake Sakakawea State Park is located nearby.
9.8/10 Exceptional! (10 reviews)
"Great location"

Reviewed on Nov 17, 2025

Opens in a new window< 3 Mi to Lake Sakakawea! Hunting & Fishing Lodge
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Mercer County?
To give you an idea of fares, the cheapest roundtrip flight to Mercer County was $90 during the last seven days. An excellent way to get your hands on a travel bargain is to be flexible with your dates. This price was available on Travelocity for flights to Mercer County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Mercer County?
There are 15 airline companies that you can fly with to Mercer County. If you're considering a break in Beulah, choose Delta Air Lines. This top-rated carrier operates 169 flights per month to Mercer County's premier city.
What is the cheapest month to fly to Mercer County?
Be sure to leave August empty in your calendar, because it's the most affordable time to fly to Mercer County. That's based on Travelocity's direct flight demand between January and December last year. With more money in your wallet, you can upgrade your hotel booking, go for a fancy meal or whatever makes you happy.
How can I check my flight status to Mercer County?
There are a couple of ways to look up your flight status. You can find all the details you need in our "Trips" portal, which is located at the top of our homepage. Sign in or open an account — you'll then be able to browse and manage your bookings whenever you please. For those already on the move, the Travelocity app can also help you look up the status of your flight to Mercer County, as well as share details with any members of your family flying with you.
How do I find the best deals on flights to Mercer County?
Score the best deal with Travelocity — our "Flexible dates" search option makes it so much easier. Enter your preferred date, then click on the flexible dates box above your results to see the prices for surrounding days. $90 was the best price for a roundtrip flight to Mercer County in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Mercer County with Travelocity?
An awesome vacation is only a click of a button away when you make a booking with Travelocity. With great deals on cheap family flights, places to stay, rental cars and more, we make it easy to discover the best prices to suit your needs. You can also make the most of our 24/7 online chat support and free cancellations on most activities and hotels during your trip. Wander with us and snap up your cheap flights to Mercer County today.
What are the most popular flight routes to Mercer County?
To help you pick your flights to Mercer County, here's our list of some of the in-demand routes:

  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to Bismarck Municipal Airport (BIS) - 1,079 flights a month.
  • Denver, CO (DEN-Denver Intl.) to Bismarck Municipal Airport (BIS) - 749 flights a month.
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bismarck Municipal Airport (BIS) - 320 flights a month.

How much is a flight to Mercer County on average?
In the last seven days, roundtrip flights to Mercer County cost between $90 and $1,105. No matter the size of your bank account, we've got some amazing deals to help you stay within budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Mercer County?
Cast your eyes over these top routes for some insight into how long you'll be cruising the skies during a direct flight to Mercer County:

  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to Bismarck Municipal Airport (BIS) - 1 hour and 25 minutes
  • Denver, CO (DEN-Denver Intl.) to Bismarck Municipal Airport (BIS) - 1 hour and 41 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bismarck Municipal Airport (BIS) - 2 hours and 43 minutes

What can I expect on a flight to Mercer County?
That depends on several factors. Is your flight to Mercer County short and snappy or many hours long? Will you fly with a full-service airline or a budget one? These variables will impact the experience you have on board. When it comes to long distance flights, a majority of airlines include hot meals, drinks and entertainment. Budget carriers are a terrific option when it comes to cheap flights for family vacations. But, they often won't have the same inclusions as a full-service carrier.