Cheap Flights to Fallon County from $198 (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of Fallon County's top cities

Medicine Rocks State Park Montana

Baker

Flights
Baker

How Much Does it Cost To Fly To Fallon County?

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

Fri, Apr 23 - Sun, Apr 25
SAN
San Diego Intl.
DIK
Theodore Roosevelt Regional
$328 Roundtrip, found 22 hours ago
$328
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Apr 23 from San Diego Intl. to Theodore Roosevelt Regional, returning Sun, Apr 25, priced at $328 found 22 hours ago
Sat, Apr 10 - Sun, Apr 11
SAN
San Diego Intl.
DIK
Theodore Roosevelt Regional
$334 Roundtrip, found 23 hours ago
$334
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Apr 10 from San Diego Intl. to Theodore Roosevelt Regional, returning Sun, Apr 11, priced at $334 found 23 hours ago
Sat, Apr 10 - Sun, Apr 11
SAN
San Diego Intl.
DIK
Theodore Roosevelt Regional
$361 Roundtrip, found 23 hours ago
$361
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Apr 10 from San Diego Intl. to Theodore Roosevelt Regional, returning Sun, Apr 11, priced at $361 found 23 hours ago
Sat, Apr 10 - Sun, Apr 11
SAN
San Diego Intl.
DIK
Theodore Roosevelt Regional
$366 Roundtrip, found 23 hours ago
$366
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Apr 10 from San Diego Intl. to Theodore Roosevelt Regional, returning Sun, Apr 11, priced at $366 found 23 hours ago
Wed, Jun 24 - Sat, Jun 27
PHX
Sky Harbor Intl.
DIK
Theodore Roosevelt Regional
$370 Roundtrip, found 4 days ago
$370
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 24 from Sky Harbor Intl. to Theodore Roosevelt Regional, returning Sat, Jun 27, priced at $370 found 4 days ago
Fri, Apr 30 - Sun, May 2
SAN
San Diego Intl.
DIK
Theodore Roosevelt Regional
$397 Roundtrip, found 22 hours ago
$397
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Apr 30 from San Diego Intl. to Theodore Roosevelt Regional, returning Sun, May 2, priced at $397 found 22 hours ago
Thu, Aug 6 - Mon, Aug 10
DEN
Denver Intl.
DIK
Theodore Roosevelt Regional
$404 Roundtrip, just found
$404
Roundtrip
just found
Select United flight, departing Thu, Aug 6 from Denver Intl. to Theodore Roosevelt Regional, returning Mon, Aug 10, priced at $404 just found
Fri, Apr 9 - Sun, Apr 11
SAN
San Diego Intl.
DIK
Theodore Roosevelt Regional
$408 Roundtrip, found 23 hours ago
$408
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Apr 9 from San Diego Intl. to Theodore Roosevelt Regional, returning Sun, Apr 11, priced at $408 found 23 hours ago
Mon, Jul 27 - Fri, Aug 7
PHX
Sky Harbor Intl.
DIK
Theodore Roosevelt Regional
$414 Roundtrip, found 4 days ago
$414
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jul 27 from Sky Harbor Intl. to Theodore Roosevelt Regional, returning Fri, Aug 7, priced at $414 found 4 days ago
Fri, Apr 23 - Sun, Apr 25
SAN
San Diego Intl.
DIK
Theodore Roosevelt Regional
$415 Roundtrip, found 22 hours ago
$415
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Apr 23 from San Diego Intl. to Theodore Roosevelt Regional, returning Sun, Apr 25, priced at $415 found 22 hours ago
Tue, Jul 7 - Fri, Jul 10
GEG
Spokane Intl.
GDV
Dawson Community
$613 Roundtrip, found 1 day ago
$613
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Jul 7 from Spokane Intl. to Dawson Community, returning Fri, Jul 10, priced at $613 found 1 day ago
OriginDestinationTravel DatesFlights From*
DENDickinsonJuly 8 to July 22$404
MSPDickinsonJuly 3 to July 8$470
DENSidneyJuly 31 to August 5$547
DENGlendiveJuly 31 to August 5$609
IAHSidneyJuly 22 to July 28$717
DFWGlendiveJuly 26 to July 27$884
DFWDickinsonJune 30 to July 1$1,156
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DENDickinsonJune 12 to June 14$695
MSPDickinsonJune 14 to June 21$968
*Prices include taxes and fees

Travelers ❤️ These Fallon County 🏨

Sagebrush Inn

Sagebrush Inn

2 out of 5
518 W Montana Ave Baker MT
Stay at this hotel in Baker. Enjoy free WiFi, free parking, and daily housekeeping. Popular attractions O'Fallon Historical Museum and Iron Horse Park are located nearby.
4.4/10 (7 reviews)
"Don't stay here."

Reviewed on May 28, 2026

Opens in a new windowSagebrush Inn
Sagebrush Inn

Sagebrush Inn

2 out of 5
518 West Montana Avenue Baker MT
Stay at this motel in Baker. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions O'Fallon Historical Museum and Iron Horse Park are located nearby.
6.6/10 (95 reviews)
"👍"

Reviewed on Jun 19, 2025

Opens in a new windowSagebrush Inn
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 Fallon County?
A roundtrip flight to Fallon County cost as little as $328 within the last seven days. When you're ready to make a booking, we'll help you score a top deal. This price was available on Travelocity for flights to Fallon County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Fallon County?
Make sure you leave April empty in your calendar, because it's the cheapest time to jet out to Fallon County. That's based on Travelocity's direct flight demand from January to December last year. With more money in your wallet, you can treat yourself to a hotel upgrade, go to a concert or do something special.
How can I check my flight status to Fallon County?
Get helpful updates about flight delays, gate number changes and more with Trips. This convenient portal is located at the top of our homepage and is the place to view and manage your bookings. Sign in or create an account easily and quickly and away you go. Or, use the Travelocity app to see the details of your flight to Fallon County while you're on the move — and even when offline. Travelocity's app can manage all your booking needs. Whether you want to add transportation to or from the airport or share itineraries with any members of your family flying with you, the app is your one-stop shop.
How do I find the best deals on flights to Fallon County?
Be flexible with your travel dates and you're likely to find a sensational deal. When searching for flights on Travelocity, click the "Flexible dates" option at the top of the page to compare prices with nearby days. Also try to book ahead of time and avoid the high season. In the last seven days, the lowest price for a roundtrip flight to Fallon County was $328. 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 Fallon County with Travelocity?
If you're looking for cheap flights to Fallon County, you'll uncover some excellent deals with Travelocity. From cheap family flights with budget airlines to flexible ticket options, we can help you out. Experience a hassle-free vacation with our 24/7 Virtual Agent online chat, Price Match Guarantee and free cancellation policies with most hotels. Start planning your travel agenda and prepare to fly out to this interesting destination.
How much is a flight to Fallon County on average?
Passengers have found roundtrip flights to Fallon County for between $328 and $1,156 with Travelocity in the last seven days. Whether you want to fly economy or first class, we'll help you find the best deal. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What can I expect on a flight to Fallon County?
That depends on a couple of things. Is your flight to Fallon County hours long or short and snappy? Are you flying with a full-service airline or a low-cost one? These things will influence your onboard experience. When it comes to long distance flights, nearly all airlines include drinks, hot meals and entertainment. Low-cost carriers are a popular option when it comes to quick trips or cheap flights for family vacations. However, typically they won't have the same inclusions as a full-service airline.